diff --git a/.ci/config-header-check.yml b/.ci/config-header-check.yml
new file mode 100644
index 0000000000..aff7c59438
--- /dev/null
+++ b/.ci/config-header-check.yml
@@ -0,0 +1,18 @@
+general:
+  exclude:
+    - "\\.git.*"
+    - "\\.(yml|md|txt)"
+    - "^\\.ci.*"
+    - "NEWS"
+    - "\\.(m4|ac)"
+    - "\\.conf"
+    - "src/components/tl/nvat/*"
+    - "\\.cu"
+    - "AUTHORS"
+    - "LICENSE"
+    - "docs/*"
+
+bsd:
+  validate-spdx-license: true
+  include:
+    - ".*\\.(am|in|hpp|cpp|py|cc|h|c|sh)$"
diff --git a/Makefile.am b/Makefile.am
index c3506e26ff..e3a384ddb1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 # $HEADER$
 #
 
diff --git a/autogen.sh b/autogen.sh
index 797e283e43..c17966ae63 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 
 SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE:-$0}" )" &> /dev/null && pwd )"
 if [ $SCRIPT_DIR != `pwd` ]; then
diff --git a/cmake/Makefile.am b/cmake/Makefile.am
index 338e865217..3bf9574247 100644
--- a/cmake/Makefile.am
+++ b/cmake/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 cmakedir = $(libdir)/cmake/ucc
diff --git a/cmake/ucc-config-version.cmake.in b/cmake/ucc-config-version.cmake.in
index 03a4e08a89..47a86a325c 100644
--- a/cmake/ucc-config-version.cmake.in
+++ b/cmake/ucc-config-version.cmake.in
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 # This is a basic version file for the Config-mode of find_package().
diff --git a/cmake/ucc-config.cmake.in b/cmake/ucc-config.cmake.in
index a3f7c7c5a4..b9440da8b6 100644
--- a/cmake/ucc-config.cmake.in
+++ b/cmake/ucc-config.cmake.in
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 include("${CMAKE_CURRENT_LIST_DIR}/ucc-targets.cmake")
diff --git a/cmake/ucc-targets.cmake.in b/cmake/ucc-targets.cmake.in
index 2ac0cee29c..3793b1cf98 100644
--- a/cmake/ucc-targets.cmake.in
+++ b/cmake/ucc-targets.cmake.in
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 set(prefix ${CMAKE_CURRENT_LIST_DIR}/../../..)
diff --git a/config/module.am b/config/module.am
index 8cd123656c..3b22716c6d 100644
--- a/config/module.am
+++ b/config/module.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2001-2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 # See file LICENSE for terms.
 #
 
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index 5ebefce095..0add4430b5 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 SUBDIRS = doca_urom_ucc_plugin
diff --git a/contrib/doca_urom_ucc_plugin/Makefile.am b/contrib/doca_urom_ucc_plugin/Makefile.am
index c3976f488c..df950d21a3 100644
--- a/contrib/doca_urom_ucc_plugin/Makefile.am
+++ b/contrib/doca_urom_ucc_plugin/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if HAVE_DOCA_UROM
diff --git a/contrib/doca_urom_ucc_plugin/common/urom_ucc.h b/contrib/doca_urom_ucc_plugin/common/urom_ucc.h
index f958ac5ece..2a9b23f818 100644
--- a/contrib/doca_urom_ucc_plugin/common/urom_ucc.h
+++ b/contrib/doca_urom_ucc_plugin/common/urom_ucc.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.c b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.c
index 779fb15504..20d831d584 100644
--- a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.c
+++ b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.h b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.h
index f8d4036511..db69f34d2e 100644
--- a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.h
+++ b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc_p2p.c b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc_p2p.c
index 7af7c92f59..a25c8d2a3a 100644
--- a/contrib/doca_urom_ucc_plugin/dpu/worker_ucc_p2p.c
+++ b/contrib/doca_urom_ucc_plugin/dpu/worker_ucc_p2p.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/cuda_lt.sh b/cuda_lt.sh
index 9b7b505d6f..f840536bb8 100755
--- a/cuda_lt.sh
+++ b/cuda_lt.sh
@@ -1,4 +1,35 @@
 #!/bin/bash
+#
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
 set -e
 
 function replace_extension {
diff --git a/src/Makefile.am b/src/Makefile.am
index cd508e0da8..e2793e3291 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 # See file LICENSE for terms.
 
diff --git a/src/coll_patterns/bruck_alltoall.h b/src/coll_patterns/bruck_alltoall.h
index e4997a7910..965709afd8 100644
--- a/src/coll_patterns/bruck_alltoall.h
+++ b/src/coll_patterns/bruck_alltoall.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_patterns/double_binary_tree.h b/src/coll_patterns/double_binary_tree.h
index baab72936a..e43e870b14 100644
--- a/src/coll_patterns/double_binary_tree.h
+++ b/src/coll_patterns/double_binary_tree.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_patterns/recursive_knomial.h b/src/coll_patterns/recursive_knomial.h
index 5935fbddb6..69a5919873 100644
--- a/src/coll_patterns/recursive_knomial.h
+++ b/src/coll_patterns/recursive_knomial.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_patterns/sra_knomial.h b/src/coll_patterns/sra_knomial.h
index de4e45a8f8..8d5f86f6cb 100644
--- a/src/coll_patterns/sra_knomial.h
+++ b/src/coll_patterns/sra_knomial.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_score/ucc_coll_score.c b/src/coll_score/ucc_coll_score.c
index c99d33f9dc..15f92c57b6 100644
--- a/src/coll_score/ucc_coll_score.c
+++ b/src/coll_score/ucc_coll_score.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_score/ucc_coll_score.h b/src/coll_score/ucc_coll_score.h
index fa95e6a76a..d41a7c888a 100644
--- a/src/coll_score/ucc_coll_score.h
+++ b/src/coll_score/ucc_coll_score.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/coll_score/ucc_coll_score_map.c b/src/coll_score/ucc_coll_score_map.c
index 05f6075649..f57b90b5be 100644
--- a/src/coll_score/ucc_coll_score_map.c
+++ b/src/coll_score/ucc_coll_score_map.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/base/ucc_base_iface.c b/src/components/base/ucc_base_iface.c
index 7ad943f8e1..d331f54f2c 100644
--- a/src/components/base/ucc_base_iface.c
+++ b/src/components/base/ucc_base_iface.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/base/ucc_base_iface.h b/src/components/base/ucc_base_iface.h
index 1a637274a2..b0f8aa2663 100644
--- a/src/components/base/ucc_base_iface.h
+++ b/src/components/base/ucc_base_iface.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/Makefile.am b/src/components/cl/basic/Makefile.am
index 239c13236b..17b6f437d9 100644
--- a/src/components/cl/basic/Makefile.am
+++ b/src/components/cl/basic/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 sources =              \
diff --git a/src/components/cl/basic/cl_basic.c b/src/components/cl/basic/cl_basic.c
index ac3e344250..d7eec0b38e 100644
--- a/src/components/cl/basic/cl_basic.c
+++ b/src/components/cl/basic/cl_basic.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/cl_basic.h b/src/components/cl/basic/cl_basic.h
index 9919e9a011..4426b0cfb1 100644
--- a/src/components/cl/basic/cl_basic.h
+++ b/src/components/cl/basic/cl_basic.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/cl_basic_coll.c b/src/components/cl/basic/cl_basic_coll.c
index bb365220ae..01f5d1b05f 100644
--- a/src/components/cl/basic/cl_basic_coll.c
+++ b/src/components/cl/basic/cl_basic_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/cl_basic_context.c b/src/components/cl/basic/cl_basic_context.c
index e4546a5ba5..aaee094c08 100644
--- a/src/components/cl/basic/cl_basic_context.c
+++ b/src/components/cl/basic/cl_basic_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/cl_basic_lib.c b/src/components/cl/basic/cl_basic_lib.c
index ca0676a5b6..01dbfd13c3 100644
--- a/src/components/cl/basic/cl_basic_lib.c
+++ b/src/components/cl/basic/cl_basic_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/basic/cl_basic_team.c b/src/components/cl/basic/cl_basic_team.c
index 04ca156c73..ea108d4804 100644
--- a/src/components/cl/basic/cl_basic_team.c
+++ b/src/components/cl/basic/cl_basic_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/Makefile.am b/src/components/cl/doca_urom/Makefile.am
index 5422019384..7b27e95a59 100644
--- a/src/components/cl/doca_urom/Makefile.am
+++ b/src/components/cl/doca_urom/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 sources =                           \
diff --git a/src/components/cl/doca_urom/cl_doca_urom.c b/src/components/cl/doca_urom/cl_doca_urom.c
index ae09833074..59150a3058 100644
--- a/src/components/cl/doca_urom/cl_doca_urom.c
+++ b/src/components/cl/doca_urom/cl_doca_urom.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom.h b/src/components/cl/doca_urom/cl_doca_urom.h
index 6db2dde15b..0fded0901e 100644
--- a/src/components/cl/doca_urom/cl_doca_urom.h
+++ b/src/components/cl/doca_urom/cl_doca_urom.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_coll.c b/src/components/cl/doca_urom/cl_doca_urom_coll.c
index 04231d7fee..bb4b8c2069 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_coll.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_coll.h b/src/components/cl/doca_urom/cl_doca_urom_coll.h
index 344c6684da..9a014e06c8 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_coll.h
+++ b/src/components/cl/doca_urom/cl_doca_urom_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_common.c b/src/components/cl/doca_urom/cl_doca_urom_common.c
index 1b51aed3eb..27462dd46a 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_common.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_common.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/src/components/cl/doca_urom/cl_doca_urom_common.h b/src/components/cl/doca_urom/cl_doca_urom_common.h
index 5a16342264..79a2e0d4d7 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_common.h
+++ b/src/components/cl/doca_urom/cl_doca_urom_common.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/src/components/cl/doca_urom/cl_doca_urom_context.c b/src/components/cl/doca_urom/cl_doca_urom_context.c
index 58b3cc9ed8..f231feeb71 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_context.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_lib.c b/src/components/cl/doca_urom/cl_doca_urom_lib.c
index 7aa9c094c9..3cf1c8b088 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_lib.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_team.c b/src/components/cl/doca_urom/cl_doca_urom_team.c
index 54223f1b3e..40a4a0a07c 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_team.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.c b/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.c
index a934a258ed..509cabe6de 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.c
+++ b/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.h b/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.h
index 2dc51a18dd..ea2ef497c1 100644
--- a/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.h
+++ b/src/components/cl/doca_urom/cl_doca_urom_worker_ucc.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES, ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * This software product is a proprietary product of NVIDIA CORPORATION &
  * AFFILIATES (the "Company") and all right, title, and interest in and to the
diff --git a/src/components/cl/hier/Makefile.am b/src/components/cl/hier/Makefile.am
index 243f5811e8..ba4d59ef9e 100644
--- a/src/components/cl/hier/Makefile.am
+++ b/src/components/cl/hier/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 allreduce =                          \
diff --git a/src/components/cl/hier/allreduce/allreduce.c b/src/components/cl/hier/allreduce/allreduce.c
index ba93f0789d..a8688ab656 100644
--- a/src/components/cl/hier/allreduce/allreduce.c
+++ b/src/components/cl/hier/allreduce/allreduce.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/allreduce/allreduce.h b/src/components/cl/hier/allreduce/allreduce.h
index 0549f4ae3c..1c8815a26f 100644
--- a/src/components/cl/hier/allreduce/allreduce.h
+++ b/src/components/cl/hier/allreduce/allreduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/allreduce/allreduce_rab.c b/src/components/cl/hier/allreduce/allreduce_rab.c
index 96f1a24a7f..7e092aa842 100644
--- a/src/components/cl/hier/allreduce/allreduce_rab.c
+++ b/src/components/cl/hier/allreduce/allreduce_rab.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/allreduce/allreduce_split_rail.c b/src/components/cl/hier/allreduce/allreduce_split_rail.c
index da0d088abc..6805fa19c5 100644
--- a/src/components/cl/hier/allreduce/allreduce_split_rail.c
+++ b/src/components/cl/hier/allreduce/allreduce_split_rail.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/alltoall/alltoall.c b/src/components/cl/hier/alltoall/alltoall.c
index f2f602e6aa..30ed07255d 100644
--- a/src/components/cl/hier/alltoall/alltoall.c
+++ b/src/components/cl/hier/alltoall/alltoall.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/alltoall/alltoall.h b/src/components/cl/hier/alltoall/alltoall.h
index 7f411c59d9..a705b0de46 100644
--- a/src/components/cl/hier/alltoall/alltoall.h
+++ b/src/components/cl/hier/alltoall/alltoall.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/alltoallv/alltoallv.c b/src/components/cl/hier/alltoallv/alltoallv.c
index b73af2c82b..94b5a03550 100644
--- a/src/components/cl/hier/alltoallv/alltoallv.c
+++ b/src/components/cl/hier/alltoallv/alltoallv.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/alltoallv/alltoallv.h b/src/components/cl/hier/alltoallv/alltoallv.h
index 7ee910e11f..5887b7c773 100644
--- a/src/components/cl/hier/alltoallv/alltoallv.h
+++ b/src/components/cl/hier/alltoallv/alltoallv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/barrier/barrier.c b/src/components/cl/hier/barrier/barrier.c
index c0a1ecf94a..2bebd30914 100644
--- a/src/components/cl/hier/barrier/barrier.c
+++ b/src/components/cl/hier/barrier/barrier.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/barrier/barrier.h b/src/components/cl/hier/barrier/barrier.h
index 1f53628230..dd4120c8ad 100644
--- a/src/components/cl/hier/barrier/barrier.h
+++ b/src/components/cl/hier/barrier/barrier.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/bcast/bcast.c b/src/components/cl/hier/bcast/bcast.c
index beff550a3e..9dbafb3dbc 100644
--- a/src/components/cl/hier/bcast/bcast.c
+++ b/src/components/cl/hier/bcast/bcast.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/bcast/bcast.h b/src/components/cl/hier/bcast/bcast.h
index eb4193dd84..663ac39828 100644
--- a/src/components/cl/hier/bcast/bcast.h
+++ b/src/components/cl/hier/bcast/bcast.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/bcast/bcast_2step.c b/src/components/cl/hier/bcast/bcast_2step.c
index c2ea59b755..c4bbea3eb9 100644
--- a/src/components/cl/hier/bcast/bcast_2step.c
+++ b/src/components/cl/hier/bcast/bcast_2step.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier.c b/src/components/cl/hier/cl_hier.c
index edbb469d78..5f1d2a1866 100644
--- a/src/components/cl/hier/cl_hier.c
+++ b/src/components/cl/hier/cl_hier.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier.h b/src/components/cl/hier/cl_hier.h
index 82f082123d..1f87477f77 100644
--- a/src/components/cl/hier/cl_hier.h
+++ b/src/components/cl/hier/cl_hier.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier_coll.c b/src/components/cl/hier/cl_hier_coll.c
index b7fd507843..c85c503af5 100644
--- a/src/components/cl/hier/cl_hier_coll.c
+++ b/src/components/cl/hier/cl_hier_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier_coll.h b/src/components/cl/hier/cl_hier_coll.h
index 5a1e294afe..4bfa15ae8b 100644
--- a/src/components/cl/hier/cl_hier_coll.h
+++ b/src/components/cl/hier/cl_hier_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier_context.c b/src/components/cl/hier/cl_hier_context.c
index 4f7f219426..5322b36bfa 100644
--- a/src/components/cl/hier/cl_hier_context.c
+++ b/src/components/cl/hier/cl_hier_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier_lib.c b/src/components/cl/hier/cl_hier_lib.c
index e6e27115f3..617f12d538 100644
--- a/src/components/cl/hier/cl_hier_lib.c
+++ b/src/components/cl/hier/cl_hier_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/cl_hier_team.c b/src/components/cl/hier/cl_hier_team.c
index 32ef7e2f93..3ce9b6f8ba 100644
--- a/src/components/cl/hier/cl_hier_team.c
+++ b/src/components/cl/hier/cl_hier_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/reduce/reduce.c b/src/components/cl/hier/reduce/reduce.c
index 6ba9e72892..3d3c37cd74 100644
--- a/src/components/cl/hier/reduce/reduce.c
+++ b/src/components/cl/hier/reduce/reduce.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/reduce/reduce.h b/src/components/cl/hier/reduce/reduce.h
index fdea260996..795a9e5bb1 100644
--- a/src/components/cl/hier/reduce/reduce.h
+++ b/src/components/cl/hier/reduce/reduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/hier/reduce/reduce_2step.c b/src/components/cl/hier/reduce/reduce_2step.c
index bb10434058..c233c0c64b 100644
--- a/src/components/cl/hier/reduce/reduce_2step.c
+++ b/src/components/cl/hier/reduce/reduce_2step.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/ucc_cl.c b/src/components/cl/ucc_cl.c
index 6dcf7dfb8c..39948460ab 100644
--- a/src/components/cl/ucc_cl.c
+++ b/src/components/cl/ucc_cl.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/ucc_cl.h b/src/components/cl/ucc_cl.h
index b9b4a94dd4..74717d52a3 100644
--- a/src/components/cl/ucc_cl.h
+++ b/src/components/cl/ucc_cl.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/ucc_cl_log.h b/src/components/cl/ucc_cl_log.h
index 08393f0dbd..355491888b 100644
--- a/src/components/cl/ucc_cl_log.h
+++ b/src/components/cl/ucc_cl_log.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/cl/ucc_cl_type.h b/src/components/cl/ucc_cl_type.h
index ab8d9d49b5..400b90f63e 100644
--- a/src/components/cl/ucc_cl_type.h
+++ b/src/components/cl/ucc_cl_type.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/base/ucc_ec_base.c b/src/components/ec/base/ucc_ec_base.c
index 4d4106347b..f4e569ca10 100644
--- a/src/components/ec/base/ucc_ec_base.c
+++ b/src/components/ec/base/ucc_ec_base.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/base/ucc_ec_base.h b/src/components/ec/base/ucc_ec_base.h
index 52a2427318..0a8161cf9b 100644
--- a/src/components/ec/base/ucc_ec_base.h
+++ b/src/components/ec/base/ucc_ec_base.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cpu/Makefile.am b/src/components/ec/cpu/Makefile.am
index 2ebee22de1..3c7c189200 100644
--- a/src/components/ec/cpu/Makefile.am
+++ b/src/components/ec/cpu/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 sources =    \
diff --git a/src/components/ec/cpu/ec_cpu.c b/src/components/ec/cpu/ec_cpu.c
index 2ce75baf07..dd530ad8f8 100644
--- a/src/components/ec/cpu/ec_cpu.c
+++ b/src/components/ec/cpu/ec_cpu.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cpu/ec_cpu.h b/src/components/ec/cpu/ec_cpu.h
index de96f90869..3e19b03215 100644
--- a/src/components/ec/cpu/ec_cpu.h
+++ b/src/components/ec/cpu/ec_cpu.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cpu/ec_cpu_reduce.c b/src/components/ec/cpu/ec_cpu_reduce.c
index 2936f84c83..7e93a57435 100644
--- a/src/components/ec/cpu/ec_cpu_reduce.c
+++ b/src/components/ec/cpu/ec_cpu_reduce.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/Makefile.am b/src/components/ec/cuda/Makefile.am
index 83f478d797..6474196a54 100644
--- a/src/components/ec/cuda/Makefile.am
+++ b/src/components/ec/cuda/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if HAVE_CUDA
diff --git a/src/components/ec/cuda/ec_cuda.c b/src/components/ec/cuda/ec_cuda.c
index 5dbb87fd4b..2be2d61244 100644
--- a/src/components/ec/cuda/ec_cuda.c
+++ b/src/components/ec/cuda/ec_cuda.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda.h b/src/components/ec/cuda/ec_cuda.h
index 84b8588605..82d2748942 100644
--- a/src/components/ec/cuda/ec_cuda.h
+++ b/src/components/ec/cuda/ec_cuda.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_executor.c b/src/components/ec/cuda/ec_cuda_executor.c
index 1349187b71..82f9131727 100644
--- a/src/components/ec/cuda/ec_cuda_executor.c
+++ b/src/components/ec/cuda/ec_cuda_executor.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_executor.h b/src/components/ec/cuda/ec_cuda_executor.h
index aa72e66e53..8e9d63d171 100644
--- a/src/components/ec/cuda/ec_cuda_executor.h
+++ b/src/components/ec/cuda/ec_cuda_executor.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_executor_interruptible.c b/src/components/ec/cuda/ec_cuda_executor_interruptible.c
index 7272b2439f..703bd994f2 100644
--- a/src/components/ec/cuda/ec_cuda_executor_interruptible.c
+++ b/src/components/ec/cuda/ec_cuda_executor_interruptible.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_executor_persistent.c b/src/components/ec/cuda/ec_cuda_executor_persistent.c
index c43b132e12..c3a8342159 100644
--- a/src/components/ec/cuda/ec_cuda_executor_persistent.c
+++ b/src/components/ec/cuda/ec_cuda_executor_persistent.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_executor_persistent_wait.c b/src/components/ec/cuda/ec_cuda_executor_persistent_wait.c
index 98b97f990c..3cd9f322a8 100644
--- a/src/components/ec/cuda/ec_cuda_executor_persistent_wait.c
+++ b/src/components/ec/cuda/ec_cuda_executor_persistent_wait.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/ec_cuda_resources.c b/src/components/ec/cuda/ec_cuda_resources.c
index 76d369d7ad..8b83f4d239 100644
--- a/src/components/ec/cuda/ec_cuda_resources.c
+++ b/src/components/ec/cuda/ec_cuda_resources.c
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "ec_cuda_resources.h"
 #include "components/ec/ucc_ec_log.h"
 #include "utils/ucc_malloc.h"
diff --git a/src/components/ec/cuda/ec_cuda_resources.h b/src/components/ec/cuda/ec_cuda_resources.h
index 1390f76cdd..ca7a8a7269 100644
--- a/src/components/ec/cuda/ec_cuda_resources.h
+++ b/src/components/ec/cuda/ec_cuda_resources.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/cuda/kernel/Makefile.am b/src/components/ec/cuda/kernel/Makefile.am
index c17528016f..d6eaf5ec0b 100644
--- a/src/components/ec/cuda/kernel/Makefile.am
+++ b/src/components/ec/cuda/kernel/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 NVCCFLAGS =                                      \
diff --git a/src/components/ec/cuda/kernel/ec_cuda_half_sm52.h b/src/components/ec/cuda/kernel/ec_cuda_half_sm52.h
index d1d836cacc..e801b5d40c 100644
--- a/src/components/ec/cuda/kernel/ec_cuda_half_sm52.h
+++ b/src/components/ec/cuda/kernel/ec_cuda_half_sm52.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms of ucc.
  *
diff --git a/src/components/ec/cuda/kernel/ec_cuda_reduce_ops.h b/src/components/ec/cuda/kernel/ec_cuda_reduce_ops.h
index 9624ed76c0..ecd775f99c 100644
--- a/src/components/ec/cuda/kernel/ec_cuda_reduce_ops.h
+++ b/src/components/ec/cuda/kernel/ec_cuda_reduce_ops.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/Makefile.am b/src/components/ec/rocm/Makefile.am
index 495dce4a46..fb2088fedb 100644
--- a/src/components/ec/rocm/Makefile.am
+++ b/src/components/ec/rocm/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if HAVE_ROCM
diff --git a/src/components/ec/rocm/ec_rocm.c b/src/components/ec/rocm/ec_rocm.c
index e91c946554..a338b98982 100644
--- a/src/components/ec/rocm/ec_rocm.c
+++ b/src/components/ec/rocm/ec_rocm.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/ec_rocm.h b/src/components/ec/rocm/ec_rocm.h
index 232fa32e53..bdbf89c976 100644
--- a/src/components/ec/rocm/ec_rocm.h
+++ b/src/components/ec/rocm/ec_rocm.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022-2023. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/ec_rocm_executor.c b/src/components/ec/rocm/ec_rocm_executor.c
index 6861a5ff8c..712baf28e0 100644
--- a/src/components/ec/rocm/ec_rocm_executor.c
+++ b/src/components/ec/rocm/ec_rocm_executor.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/ec_rocm_executor.h b/src/components/ec/rocm/ec_rocm_executor.h
index bf77cb06d0..838c5dd82a 100644
--- a/src/components/ec/rocm/ec_rocm_executor.h
+++ b/src/components/ec/rocm/ec_rocm_executor.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/ec_rocm_executor_interruptible.c b/src/components/ec/rocm/ec_rocm_executor_interruptible.c
index 5cf7ee361b..f5a9ae3b71 100644
--- a/src/components/ec/rocm/ec_rocm_executor_interruptible.c
+++ b/src/components/ec/rocm/ec_rocm_executor_interruptible.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/ec_rocm_executor_persistent.c b/src/components/ec/rocm/ec_rocm_executor_persistent.c
index 174435f418..d1bfa3cc83 100644
--- a/src/components/ec/rocm/ec_rocm_executor_persistent.c
+++ b/src/components/ec/rocm/ec_rocm_executor_persistent.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/rocm/kernel/Makefile.am b/src/components/ec/rocm/kernel/Makefile.am
index 17c00bf95d..25dbd139d5 100644
--- a/src/components/ec/rocm/kernel/Makefile.am
+++ b/src/components/ec/rocm/kernel/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 HIPCCFLAGS =                                     \
diff --git a/src/components/ec/ucc_ec.c b/src/components/ec/ucc_ec.c
index 5dc9e7b022..1623bf88a2 100644
--- a/src/components/ec/ucc_ec.c
+++ b/src/components/ec/ucc_ec.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/ec/ucc_ec.h b/src/components/ec/ucc_ec.h
index 9d078ef00b..1c6df53308 100644
--- a/src/components/ec/ucc_ec.h
+++ b/src/components/ec/ucc_ec.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/components/ec/ucc_ec_log.h b/src/components/ec/ucc_ec_log.h
index 3fc2480772..045934194a 100644
--- a/src/components/ec/ucc_ec_log.h
+++ b/src/components/ec/ucc_ec_log.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/base/ucc_mc_base.c b/src/components/mc/base/ucc_mc_base.c
index 52daedce29..0c3a2b05c8 100644
--- a/src/components/mc/base/ucc_mc_base.c
+++ b/src/components/mc/base/ucc_mc_base.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/base/ucc_mc_base.h b/src/components/mc/base/ucc_mc_base.h
index 442088a09d..169c7ad6e3 100644
--- a/src/components/mc/base/ucc_mc_base.h
+++ b/src/components/mc/base/ucc_mc_base.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/cpu/Makefile.am b/src/components/mc/cpu/Makefile.am
index 6e184a4ba6..8f8ecff88b 100644
--- a/src/components/mc/cpu/Makefile.am
+++ b/src/components/mc/cpu/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 sources =    \
diff --git a/src/components/mc/cpu/mc_cpu.c b/src/components/mc/cpu/mc_cpu.c
index 624d54c1ac..b836a05d14 100644
--- a/src/components/mc/cpu/mc_cpu.c
+++ b/src/components/mc/cpu/mc_cpu.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/cpu/mc_cpu.h b/src/components/mc/cpu/mc_cpu.h
index 1172951f9e..78a77dae73 100644
--- a/src/components/mc/cpu/mc_cpu.h
+++ b/src/components/mc/cpu/mc_cpu.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/cuda/Makefile.am b/src/components/mc/cuda/Makefile.am
index d8e1dbe55e..87a6d2dc82 100644
--- a/src/components/mc/cuda/Makefile.am
+++ b/src/components/mc/cuda/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if HAVE_CUDA
diff --git a/src/components/mc/cuda/mc_cuda.c b/src/components/mc/cuda/mc_cuda.c
index 663a2ddcfb..cb57f46e92 100644
--- a/src/components/mc/cuda/mc_cuda.c
+++ b/src/components/mc/cuda/mc_cuda.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/cuda/mc_cuda.h b/src/components/mc/cuda/mc_cuda.h
index 10779c27cb..35c89b1bb0 100644
--- a/src/components/mc/cuda/mc_cuda.h
+++ b/src/components/mc/cuda/mc_cuda.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/cuda/mc_cuda_resources.c b/src/components/mc/cuda/mc_cuda_resources.c
index 1873a5d9ba..2a02f8fd03 100644
--- a/src/components/mc/cuda/mc_cuda_resources.c
+++ b/src/components/mc/cuda/mc_cuda_resources.c
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "mc_cuda_resources.h"
 #include "components/mc/ucc_mc_log.h"
 #include "utils/ucc_malloc.h"
diff --git a/src/components/mc/cuda/mc_cuda_resources.h b/src/components/mc/cuda/mc_cuda_resources.h
index 557effe3c0..571ef922d8 100644
--- a/src/components/mc/cuda/mc_cuda_resources.h
+++ b/src/components/mc/cuda/mc_cuda_resources.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/rocm/Makefile.am b/src/components/mc/rocm/Makefile.am
index b97ef90fa5..97c7e0c4d9 100644
--- a/src/components/mc/rocm/Makefile.am
+++ b/src/components/mc/rocm/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if HAVE_ROCM
diff --git a/src/components/mc/rocm/mc_rocm.c b/src/components/mc/rocm/mc_rocm.c
index fbe7643ab7..a8626df148 100644
--- a/src/components/mc/rocm/mc_rocm.c
+++ b/src/components/mc/rocm/mc_rocm.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/rocm/mc_rocm.h b/src/components/mc/rocm/mc_rocm.h
index c619cf4db9..02a4352b4f 100644
--- a/src/components/mc/rocm/mc_rocm.h
+++ b/src/components/mc/rocm/mc_rocm.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/ucc_mc.c b/src/components/mc/ucc_mc.c
index 4b17d4a4d4..98c8932451 100644
--- a/src/components/mc/ucc_mc.c
+++ b/src/components/mc/ucc_mc.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/mc/ucc_mc.h b/src/components/mc/ucc_mc.h
index e98396b2f7..dcca3aee70 100644
--- a/src/components/mc/ucc_mc.h
+++ b/src/components/mc/ucc_mc.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/components/mc/ucc_mc_log.h b/src/components/mc/ucc_mc_log.h
index d18ac5198b..e7fd401368 100644
--- a/src/components/mc/ucc_mc_log.h
+++ b/src/components/mc/ucc_mc_log.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/Makefile.am b/src/components/tl/cuda/Makefile.am
index e22796e6fa..017b476009 100644
--- a/src/components/tl/cuda/Makefile.am
+++ b/src/components/tl/cuda/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TL_CUDA_ENABLED
diff --git a/src/components/tl/cuda/allgather/allgather.c b/src/components/tl/cuda/allgather/allgather.c
index 01996da4da..fc7f5f12b5 100644
--- a/src/components/tl/cuda/allgather/allgather.c
+++ b/src/components/tl/cuda/allgather/allgather.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgather/allgather.h b/src/components/tl/cuda/allgather/allgather.h
index 12d12e187b..54466e08e3 100644
--- a/src/components/tl/cuda/allgather/allgather.h
+++ b/src/components/tl/cuda/allgather/allgather.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgather/allgather_linear.c b/src/components/tl/cuda/allgather/allgather_linear.c
index ed228d1683..8c09bf2905 100644
--- a/src/components/tl/cuda/allgather/allgather_linear.c
+++ b/src/components/tl/cuda/allgather/allgather_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgather/allgather_ring.c b/src/components/tl/cuda/allgather/allgather_ring.c
index 1d807e45b2..09a407f156 100644
--- a/src/components/tl/cuda/allgather/allgather_ring.c
+++ b/src/components/tl/cuda/allgather/allgather_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgatherv/allgatherv.c b/src/components/tl/cuda/allgatherv/allgatherv.c
index 5a8f78c481..df0269b4a1 100644
--- a/src/components/tl/cuda/allgatherv/allgatherv.c
+++ b/src/components/tl/cuda/allgatherv/allgatherv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgatherv/allgatherv.h b/src/components/tl/cuda/allgatherv/allgatherv.h
index 099f27e5c6..9484455e20 100644
--- a/src/components/tl/cuda/allgatherv/allgatherv.h
+++ b/src/components/tl/cuda/allgatherv/allgatherv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgatherv/allgatherv_linear.c b/src/components/tl/cuda/allgatherv/allgatherv_linear.c
index 0fca5c6af6..4a871748c5 100644
--- a/src/components/tl/cuda/allgatherv/allgatherv_linear.c
+++ b/src/components/tl/cuda/allgatherv/allgatherv_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/allgatherv/allgatherv_ring.c b/src/components/tl/cuda/allgatherv/allgatherv_ring.c
index c8f270deb3..80c057e634 100644
--- a/src/components/tl/cuda/allgatherv/allgatherv_ring.c
+++ b/src/components/tl/cuda/allgatherv/allgatherv_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoall/alltoall.c b/src/components/tl/cuda/alltoall/alltoall.c
index 607e97c885..4cd4b715e5 100644
--- a/src/components/tl/cuda/alltoall/alltoall.c
+++ b/src/components/tl/cuda/alltoall/alltoall.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoall/alltoall.h b/src/components/tl/cuda/alltoall/alltoall.h
index 2d3bbd6648..3889f7b87e 100644
--- a/src/components/tl/cuda/alltoall/alltoall.h
+++ b/src/components/tl/cuda/alltoall/alltoall.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoall/alltoall_ce.c b/src/components/tl/cuda/alltoall/alltoall_ce.c
index 51845feee4..5525350ed8 100644
--- a/src/components/tl/cuda/alltoall/alltoall_ce.c
+++ b/src/components/tl/cuda/alltoall/alltoall_ce.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoallv/alltoallv.c b/src/components/tl/cuda/alltoallv/alltoallv.c
index 443d4d67ad..f0f8535040 100644
--- a/src/components/tl/cuda/alltoallv/alltoallv.c
+++ b/src/components/tl/cuda/alltoallv/alltoallv.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoallv/alltoallv.h b/src/components/tl/cuda/alltoallv/alltoallv.h
index 109f2239bd..5b7d04bb90 100644
--- a/src/components/tl/cuda/alltoallv/alltoallv.h
+++ b/src/components/tl/cuda/alltoallv/alltoallv.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/alltoallv/alltoallv_ce.c b/src/components/tl/cuda/alltoallv/alltoallv_ce.c
index 62ca511bb6..9babf24c53 100644
--- a/src/components/tl/cuda/alltoallv/alltoallv_ce.c
+++ b/src/components/tl/cuda/alltoallv/alltoallv_ce.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatter/reduce_scatter.c b/src/components/tl/cuda/reduce_scatter/reduce_scatter.c
index 468fd68338..32b798595b 100644
--- a/src/components/tl/cuda/reduce_scatter/reduce_scatter.c
+++ b/src/components/tl/cuda/reduce_scatter/reduce_scatter.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatter/reduce_scatter.h b/src/components/tl/cuda/reduce_scatter/reduce_scatter.h
index 80b30acf5f..972dfac264 100644
--- a/src/components/tl/cuda/reduce_scatter/reduce_scatter.h
+++ b/src/components/tl/cuda/reduce_scatter/reduce_scatter.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatter/reduce_scatter_linear.c b/src/components/tl/cuda/reduce_scatter/reduce_scatter_linear.c
index 46efbdb051..126f4d129b 100644
--- a/src/components/tl/cuda/reduce_scatter/reduce_scatter_linear.c
+++ b/src/components/tl/cuda/reduce_scatter/reduce_scatter_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatter/reduce_scatter_ring.c b/src/components/tl/cuda/reduce_scatter/reduce_scatter_ring.c
index 029ae9dd9b..0a76974ffd 100644
--- a/src/components/tl/cuda/reduce_scatter/reduce_scatter_ring.c
+++ b/src/components/tl/cuda/reduce_scatter/reduce_scatter_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.c b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.c
index d85e2c8dd3..2214cdd263 100644
--- a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.c
+++ b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.h b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.h
index 78480f154e..85892ff66f 100644
--- a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.h
+++ b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_linear.c b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_linear.c
index 6a1ec5b22c..cc7fb6e2a0 100644
--- a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_linear.c
+++ b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_ring.c b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_ring.c
index 15668116c1..be6d6ea90e 100644
--- a/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_ring.c
+++ b/src/components/tl/cuda/reduce_scatterv/reduce_scatterv_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda.c b/src/components/tl/cuda/tl_cuda.c
index 98dccf26bf..a5669eed2e 100644
--- a/src/components/tl/cuda/tl_cuda.c
+++ b/src/components/tl/cuda/tl_cuda.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda.h b/src/components/tl/cuda/tl_cuda.h
index 792100c80c..2369964058 100644
--- a/src/components/tl/cuda/tl_cuda.h
+++ b/src/components/tl/cuda/tl_cuda.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_cache.c b/src/components/tl/cuda/tl_cuda_cache.c
index 6270210f05..c80cf83631 100644
--- a/src/components/tl/cuda/tl_cuda_cache.c
+++ b/src/components/tl/cuda/tl_cuda_cache.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_cache.h b/src/components/tl/cuda/tl_cuda_cache.h
index 46d394b452..23ede2d637 100644
--- a/src/components/tl/cuda/tl_cuda_cache.h
+++ b/src/components/tl/cuda/tl_cuda_cache.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_coll.c b/src/components/tl/cuda/tl_cuda_coll.c
index 5d01cc1a94..dee6567a4e 100644
--- a/src/components/tl/cuda/tl_cuda_coll.c
+++ b/src/components/tl/cuda/tl_cuda_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_coll.h b/src/components/tl/cuda/tl_cuda_coll.h
index 8b15cdf249..5520c1babf 100644
--- a/src/components/tl/cuda/tl_cuda_coll.h
+++ b/src/components/tl/cuda/tl_cuda_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_context.c b/src/components/tl/cuda/tl_cuda_context.c
index 4d89029680..4de8dbd33f 100644
--- a/src/components/tl/cuda/tl_cuda_context.c
+++ b/src/components/tl/cuda/tl_cuda_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_ep_hash.h b/src/components/tl/cuda/tl_cuda_ep_hash.h
index a6ae72a3dd..af6b826766 100644
--- a/src/components/tl/cuda/tl_cuda_ep_hash.h
+++ b/src/components/tl/cuda/tl_cuda_ep_hash.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_lib.c b/src/components/tl/cuda/tl_cuda_lib.c
index 730c8836aa..f750f614f0 100644
--- a/src/components/tl/cuda/tl_cuda_lib.c
+++ b/src/components/tl/cuda/tl_cuda_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_ring.h b/src/components/tl/cuda/tl_cuda_ring.h
index cc2d3c95db..ef1f99c635 100644
--- a/src/components/tl/cuda/tl_cuda_ring.h
+++ b/src/components/tl/cuda/tl_cuda_ring.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_team.c b/src/components/tl/cuda/tl_cuda_team.c
index 64123a8cea..6fa97e4ac0 100644
--- a/src/components/tl/cuda/tl_cuda_team.c
+++ b/src/components/tl/cuda/tl_cuda_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_team_topo.c b/src/components/tl/cuda/tl_cuda_team_topo.c
index b1161ede6a..7bf05e94cc 100644
--- a/src/components/tl/cuda/tl_cuda_team_topo.c
+++ b/src/components/tl/cuda/tl_cuda_team_topo.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_team_topo.h b/src/components/tl/cuda/tl_cuda_team_topo.h
index 96b6d63a5b..59a236ffba 100644
--- a/src/components/tl/cuda/tl_cuda_team_topo.h
+++ b/src/components/tl/cuda/tl_cuda_team_topo.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_topo.c b/src/components/tl/cuda/tl_cuda_topo.c
index a0f54d57e6..ef57054042 100644
--- a/src/components/tl/cuda/tl_cuda_topo.c
+++ b/src/components/tl/cuda/tl_cuda_topo.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/cuda/tl_cuda_topo.h b/src/components/tl/cuda/tl_cuda_topo.h
index 7d27d236b5..ae3de462ea 100644
--- a/src/components/tl/cuda/tl_cuda_topo.h
+++ b/src/components/tl/cuda/tl_cuda_topo.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/Makefile.am b/src/components/tl/mlx5/Makefile.am
index f1ab2ee78e..0389d0b0e8 100644
--- a/src/components/tl/mlx5/Makefile.am
+++ b/src/components/tl/mlx5/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TL_MLX5_ENABLED
diff --git a/src/components/tl/mlx5/alltoall/alltoall.c b/src/components/tl/mlx5/alltoall/alltoall.c
index 7b1f2e3ce6..5c8db12e45 100644
--- a/src/components/tl/mlx5/alltoall/alltoall.c
+++ b/src/components/tl/mlx5/alltoall/alltoall.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/alltoall/alltoall.h b/src/components/tl/mlx5/alltoall/alltoall.h
index 9fd9d787cc..b7944ef095 100644
--- a/src/components/tl/mlx5/alltoall/alltoall.h
+++ b/src/components/tl/mlx5/alltoall/alltoall.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/alltoall/alltoall_coll.c b/src/components/tl/mlx5/alltoall/alltoall_coll.c
index 70439263fb..78c97e6af0 100644
--- a/src/components/tl/mlx5/alltoall/alltoall_coll.c
+++ b/src/components/tl/mlx5/alltoall/alltoall_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/alltoall/alltoall_inline.h b/src/components/tl/mlx5/alltoall/alltoall_inline.h
index 02d82acb35..9cc0813be0 100644
--- a/src/components/tl/mlx5/alltoall/alltoall_inline.h
+++ b/src/components/tl/mlx5/alltoall/alltoall_inline.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/alltoall/alltoall_mkeys.c b/src/components/tl/mlx5/alltoall/alltoall_mkeys.c
index e8b3052501..71438443f1 100644
--- a/src/components/tl/mlx5/alltoall/alltoall_mkeys.c
+++ b/src/components/tl/mlx5/alltoall/alltoall_mkeys.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/alltoall/alltoall_mkeys.h b/src/components/tl/mlx5/alltoall/alltoall_mkeys.h
index e2e8432dc4..8cd73ff10e 100644
--- a/src/components/tl/mlx5/alltoall/alltoall_mkeys.h
+++ b/src/components/tl/mlx5/alltoall/alltoall_mkeys.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.c b/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.c
index f2019b4ae7..28b5c29d17 100644
--- a/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.c
+++ b/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.h b/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.h
index 32427cb0b9..d4ea3363d0 100644
--- a/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.h
+++ b/src/components/tl/mlx5/mcast/p2p/ucc_tl_mlx5_mcast_p2p.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast.h
index 663ee636ed..b71fafe755 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.c
index 82592238d4..660a83ccb4 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.h
index a51aea451f..e3eeee69ae 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_allgather.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.c
index b6fbe84e3d..d67403eb50 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.h
index f34e8827f4..06e3addebd 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_context.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_context.c
index 6c9ac92e4c..31cc7abab0 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_context.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.c
index a116c08cf8..4999e6f68f 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.h
index d0b1a1ddd3..29fbe71b70 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_helper.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.c
index 208e9991c0..bdc7a064ad 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.h
index e8a5e84e35..4ed6520cc2 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_progress.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.c
index a3d16fd6d8..89d97ed56c 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.h
index c8f21f7dca..9782312eb8 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_one_sided_reliability.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.c
index 3620cf629f..ef3a4ec13e 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.h
index b1e2b38526..7cae806a4d 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_progress.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.c
index 67d1202c4f..cabd498f33 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.h
index da90f562a1..328fce5a9f 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_rcache.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.c
index ea6c5dcbbd..8f2f521cb8 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.h b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.h
index c42132ace2..2217a0c4aa 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.h
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_service_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_team.c b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_team.c
index b70ca6e2f6..6e823e1e71 100644
--- a/src/components/tl/mlx5/mcast/tl_mlx5_mcast_team.c
+++ b/src/components/tl/mlx5/mcast/tl_mlx5_mcast_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5.c b/src/components/tl/mlx5/tl_mlx5.c
index 5cdd6c51a1..75d1787e2d 100644
--- a/src/components/tl/mlx5/tl_mlx5.c
+++ b/src/components/tl/mlx5/tl_mlx5.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5.h b/src/components/tl/mlx5/tl_mlx5.h
index 159ecda8ed..cff0ce3d8f 100644
--- a/src/components/tl/mlx5/tl_mlx5.h
+++ b/src/components/tl/mlx5/tl_mlx5.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_coll.c b/src/components/tl/mlx5/tl_mlx5_coll.c
index 94d336ba6e..e027808ab5 100644
--- a/src/components/tl/mlx5/tl_mlx5_coll.c
+++ b/src/components/tl/mlx5/tl_mlx5_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_coll.h b/src/components/tl/mlx5/tl_mlx5_coll.h
index 8ffe3eaf64..1e6907ab7f 100644
--- a/src/components/tl/mlx5/tl_mlx5_coll.h
+++ b/src/components/tl/mlx5/tl_mlx5_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_context.c b/src/components/tl/mlx5/tl_mlx5_context.c
index 1011fe72c0..75e27bda5f 100644
--- a/src/components/tl/mlx5/tl_mlx5_context.c
+++ b/src/components/tl/mlx5/tl_mlx5_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_dm.c b/src/components/tl/mlx5/tl_mlx5_dm.c
index 2a0c474a39..e89ff9daed 100644
--- a/src/components/tl/mlx5/tl_mlx5_dm.c
+++ b/src/components/tl/mlx5/tl_mlx5_dm.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_dm.h b/src/components/tl/mlx5/tl_mlx5_dm.h
index 05738bf539..2bf63c37bd 100644
--- a/src/components/tl/mlx5/tl_mlx5_dm.h
+++ b/src/components/tl/mlx5/tl_mlx5_dm.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_ib.c b/src/components/tl/mlx5/tl_mlx5_ib.c
index a34df036f3..cfbc4e101d 100644
--- a/src/components/tl/mlx5/tl_mlx5_ib.c
+++ b/src/components/tl/mlx5/tl_mlx5_ib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_ib.h b/src/components/tl/mlx5/tl_mlx5_ib.h
index eb77af98bd..ffcb3bd012 100644
--- a/src/components/tl/mlx5/tl_mlx5_ib.h
+++ b/src/components/tl/mlx5/tl_mlx5_ib.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_lib.c b/src/components/tl/mlx5/tl_mlx5_lib.c
index 509af869a4..ef7f2854cd 100644
--- a/src/components/tl/mlx5/tl_mlx5_lib.c
+++ b/src/components/tl/mlx5/tl_mlx5_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_pd.c b/src/components/tl/mlx5/tl_mlx5_pd.c
index 551a945169..2618a17483 100644
--- a/src/components/tl/mlx5/tl_mlx5_pd.c
+++ b/src/components/tl/mlx5/tl_mlx5_pd.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_pd.h b/src/components/tl/mlx5/tl_mlx5_pd.h
index 9ea925781a..91207d7240 100644
--- a/src/components/tl/mlx5/tl_mlx5_pd.h
+++ b/src/components/tl/mlx5/tl_mlx5_pd.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_rcache.c b/src/components/tl/mlx5/tl_mlx5_rcache.c
index a2d1f10acb..e738070841 100644
--- a/src/components/tl/mlx5/tl_mlx5_rcache.c
+++ b/src/components/tl/mlx5/tl_mlx5_rcache.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_team.c b/src/components/tl/mlx5/tl_mlx5_team.c
index 1e5f6ddf56..17f7eaa199 100644
--- a/src/components/tl/mlx5/tl_mlx5_team.c
+++ b/src/components/tl/mlx5/tl_mlx5_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_wqe.c b/src/components/tl/mlx5/tl_mlx5_wqe.c
index cf4d590658..29cae2fc00 100644
--- a/src/components/tl/mlx5/tl_mlx5_wqe.c
+++ b/src/components/tl/mlx5/tl_mlx5_wqe.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/mlx5/tl_mlx5_wqe.h b/src/components/tl/mlx5/tl_mlx5_wqe.h
index 012dc74fc4..4cc911c07c 100644
--- a/src/components/tl/mlx5/tl_mlx5_wqe.h
+++ b/src/components/tl/mlx5/tl_mlx5_wqe.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/Makefile.am b/src/components/tl/nccl/Makefile.am
index dc8f89ddd4..01d35a9ce0 100644
--- a/src/components/tl/nccl/Makefile.am
+++ b/src/components/tl/nccl/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 if TL_NCCL_ENABLED
 
diff --git a/src/components/tl/nccl/allgatherv/allgatherv.c b/src/components/tl/nccl/allgatherv/allgatherv.c
index 7d4453574e..5fe9e06710 100644
--- a/src/components/tl/nccl/allgatherv/allgatherv.c
+++ b/src/components/tl/nccl/allgatherv/allgatherv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/allgatherv/allgatherv.h b/src/components/tl/nccl/allgatherv/allgatherv.h
index 9193b1aa51..e1732cdd9c 100644
--- a/src/components/tl/nccl/allgatherv/allgatherv.h
+++ b/src/components/tl/nccl/allgatherv/allgatherv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl.c b/src/components/tl/nccl/tl_nccl.c
index 46fdcff8e3..a921aa4ca1 100644
--- a/src/components/tl/nccl/tl_nccl.c
+++ b/src/components/tl/nccl/tl_nccl.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl.h b/src/components/tl/nccl/tl_nccl.h
index b922601812..4f0b2a9a76 100644
--- a/src/components/tl/nccl/tl_nccl.h
+++ b/src/components/tl/nccl/tl_nccl.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl_coll.c b/src/components/tl/nccl/tl_nccl_coll.c
index ab05515e86..1232d7dea2 100644
--- a/src/components/tl/nccl/tl_nccl_coll.c
+++ b/src/components/tl/nccl/tl_nccl_coll.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl_coll.h b/src/components/tl/nccl/tl_nccl_coll.h
index 022dfd5414..1781582293 100644
--- a/src/components/tl/nccl/tl_nccl_coll.h
+++ b/src/components/tl/nccl/tl_nccl_coll.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl_context.c b/src/components/tl/nccl/tl_nccl_context.c
index 4b5254f32b..0fdf843db6 100644
--- a/src/components/tl/nccl/tl_nccl_context.c
+++ b/src/components/tl/nccl/tl_nccl_context.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl_lib.c b/src/components/tl/nccl/tl_nccl_lib.c
index 3654ea625d..9723299a79 100644
--- a/src/components/tl/nccl/tl_nccl_lib.c
+++ b/src/components/tl/nccl/tl_nccl_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/nccl/tl_nccl_team.c b/src/components/tl/nccl/tl_nccl_team.c
index bf8caf7e53..0750b4d179 100644
--- a/src/components/tl/nccl/tl_nccl_team.c
+++ b/src/components/tl/nccl/tl_nccl_team.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/Makefile.am b/src/components/tl/rccl/Makefile.am
index f3da3fb643..90b3d50713 100644
--- a/src/components/tl/rccl/Makefile.am
+++ b/src/components/tl/rccl/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 if TL_RCCL_ENABLED
 
diff --git a/src/components/tl/rccl/allgatherv/allgatherv.c b/src/components/tl/rccl/allgatherv/allgatherv.c
index 7791e174e1..08c19dc087 100644
--- a/src/components/tl/rccl/allgatherv/allgatherv.c
+++ b/src/components/tl/rccl/allgatherv/allgatherv.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/allgatherv/allgatherv.h b/src/components/tl/rccl/allgatherv/allgatherv.h
index afe94acc7e..d3c23783f8 100644
--- a/src/components/tl/rccl/allgatherv/allgatherv.h
+++ b/src/components/tl/rccl/allgatherv/allgatherv.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl.c b/src/components/tl/rccl/tl_rccl.c
index a6b44fc062..0877fa3a3a 100644
--- a/src/components/tl/rccl/tl_rccl.c
+++ b/src/components/tl/rccl/tl_rccl.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl.h b/src/components/tl/rccl/tl_rccl.h
index 770d985e58..2b835e4929 100644
--- a/src/components/tl/rccl/tl_rccl.h
+++ b/src/components/tl/rccl/tl_rccl.h
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
  * Copyright (C) Advanced Micro Devices, Inc. 2022-2023. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl_coll.c b/src/components/tl/rccl/tl_rccl_coll.c
index 7f0cafc412..0a8282e1c4 100644
--- a/src/components/tl/rccl/tl_rccl_coll.c
+++ b/src/components/tl/rccl/tl_rccl_coll.c
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
  # Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl_coll.h b/src/components/tl/rccl/tl_rccl_coll.h
index 462606c2f8..e40a8ed43a 100644
--- a/src/components/tl/rccl/tl_rccl_coll.h
+++ b/src/components/tl/rccl/tl_rccl_coll.h
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl_context.c b/src/components/tl/rccl/tl_rccl_context.c
index d4e94e73b0..2fe7fdc10a 100644
--- a/src/components/tl/rccl/tl_rccl_context.c
+++ b/src/components/tl/rccl/tl_rccl_context.c
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl_lib.c b/src/components/tl/rccl/tl_rccl_lib.c
index 94139005bc..06aae4ba4c 100644
--- a/src/components/tl/rccl/tl_rccl_lib.c
+++ b/src/components/tl/rccl/tl_rccl_lib.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/rccl/tl_rccl_team.c b/src/components/tl/rccl/tl_rccl_team.c
index bfdb994d5e..1096067620 100644
--- a/src/components/tl/rccl/tl_rccl_team.c
+++ b/src/components/tl/rccl/tl_rccl_team.c
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Facebook, Inc. and its affiliates. 2021.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/Makefile.am b/src/components/tl/self/Makefile.am
index 5c351e47de..ba44d61e7a 100644
--- a/src/components/tl/self/Makefile.am
+++ b/src/components/tl/self/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TL_SELF_ENABLED
diff --git a/src/components/tl/self/tl_self.c b/src/components/tl/self/tl_self.c
index 80ba2c0af8..53aae506f6 100644
--- a/src/components/tl/self/tl_self.c
+++ b/src/components/tl/self/tl_self.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/tl_self.h b/src/components/tl/self/tl_self.h
index b8fc34a44f..29db1cf03b 100644
--- a/src/components/tl/self/tl_self.h
+++ b/src/components/tl/self/tl_self.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/tl_self_coll.c b/src/components/tl/self/tl_self_coll.c
index c86e2b8dab..76a254a714 100644
--- a/src/components/tl/self/tl_self_coll.c
+++ b/src/components/tl/self/tl_self_coll.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/tl_self_context.c b/src/components/tl/self/tl_self_context.c
index d8dfb08fe6..71025ebcef 100644
--- a/src/components/tl/self/tl_self_context.c
+++ b/src/components/tl/self/tl_self_context.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/tl_self_lib.c b/src/components/tl/self/tl_self_lib.c
index 4320af47e6..0531fd80af 100644
--- a/src/components/tl/self/tl_self_lib.c
+++ b/src/components/tl/self/tl_self_lib.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/self/tl_self_team.c b/src/components/tl/self/tl_self_team.c
index b29e19c811..e81b45e0e4 100644
--- a/src/components/tl/self/tl_self_team.c
+++ b/src/components/tl/self/tl_self_team.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/Makefile.am b/src/components/tl/sharp/Makefile.am
index df60230233..2ad2d15241 100644
--- a/src/components/tl/sharp/Makefile.am
+++ b/src/components/tl/sharp/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TL_SHARP_ENABLED
diff --git a/src/components/tl/sharp/tl_sharp.c b/src/components/tl/sharp/tl_sharp.c
index 464ef50478..2173f91102 100644
--- a/src/components/tl/sharp/tl_sharp.c
+++ b/src/components/tl/sharp/tl_sharp.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp.h b/src/components/tl/sharp/tl_sharp.h
index adfbc86036..82bfd5a454 100644
--- a/src/components/tl/sharp/tl_sharp.h
+++ b/src/components/tl/sharp/tl_sharp.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp_coll.c b/src/components/tl/sharp/tl_sharp_coll.c
index 5884e18918..46c65defa7 100644
--- a/src/components/tl/sharp/tl_sharp_coll.c
+++ b/src/components/tl/sharp/tl_sharp_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp_coll.h b/src/components/tl/sharp/tl_sharp_coll.h
index 6557dc56e8..7e60207f1e 100644
--- a/src/components/tl/sharp/tl_sharp_coll.h
+++ b/src/components/tl/sharp/tl_sharp_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp_context.c b/src/components/tl/sharp/tl_sharp_context.c
index 42d10f8d87..bc90219e47 100644
--- a/src/components/tl/sharp/tl_sharp_context.c
+++ b/src/components/tl/sharp/tl_sharp_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp_lib.c b/src/components/tl/sharp/tl_sharp_lib.c
index 57c8c712ed..43f7f72988 100644
--- a/src/components/tl/sharp/tl_sharp_lib.c
+++ b/src/components/tl/sharp/tl_sharp_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/sharp/tl_sharp_team.c b/src/components/tl/sharp/tl_sharp_team.c
index e2a67ff439..b74072309f 100644
--- a/src/components/tl/sharp/tl_sharp_team.c
+++ b/src/components/tl/sharp/tl_sharp_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucc_tl.c b/src/components/tl/ucc_tl.c
index 3134c9fd14..3da5d5ae46 100644
--- a/src/components/tl/ucc_tl.c
+++ b/src/components/tl/ucc_tl.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucc_tl.h b/src/components/tl/ucc_tl.h
index bd3633db27..353d9fa040 100644
--- a/src/components/tl/ucc_tl.h
+++ b/src/components/tl/ucc_tl.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucc_tl_log.h b/src/components/tl/ucc_tl_log.h
index a1185f9367..cc964fef16 100644
--- a/src/components/tl/ucc_tl_log.h
+++ b/src/components/tl/ucc_tl_log.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/Makefile.am b/src/components/tl/ucp/Makefile.am
index 02270feaa7..35a43d01bb 100644
--- a/src/components/tl/ucp/Makefile.am
+++ b/src/components/tl/ucp/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TL_UCP_ENABLED
diff --git a/src/components/tl/ucp/allgather/allgather.c b/src/components/tl/ucp/allgather/allgather.c
index 769c4fb981..9b0697ac42 100644
--- a/src/components/tl/ucp/allgather/allgather.c
+++ b/src/components/tl/ucp/allgather/allgather.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather.h b/src/components/tl/ucp/allgather/allgather.h
index 61733a4ab7..fcddded531 100644
--- a/src/components/tl/ucp/allgather/allgather.h
+++ b/src/components/tl/ucp/allgather/allgather.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather_bruck.c b/src/components/tl/ucp/allgather/allgather_bruck.c
index 507136805f..5e072f9ea1 100644
--- a/src/components/tl/ucp/allgather/allgather_bruck.c
+++ b/src/components/tl/ucp/allgather/allgather_bruck.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather_knomial.c b/src/components/tl/ucp/allgather/allgather_knomial.c
index 1fbcf773cc..4cc8ef0813 100644
--- a/src/components/tl/ucp/allgather/allgather_knomial.c
+++ b/src/components/tl/ucp/allgather/allgather_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather_neighbor.c b/src/components/tl/ucp/allgather/allgather_neighbor.c
index 534c197e4e..15b47d5fbb 100644
--- a/src/components/tl/ucp/allgather/allgather_neighbor.c
+++ b/src/components/tl/ucp/allgather/allgather_neighbor.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather_ring.c b/src/components/tl/ucp/allgather/allgather_ring.c
index 07178aea25..0fab0ce539 100644
--- a/src/components/tl/ucp/allgather/allgather_ring.c
+++ b/src/components/tl/ucp/allgather/allgather_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgather/allgather_sparbit.c b/src/components/tl/ucp/allgather/allgather_sparbit.c
index 0edfc4d4a3..5e70f744d3 100644
--- a/src/components/tl/ucp/allgather/allgather_sparbit.c
+++ b/src/components/tl/ucp/allgather/allgather_sparbit.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgatherv/allgatherv.c b/src/components/tl/ucp/allgatherv/allgatherv.c
index ce284a87f1..bbbd02e280 100644
--- a/src/components/tl/ucp/allgatherv/allgatherv.c
+++ b/src/components/tl/ucp/allgatherv/allgatherv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgatherv/allgatherv.h b/src/components/tl/ucp/allgatherv/allgatherv.h
index 03177c2aa7..8611b1db97 100644
--- a/src/components/tl/ucp/allgatherv/allgatherv.h
+++ b/src/components/tl/ucp/allgatherv/allgatherv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgatherv/allgatherv_knomial.c b/src/components/tl/ucp/allgatherv/allgatherv_knomial.c
index db80b82b30..a20b642a2a 100644
--- a/src/components/tl/ucp/allgatherv/allgatherv_knomial.c
+++ b/src/components/tl/ucp/allgatherv/allgatherv_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allgatherv/allgatherv_ring.c b/src/components/tl/ucp/allgatherv/allgatherv_ring.c
index 77e2635496..d69553b728 100644
--- a/src/components/tl/ucp/allgatherv/allgatherv_ring.c
+++ b/src/components/tl/ucp/allgatherv/allgatherv_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce.c b/src/components/tl/ucp/allreduce/allreduce.c
index 30a852c004..2cd0cba3b4 100644
--- a/src/components/tl/ucp/allreduce/allreduce.c
+++ b/src/components/tl/ucp/allreduce/allreduce.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce.h b/src/components/tl/ucp/allreduce/allreduce.h
index 9afbf9adfc..b229fc0c70 100644
--- a/src/components/tl/ucp/allreduce/allreduce.h
+++ b/src/components/tl/ucp/allreduce/allreduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce_dbt.c b/src/components/tl/ucp/allreduce/allreduce_dbt.c
index 709f4e5f43..37036f5f86 100644
--- a/src/components/tl/ucp/allreduce/allreduce_dbt.c
+++ b/src/components/tl/ucp/allreduce/allreduce_dbt.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce_knomial.c b/src/components/tl/ucp/allreduce/allreduce_knomial.c
index d8dac5bd7f..1c63b53af5 100644
--- a/src/components/tl/ucp/allreduce/allreduce_knomial.c
+++ b/src/components/tl/ucp/allreduce/allreduce_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce_sliding_window.c b/src/components/tl/ucp/allreduce/allreduce_sliding_window.c
index a1ba003bd3..04dd668a8d 100644
--- a/src/components/tl/ucp/allreduce/allreduce_sliding_window.c
+++ b/src/components/tl/ucp/allreduce/allreduce_sliding_window.c
@@ -1,7 +1,32 @@
-/**
- * Copyright(c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
- * See file LICENSE for terms.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "allreduce.h"
diff --git a/src/components/tl/ucp/allreduce/allreduce_sliding_window.h b/src/components/tl/ucp/allreduce/allreduce_sliding_window.h
index 1953b6a315..f7d5484d5e 100644
--- a/src/components/tl/ucp/allreduce/allreduce_sliding_window.h
+++ b/src/components/tl/ucp/allreduce/allreduce_sliding_window.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/allreduce/allreduce_sliding_window_setup.c b/src/components/tl/ucp/allreduce/allreduce_sliding_window_setup.c
index a4d61d52c2..eba630bf31 100644
--- a/src/components/tl/ucp/allreduce/allreduce_sliding_window_setup.c
+++ b/src/components/tl/ucp/allreduce/allreduce_sliding_window_setup.c
@@ -1,7 +1,32 @@
-/**
- * Copyright(c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
- * See file LICENSE for terms.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "allreduce.h"
diff --git a/src/components/tl/ucp/allreduce/allreduce_sra_knomial.c b/src/components/tl/ucp/allreduce/allreduce_sra_knomial.c
index d24eca786c..0af237d3d7 100644
--- a/src/components/tl/ucp/allreduce/allreduce_sra_knomial.c
+++ b/src/components/tl/ucp/allreduce/allreduce_sra_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoall/alltoall.c b/src/components/tl/ucp/alltoall/alltoall.c
index 3803d96426..86f7c4e621 100644
--- a/src/components/tl/ucp/alltoall/alltoall.c
+++ b/src/components/tl/ucp/alltoall/alltoall.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoall/alltoall.h b/src/components/tl/ucp/alltoall/alltoall.h
index 746f3fcc47..90838c3e20 100644
--- a/src/components/tl/ucp/alltoall/alltoall.h
+++ b/src/components/tl/ucp/alltoall/alltoall.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoall/alltoall_bruck.c b/src/components/tl/ucp/alltoall/alltoall_bruck.c
index 4424437f8a..dc5f673339 100644
--- a/src/components/tl/ucp/alltoall/alltoall_bruck.c
+++ b/src/components/tl/ucp/alltoall/alltoall_bruck.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoall/alltoall_onesided.c b/src/components/tl/ucp/alltoall/alltoall_onesided.c
index 856b392534..2c9f4bbb6c 100644
--- a/src/components/tl/ucp/alltoall/alltoall_onesided.c
+++ b/src/components/tl/ucp/alltoall/alltoall_onesided.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoall/alltoall_pairwise.c b/src/components/tl/ucp/alltoall/alltoall_pairwise.c
index 029e346fb9..60a1fedefa 100644
--- a/src/components/tl/ucp/alltoall/alltoall_pairwise.c
+++ b/src/components/tl/ucp/alltoall/alltoall_pairwise.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoallv/alltoallv.c b/src/components/tl/ucp/alltoallv/alltoallv.c
index 063cbd22bf..f7f9d78254 100644
--- a/src/components/tl/ucp/alltoallv/alltoallv.c
+++ b/src/components/tl/ucp/alltoallv/alltoallv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoallv/alltoallv.h b/src/components/tl/ucp/alltoallv/alltoallv.h
index a501cc4205..cab40157f6 100644
--- a/src/components/tl/ucp/alltoallv/alltoallv.h
+++ b/src/components/tl/ucp/alltoallv/alltoallv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoallv/alltoallv_hybrid.c b/src/components/tl/ucp/alltoallv/alltoallv_hybrid.c
index 7d27c5e201..8bc21805ea 100644
--- a/src/components/tl/ucp/alltoallv/alltoallv_hybrid.c
+++ b/src/components/tl/ucp/alltoallv/alltoallv_hybrid.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoallv/alltoallv_onesided.c b/src/components/tl/ucp/alltoallv/alltoallv_onesided.c
index bb6fa14b3e..6b55eaf15d 100644
--- a/src/components/tl/ucp/alltoallv/alltoallv_onesided.c
+++ b/src/components/tl/ucp/alltoallv/alltoallv_onesided.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/alltoallv/alltoallv_pairwise.c b/src/components/tl/ucp/alltoallv/alltoallv_pairwise.c
index 2082a8feba..9a682ac5b9 100644
--- a/src/components/tl/ucp/alltoallv/alltoallv_pairwise.c
+++ b/src/components/tl/ucp/alltoallv/alltoallv_pairwise.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/barrier/barrier.c b/src/components/tl/ucp/barrier/barrier.c
index 84170dce7b..01a61bc956 100644
--- a/src/components/tl/ucp/barrier/barrier.c
+++ b/src/components/tl/ucp/barrier/barrier.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/barrier/barrier.h b/src/components/tl/ucp/barrier/barrier.h
index de16490621..107731f3fb 100644
--- a/src/components/tl/ucp/barrier/barrier.h
+++ b/src/components/tl/ucp/barrier/barrier.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/barrier/barrier_knomial.c b/src/components/tl/ucp/barrier/barrier_knomial.c
index e7837a234d..a2620ea97d 100644
--- a/src/components/tl/ucp/barrier/barrier_knomial.c
+++ b/src/components/tl/ucp/barrier/barrier_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/bcast/bcast.c b/src/components/tl/ucp/bcast/bcast.c
index b3b98e7779..3095ce0920 100644
--- a/src/components/tl/ucp/bcast/bcast.c
+++ b/src/components/tl/ucp/bcast/bcast.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/bcast/bcast.h b/src/components/tl/ucp/bcast/bcast.h
index baaa40c313..8570e5373d 100644
--- a/src/components/tl/ucp/bcast/bcast.h
+++ b/src/components/tl/ucp/bcast/bcast.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/bcast/bcast_dbt.c b/src/components/tl/ucp/bcast/bcast_dbt.c
index 8cb4b8c3d3..ea7a1981c8 100644
--- a/src/components/tl/ucp/bcast/bcast_dbt.c
+++ b/src/components/tl/ucp/bcast/bcast_dbt.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/bcast/bcast_knomial.c b/src/components/tl/ucp/bcast/bcast_knomial.c
index 1ca08893e3..69ed8d40dd 100644
--- a/src/components/tl/ucp/bcast/bcast_knomial.c
+++ b/src/components/tl/ucp/bcast/bcast_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/bcast/bcast_sag_knomial.c b/src/components/tl/ucp/bcast/bcast_sag_knomial.c
index 3f4a6919f6..0010922718 100644
--- a/src/components/tl/ucp/bcast/bcast_sag_knomial.c
+++ b/src/components/tl/ucp/bcast/bcast_sag_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/coll_plugins/example/Makefile.am b/src/components/tl/ucp/coll_plugins/example/Makefile.am
index 4d27082ec1..d71fc6a297 100644
--- a/src/components/tl/ucp/coll_plugins/example/Makefile.am
+++ b/src/components/tl/ucp/coll_plugins/example/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 
 if TLCP_UCP_EXAMPLE_ENABLED
diff --git a/src/components/tl/ucp/coll_plugins/example/example.c b/src/components/tl/ucp/coll_plugins/example/example.c
index 60a529dc6c..f51eef5cd3 100644
--- a/src/components/tl/ucp/coll_plugins/example/example.c
+++ b/src/components/tl/ucp/coll_plugins/example/example.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/fanin/fanin.c b/src/components/tl/ucp/fanin/fanin.c
index 6e5c2d0185..d3d19c064f 100644
--- a/src/components/tl/ucp/fanin/fanin.c
+++ b/src/components/tl/ucp/fanin/fanin.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/fanin/fanin.h b/src/components/tl/ucp/fanin/fanin.h
index 9430d78ae1..9727f3a39c 100644
--- a/src/components/tl/ucp/fanin/fanin.h
+++ b/src/components/tl/ucp/fanin/fanin.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/fanout/fanout.c b/src/components/tl/ucp/fanout/fanout.c
index 4ac17b09e8..41e8fb977d 100644
--- a/src/components/tl/ucp/fanout/fanout.c
+++ b/src/components/tl/ucp/fanout/fanout.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/fanout/fanout.h b/src/components/tl/ucp/fanout/fanout.h
index 5b03813842..23c8a13a8b 100644
--- a/src/components/tl/ucp/fanout/fanout.h
+++ b/src/components/tl/ucp/fanout/fanout.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gather/gather.c b/src/components/tl/ucp/gather/gather.c
index 32b24f85f4..bbcb1175c5 100644
--- a/src/components/tl/ucp/gather/gather.c
+++ b/src/components/tl/ucp/gather/gather.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gather/gather.h b/src/components/tl/ucp/gather/gather.h
index 78ce0e7420..efb1cd49d5 100644
--- a/src/components/tl/ucp/gather/gather.h
+++ b/src/components/tl/ucp/gather/gather.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gather/gather_knomial.c b/src/components/tl/ucp/gather/gather_knomial.c
index 7052540306..25e38b43c0 100644
--- a/src/components/tl/ucp/gather/gather_knomial.c
+++ b/src/components/tl/ucp/gather/gather_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gatherv/gatherv.c b/src/components/tl/ucp/gatherv/gatherv.c
index f3c676dd11..12fe4d50cf 100644
--- a/src/components/tl/ucp/gatherv/gatherv.c
+++ b/src/components/tl/ucp/gatherv/gatherv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gatherv/gatherv.h b/src/components/tl/ucp/gatherv/gatherv.h
index 63b04c13b4..f2da82c03b 100644
--- a/src/components/tl/ucp/gatherv/gatherv.h
+++ b/src/components/tl/ucp/gatherv/gatherv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/gatherv/gatherv_linear.c b/src/components/tl/ucp/gatherv/gatherv_linear.c
index a6d5ccc60b..cbcff40280 100644
--- a/src/components/tl/ucp/gatherv/gatherv_linear.c
+++ b/src/components/tl/ucp/gatherv/gatherv_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce/reduce.c b/src/components/tl/ucp/reduce/reduce.c
index 8a9fb3b74b..cec7ecd61a 100644
--- a/src/components/tl/ucp/reduce/reduce.c
+++ b/src/components/tl/ucp/reduce/reduce.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce/reduce.h b/src/components/tl/ucp/reduce/reduce.h
index 98bc183ff3..6ead332394 100644
--- a/src/components/tl/ucp/reduce/reduce.h
+++ b/src/components/tl/ucp/reduce/reduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce/reduce_dbt.c b/src/components/tl/ucp/reduce/reduce_dbt.c
index ee5be830ab..5426b7482a 100644
--- a/src/components/tl/ucp/reduce/reduce_dbt.c
+++ b/src/components/tl/ucp/reduce/reduce_dbt.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce/reduce_knomial.c b/src/components/tl/ucp/reduce/reduce_knomial.c
index 5d61376df0..bc0de96d57 100644
--- a/src/components/tl/ucp/reduce/reduce_knomial.c
+++ b/src/components/tl/ucp/reduce/reduce_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatter/reduce_scatter.c b/src/components/tl/ucp/reduce_scatter/reduce_scatter.c
index 39b01f9638..d3c65f6bd9 100644
--- a/src/components/tl/ucp/reduce_scatter/reduce_scatter.c
+++ b/src/components/tl/ucp/reduce_scatter/reduce_scatter.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatter/reduce_scatter.h b/src/components/tl/ucp/reduce_scatter/reduce_scatter.h
index 3941417299..407a4bcf84 100644
--- a/src/components/tl/ucp/reduce_scatter/reduce_scatter.h
+++ b/src/components/tl/ucp/reduce_scatter/reduce_scatter.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatter/reduce_scatter_knomial.c b/src/components/tl/ucp/reduce_scatter/reduce_scatter_knomial.c
index 365579d8f9..9ef45bc61a 100644
--- a/src/components/tl/ucp/reduce_scatter/reduce_scatter_knomial.c
+++ b/src/components/tl/ucp/reduce_scatter/reduce_scatter_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatter/reduce_scatter_ring.c b/src/components/tl/ucp/reduce_scatter/reduce_scatter_ring.c
index ea51d19bf6..33899add02 100644
--- a/src/components/tl/ucp/reduce_scatter/reduce_scatter_ring.c
+++ b/src/components/tl/ucp/reduce_scatter/reduce_scatter_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.c b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.c
index 51753e9209..7038f2e560 100644
--- a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.c
+++ b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.h b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.h
index fa8ff4275e..5230e63310 100644
--- a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.h
+++ b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv_ring.c b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv_ring.c
index c7e6ec59bf..8632e35d8b 100644
--- a/src/components/tl/ucp/reduce_scatterv/reduce_scatterv_ring.c
+++ b/src/components/tl/ucp/reduce_scatterv/reduce_scatterv_ring.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/scatter/scatter.h b/src/components/tl/ucp/scatter/scatter.h
index 2b5d4de0a1..1402521ba0 100644
--- a/src/components/tl/ucp/scatter/scatter.h
+++ b/src/components/tl/ucp/scatter/scatter.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/scatter/scatter_knomial.c b/src/components/tl/ucp/scatter/scatter_knomial.c
index e44943fba5..c276785bdc 100644
--- a/src/components/tl/ucp/scatter/scatter_knomial.c
+++ b/src/components/tl/ucp/scatter/scatter_knomial.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/scatterv/scatterv.c b/src/components/tl/ucp/scatterv/scatterv.c
index 2704c4f124..a1e22b2b67 100644
--- a/src/components/tl/ucp/scatterv/scatterv.c
+++ b/src/components/tl/ucp/scatterv/scatterv.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/scatterv/scatterv.h b/src/components/tl/ucp/scatterv/scatterv.h
index 9468482cb0..1b5854a0ea 100644
--- a/src/components/tl/ucp/scatterv/scatterv.h
+++ b/src/components/tl/ucp/scatterv/scatterv.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/scatterv/scatterv_linear.c b/src/components/tl/ucp/scatterv/scatterv_linear.c
index 2bb0c7c268..ddb55557d1 100644
--- a/src/components/tl/ucp/scatterv/scatterv_linear.c
+++ b/src/components/tl/ucp/scatterv/scatterv_linear.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp.c b/src/components/tl/ucp/tl_ucp.c
index 7db99bdaf2..590e2d3193 100644
--- a/src/components/tl/ucp/tl_ucp.c
+++ b/src/components/tl/ucp/tl_ucp.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp.h b/src/components/tl/ucp/tl_ucp.h
index 3c439f4ae5..0de4a364b5 100644
--- a/src/components/tl/ucp/tl_ucp.h
+++ b/src/components/tl/ucp/tl_ucp.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_coll.c b/src/components/tl/ucp/tl_ucp_coll.c
index 419b602156..c8e920cb73 100644
--- a/src/components/tl/ucp/tl_ucp_coll.c
+++ b/src/components/tl/ucp/tl_ucp_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_coll.h b/src/components/tl/ucp/tl_ucp_coll.h
index 2769244d39..41b1f226b8 100644
--- a/src/components/tl/ucp/tl_ucp_coll.h
+++ b/src/components/tl/ucp/tl_ucp_coll.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_context.c b/src/components/tl/ucp/tl_ucp_context.c
index 2a945bd4f0..8922326daa 100644
--- a/src/components/tl/ucp/tl_ucp_context.c
+++ b/src/components/tl/ucp/tl_ucp_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_dpu_offload.c b/src/components/tl/ucp/tl_ucp_dpu_offload.c
index 70956ad9e4..ac386c9ffa 100644
--- a/src/components/tl/ucp/tl_ucp_dpu_offload.c
+++ b/src/components/tl/ucp/tl_ucp_dpu_offload.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_dpu_offload.h b/src/components/tl/ucp/tl_ucp_dpu_offload.h
index 8416331621..4cdfd940f0 100644
--- a/src/components/tl/ucp/tl_ucp_dpu_offload.h
+++ b/src/components/tl/ucp/tl_ucp_dpu_offload.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_ep.c b/src/components/tl/ucp/tl_ucp_ep.c
index 8cfdaa1276..3fc74bd0ca 100644
--- a/src/components/tl/ucp/tl_ucp_ep.c
+++ b/src/components/tl/ucp/tl_ucp_ep.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_ep.h b/src/components/tl/ucp/tl_ucp_ep.h
index d5f46e457c..de70c748e6 100644
--- a/src/components/tl/ucp/tl_ucp_ep.h
+++ b/src/components/tl/ucp/tl_ucp_ep.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_ep_hash.h b/src/components/tl/ucp/tl_ucp_ep_hash.h
index 21e0e2d229..531dde8fe6 100644
--- a/src/components/tl/ucp/tl_ucp_ep_hash.h
+++ b/src/components/tl/ucp/tl_ucp_ep_hash.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_lib.c b/src/components/tl/ucp/tl_ucp_lib.c
index 9a724abff9..50c441683e 100644
--- a/src/components/tl/ucp/tl_ucp_lib.c
+++ b/src/components/tl/ucp/tl_ucp_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_reduce.h b/src/components/tl/ucp/tl_ucp_reduce.h
index 6f17bd7812..c25bc68c63 100644
--- a/src/components/tl/ucp/tl_ucp_reduce.h
+++ b/src/components/tl/ucp/tl_ucp_reduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_sendrecv.h b/src/components/tl/ucp/tl_ucp_sendrecv.h
index 4d1bc84440..9d2cc87e53 100644
--- a/src/components/tl/ucp/tl_ucp_sendrecv.h
+++ b/src/components/tl/ucp/tl_ucp_sendrecv.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_service_coll.c b/src/components/tl/ucp/tl_ucp_service_coll.c
index bf16cf00d7..9f40daa8b9 100644
--- a/src/components/tl/ucp/tl_ucp_service_coll.c
+++ b/src/components/tl/ucp/tl_ucp_service_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_tag.h b/src/components/tl/ucp/tl_ucp_tag.h
index 06e3b62301..7d838e0edc 100644
--- a/src/components/tl/ucp/tl_ucp_tag.h
+++ b/src/components/tl/ucp/tl_ucp_tag.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/tl/ucp/tl_ucp_team.c b/src/components/tl/ucp/tl_ucp_team.c
index b6db1654e4..0264c6632e 100644
--- a/src/components/tl/ucp/tl_ucp_team.c
+++ b/src/components/tl/ucp/tl_ucp_team.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/topo/ucc_sbgp.c b/src/components/topo/ucc_sbgp.c
index 9dcfbe5239..cca9debac3 100644
--- a/src/components/topo/ucc_sbgp.c
+++ b/src/components/topo/ucc_sbgp.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/topo/ucc_sbgp.h b/src/components/topo/ucc_sbgp.h
index 63697fd02f..bcbe56d905 100644
--- a/src/components/topo/ucc_sbgp.h
+++ b/src/components/topo/ucc_sbgp.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #ifndef UCC_SBGP_H_
diff --git a/src/components/topo/ucc_topo.c b/src/components/topo/ucc_topo.c
index edcf76cead..bc2b409ef8 100644
--- a/src/components/topo/ucc_topo.c
+++ b/src/components/topo/ucc_topo.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/components/topo/ucc_topo.h b/src/components/topo/ucc_topo.h
index cd4b54e851..3ffb00f47f 100644
--- a/src/components/topo/ucc_topo.h
+++ b/src/components/topo/ucc_topo.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #ifndef UCC_TOPO_H_
diff --git a/src/core/ucc_coll.c b/src/core/ucc_coll.c
index b5edd86a23..19ff2e17c8 100644
--- a/src/core/ucc_coll.c
+++ b/src/core/ucc_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_constructor.c b/src/core/ucc_constructor.c
index c113d2ea56..5acf4e5343 100644
--- a/src/core/ucc_constructor.c
+++ b/src/core/ucc_constructor.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_context.c b/src/core/ucc_context.c
index 13e51246b8..9c815890c0 100644
--- a/src/core/ucc_context.c
+++ b/src/core/ucc_context.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_context.h b/src/core/ucc_context.h
index 3944d5675b..93c0c1847f 100644
--- a/src/core/ucc_context.h
+++ b/src/core/ucc_context.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_dt.c b/src/core/ucc_dt.c
index 825ab1be95..eaf45198f7 100644
--- a/src/core/ucc_dt.c
+++ b/src/core/ucc_dt.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/core/ucc_dt.h b/src/core/ucc_dt.h
index 6d878007fd..6d3c0ad238 100644
--- a/src/core/ucc_dt.h
+++ b/src/core/ucc_dt.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_ee.c b/src/core/ucc_ee.c
index de1a5387a0..23c54b04f7 100644
--- a/src/core/ucc_ee.c
+++ b/src/core/ucc_ee.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_ee.h b/src/core/ucc_ee.h
index 2506b94a7c..c12434dd80 100644
--- a/src/core/ucc_ee.h
+++ b/src/core/ucc_ee.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/core/ucc_global_opts.c b/src/core/ucc_global_opts.c
index 5922742135..09fa30eee3 100644
--- a/src/core/ucc_global_opts.c
+++ b/src/core/ucc_global_opts.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_global_opts.h b/src/core/ucc_global_opts.h
index 85cd9d4835..135443efb5 100644
--- a/src/core/ucc_global_opts.h
+++ b/src/core/ucc_global_opts.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_lib.c b/src/core/ucc_lib.c
index 811b58b7ad..0cff3c2bba 100644
--- a/src/core/ucc_lib.c
+++ b/src/core/ucc_lib.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_lib.h b/src/core/ucc_lib.h
index 3cde2eebf1..f1377dcf5b 100644
--- a/src/core/ucc_lib.h
+++ b/src/core/ucc_lib.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_progress_queue.c b/src/core/ucc_progress_queue.c
index 5844188e89..693f54ff67 100644
--- a/src/core/ucc_progress_queue.c
+++ b/src/core/ucc_progress_queue.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/core/ucc_progress_queue.h b/src/core/ucc_progress_queue.h
index d4ede0c8c3..3d6e5a3627 100644
--- a/src/core/ucc_progress_queue.h
+++ b/src/core/ucc_progress_queue.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_progress_queue_mt.c b/src/core/ucc_progress_queue_mt.c
index 7da2171f03..651af33d2c 100644
--- a/src/core/ucc_progress_queue_mt.c
+++ b/src/core/ucc_progress_queue_mt.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_progress_queue_st.c b/src/core/ucc_progress_queue_st.c
index e9842a70d4..cdd39cdd16 100644
--- a/src/core/ucc_progress_queue_st.c
+++ b/src/core/ucc_progress_queue_st.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_service_coll.c b/src/core/ucc_service_coll.c
index c5d51fb1f2..7c7e92ef15 100644
--- a/src/core/ucc_service_coll.c
+++ b/src/core/ucc_service_coll.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_service_coll.h b/src/core/ucc_service_coll.h
index 09e6088b78..47e0a8c4b6 100644
--- a/src/core/ucc_service_coll.h
+++ b/src/core/ucc_service_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/core/ucc_team.c b/src/core/ucc_team.c
index 192add5194..9877f08779 100644
--- a/src/core/ucc_team.c
+++ b/src/core/ucc_team.c
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Meta Platforms, Inc. and affiliates. 2022.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_team.h b/src/core/ucc_team.h
index d32eb222c5..108e4629f9 100644
--- a/src/core/ucc_team.h
+++ b/src/core/ucc_team.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/core/ucc_version.c.in b/src/core/ucc_version.c.in
index d88d2ba0cc..5e6b37cb01 100644
--- a/src/core/ucc_version.c.in
+++ b/src/core/ucc_version.c.in
@@ -1,5 +1,7 @@
 /*
-* Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+* SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+* Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+* SPDX-License-Identifier: BSD-3-Clause
 * See file LICENSE for terms.
 */
 
diff --git a/src/schedule/ucc_schedule.c b/src/schedule/ucc_schedule.c
index 4f13bbf315..4851168244 100644
--- a/src/schedule/ucc_schedule.c
+++ b/src/schedule/ucc_schedule.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "ucc_schedule.h"
diff --git a/src/schedule/ucc_schedule.h b/src/schedule/ucc_schedule.h
index b93f599301..bb1ecf6907 100644
--- a/src/schedule/ucc_schedule.h
+++ b/src/schedule/ucc_schedule.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/schedule/ucc_schedule_pipelined.c b/src/schedule/ucc_schedule_pipelined.c
index 4a5001e928..f0a7189f31 100644
--- a/src/schedule/ucc_schedule_pipelined.c
+++ b/src/schedule/ucc_schedule_pipelined.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/schedule/ucc_schedule_pipelined.h b/src/schedule/ucc_schedule_pipelined.h
index 2e21b43005..ed54a046a9 100644
--- a/src/schedule/ucc_schedule_pipelined.h
+++ b/src/schedule/ucc_schedule_pipelined.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/ucc/api/ucc.h b/src/ucc/api/ucc.h
index 3257c79896..505a9a47d6 100644
--- a/src/ucc/api/ucc.h
+++ b/src/ucc/api/ucc.h
@@ -1,9 +1,11 @@
 /**
  * @file ucc.h
  * @date 2020
- * @copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * @copyright Copyright (C) Huawei Technologies Co., Ltd. 2020.  ALL RIGHTS RESERVED.
  * @copyright Copyright (C) UChicago Argonne, LLC. 2022.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/ucc/api/ucc_def.h b/src/ucc/api/ucc_def.h
index edb792992c..d97585b2db 100644
--- a/src/ucc/api/ucc_def.h
+++ b/src/ucc/api/ucc_def.h
@@ -1,8 +1,10 @@
 /**
  * @file ucc_def.h
  * @date 2020
- * @copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * @copyright Copyright (C) Huawei Technologies Co., Ltd. 2020.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/ucc/api/ucc_status.h b/src/ucc/api/ucc_status.h
index 90d25b463b..1f0ad1177c 100644
--- a/src/ucc/api/ucc_status.h
+++ b/src/ucc/api/ucc_status.h
@@ -1,7 +1,9 @@
 /**
  * @file ucc_status.h
  * @date 2020
- * @copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/ucc/api/ucc_version.h.in b/src/ucc/api/ucc_version.h.in
index 7fd6991d89..824101c8d7 100644
--- a/src/ucc/api/ucc_version.h.in
+++ b/src/ucc/api/ucc_version.h.in
@@ -1,7 +1,9 @@
 /**
  * @file ucc_version.h
  * @date 2020
- * @copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/arch/aarch64/cpu.c b/src/utils/arch/aarch64/cpu.c
index d659448b09..41ca1452b8 100644
--- a/src/utils/arch/aarch64/cpu.c
+++ b/src/utils/arch/aarch64/cpu.c
@@ -1,6 +1,8 @@
 /**
-* Copyright (c) 2001-2013, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016-2017.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/aarch64/cpu.h b/src/utils/arch/aarch64/cpu.h
index 3008750c4b..26c19904ca 100644
--- a/src/utils/arch/aarch64/cpu.h
+++ b/src/utils/arch/aarch64/cpu.h
@@ -1,7 +1,9 @@
 /**
-* Copyright (c) 2001-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016-2020.  ALL RIGHTS RESERVED.
 * Copyright (C) Stony Brook University. 2016-2020.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/cpu.h b/src/utils/arch/cpu.h
index 636e8b60b7..106ded98a6 100644
--- a/src/utils/arch/cpu.h
+++ b/src/utils/arch/cpu.h
@@ -1,8 +1,10 @@
 /**
-* Copyright (c) NVIDIA CORPORATION & AFFILIATES, 2001-2024. ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016.  ALL RIGHTS RESERVED.
 * Copyright (C) Shanghai Zhaoxin Semiconductor Co., Ltd. 2020. ALL RIGHTS RESERVED.
 * Copyright (C) Rivos Inc. 2023
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/cuda_def.h b/src/utils/arch/cuda_def.h
index d758846c9d..e94be0bdaf 100644
--- a/src/utils/arch/cuda_def.h
+++ b/src/utils/arch/cuda_def.h
@@ -1,5 +1,7 @@
 /**
-* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/ppc64/cpu.h b/src/utils/arch/ppc64/cpu.h
index 643d40d4a2..b9f363b687 100644
--- a/src/utils/arch/ppc64/cpu.h
+++ b/src/utils/arch/ppc64/cpu.h
@@ -1,6 +1,8 @@
 /**
-* Copyright (c) 2001-2013, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016-2017.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/riscv64/cpu.h b/src/utils/arch/riscv64/cpu.h
index c93cdb3db1..d69985b5e4 100644
--- a/src/utils/arch/riscv64/cpu.h
+++ b/src/utils/arch/riscv64/cpu.h
@@ -1,7 +1,9 @@
 /**
-* Copyright (c) 2001-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016-2017.  ALL RIGHTS RESERVED.
 * Copyright (C) Rivos Inc. 2023
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/rocm_def.h b/src/utils/arch/rocm_def.h
index ac89d29e13..8bd1d2e1f7 100644
--- a/src/utils/arch/rocm_def.h
+++ b/src/utils/arch/rocm_def.h
@@ -1,6 +1,8 @@
 /**
-* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/x86_64/cpu.c b/src/utils/arch/x86_64/cpu.c
index 14aeb9f2dc..73b5680260 100644
--- a/src/utils/arch/x86_64/cpu.c
+++ b/src/utils/arch/x86_64/cpu.c
@@ -1,7 +1,9 @@
 /**
-* Copyright (c) NVIDIA CORPORATION & AFFILIATES, 2001-2023. ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) Advanced Micro Devices, Inc. 2019. ALL RIGHTS RESERVED.
 * Copyright (C) Shanghai Zhaoxin Semiconductor Co., Ltd. 2020. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/arch/x86_64/cpu.h b/src/utils/arch/x86_64/cpu.h
index 146ca96bb7..a094a59f5a 100644
--- a/src/utils/arch/x86_64/cpu.h
+++ b/src/utils/arch/x86_64/cpu.h
@@ -1,6 +1,8 @@
 /**
-* Copyright (c) 2001-2013, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * Copyright (C) ARM Ltd. 2016-2017.  ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/ini.c b/src/utils/ini.c
index 5080ab6692..6841992fc3 100644
--- a/src/utils/ini.c
+++ b/src/utils/ini.c
@@ -1,6 +1,8 @@
 /* inih -- simple .INI file parser
 SPDX-License-Identifier: BSD-3-Clause
 Copyright (C) 2009-2020, Ben Hoyt
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 inih is released under the New BSD license (see LICENSE.txt). Go to the project
 home page for more info:
 https://github.com/benhoyt/inih
diff --git a/src/utils/ini.h b/src/utils/ini.h
index 2cf5200480..83c0bd3972 100644
--- a/src/utils/ini.h
+++ b/src/utils/ini.h
@@ -1,6 +1,8 @@
 /* inih -- simple .INI file parser
 SPDX-License-Identifier: BSD-3-Clause
 Copyright (C) 2009-2020, Ben Hoyt
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 inih is released under the New BSD license (see LICENSE.txt). Go to the project
 home page for more info:
 https://github.com/benhoyt/inih
diff --git a/src/utils/khash.h b/src/utils/khash.h
index 8f60ed5dee..5360da2d2a 100644
--- a/src/utils/khash.h
+++ b/src/utils/khash.h
@@ -1,6 +1,9 @@
 /* The MIT License
 
    Copyright (c) 2008, 2009, 2011 by Attractive Chaos <attractor@live.co.uk>
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 
    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files (the
diff --git a/src/utils/profile/ucc_profile.c b/src/utils/profile/ucc_profile.c
index 224c6e7793..f13ece48a2 100644
--- a/src/utils/profile/ucc_profile.c
+++ b/src/utils/profile/ucc_profile.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/profile/ucc_profile.h b/src/utils/profile/ucc_profile.h
index 4b8fe710c5..34c319d5fa 100644
--- a/src/utils/profile/ucc_profile.h
+++ b/src/utils/profile/ucc_profile.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/profile/ucc_profile_core.h b/src/utils/profile/ucc_profile_core.h
index 4fc5ac7393..ea10877cb9 100644
--- a/src/utils/profile/ucc_profile_core.h
+++ b/src/utils/profile/ucc_profile_core.h
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #ifdef HAVE_PROFILING_CORE
 #include "utils/profile/ucc_profile.h"
 #else
diff --git a/src/utils/profile/ucc_profile_off.h b/src/utils/profile/ucc_profile_off.h
index 3415e6006d..4dfb331c48 100644
--- a/src/utils/profile/ucc_profile_off.h
+++ b/src/utils/profile/ucc_profile_off.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/profile/ucc_profile_on.h b/src/utils/profile/ucc_profile_on.h
index 0e0fa112b9..f268de0ad0 100644
--- a/src/utils/profile/ucc_profile_on.h
+++ b/src/utils/profile/ucc_profile_on.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_assert.c b/src/utils/ucc_assert.c
index 60fe8089b0..b6c4c2c23d 100644
--- a/src/utils/ucc_assert.c
+++ b/src/utils/ucc_assert.c
@@ -1,5 +1,7 @@
 /**
-* Copyright (c) NVIDIA CORPORATION & AFFILIATES, 2001-2022. ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/ucc_assert.h b/src/utils/ucc_assert.h
index 0bf11d5e0e..5f227f7044 100644
--- a/src/utils/ucc_assert.h
+++ b/src/utils/ucc_assert.h
@@ -1,5 +1,7 @@
 /**
-* Copyright (c) NVIDIA CORPORATION & AFFILIATES, 2001-2022. ALL RIGHTS RESERVED.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/ucc_atomic.h b/src/utils/ucc_atomic.h
index d5aabd1829..1e930bd7f1 100644
--- a/src/utils/ucc_atomic.h
+++ b/src/utils/ucc_atomic.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_class.h b/src/utils/ucc_class.h
index 98eb315d78..eef06b6391 100644
--- a/src/utils/ucc_class.h
+++ b/src/utils/ucc_class.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_coll_utils.c b/src/utils/ucc_coll_utils.c
index 19150be704..6aeeab05c3 100644
--- a/src/utils/ucc_coll_utils.c
+++ b/src/utils/ucc_coll_utils.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_coll_utils.h b/src/utils/ucc_coll_utils.h
index 2cb563b24a..ec3ef57c30 100644
--- a/src/utils/ucc_coll_utils.h
+++ b/src/utils/ucc_coll_utils.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_compiler_def.h b/src/utils/ucc_compiler_def.h
index b26277a721..3d74b2c5b3 100644
--- a/src/utils/ucc_compiler_def.h
+++ b/src/utils/ucc_compiler_def.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_component.c b/src/utils/ucc_component.c
index 83d4aa8558..e63c85eafa 100644
--- a/src/utils/ucc_component.c
+++ b/src/utils/ucc_component.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "config.h"
diff --git a/src/utils/ucc_component.h b/src/utils/ucc_component.h
index 3a5b1bcc41..fe0530d912 100644
--- a/src/utils/ucc_component.h
+++ b/src/utils/ucc_component.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2001-2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_datastruct.c b/src/utils/ucc_datastruct.c
index 69798520f2..2d6244bd6e 100644
--- a/src/utils/ucc_datastruct.c
+++ b/src/utils/ucc_datastruct.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_datastruct.h b/src/utils/ucc_datastruct.h
index 83a33b15d5..df4340beeb 100644
--- a/src/utils/ucc_datastruct.h
+++ b/src/utils/ucc_datastruct.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2001-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_dt_reduce.h b/src/utils/ucc_dt_reduce.h
index 24ec8ee74b..096d224691 100644
--- a/src/utils/ucc_dt_reduce.h
+++ b/src/utils/ucc_dt_reduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_list.h b/src/utils/ucc_list.h
index af0f83ddf8..d7dae48339 100644
--- a/src/utils/ucc_list.h
+++ b/src/utils/ucc_list.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_lock_free_queue.h b/src/utils/ucc_lock_free_queue.h
index 56c711658c..7ef591bcc1 100644
--- a/src/utils/ucc_lock_free_queue.h
+++ b/src/utils/ucc_lock_free_queue.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_log.h b/src/utils/ucc_log.h
index d9aafab7ab..b6cccedb9a 100644
--- a/src/utils/ucc_log.h
+++ b/src/utils/ucc_log.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_malloc.h b/src/utils/ucc_malloc.h
index 5a10bd3cd2..0e0cab9ac5 100644
--- a/src/utils/ucc_malloc.h
+++ b/src/utils/ucc_malloc.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_math.c b/src/utils/ucc_math.c
index 2f2a333835..6bb5196164 100644
--- a/src/utils/ucc_math.c
+++ b/src/utils/ucc_math.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_math.h b/src/utils/ucc_math.h
index 7d057cd8b7..201c2c6fd8 100644
--- a/src/utils/ucc_math.h
+++ b/src/utils/ucc_math.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_math_op.h b/src/utils/ucc_math_op.h
index 4964a4dc59..5889dedb20 100644
--- a/src/utils/ucc_math_op.h
+++ b/src/utils/ucc_math_op.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_mpool.c b/src/utils/ucc_mpool.c
index 1a63d75bed..aac90e348d 100644
--- a/src/utils/ucc_mpool.c
+++ b/src/utils/ucc_mpool.c
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "ucc_mpool.h"
 #include "ucc_malloc.h"
 #include "ucc_log.h"
diff --git a/src/utils/ucc_mpool.h b/src/utils/ucc_mpool.h
index 49613df689..bbed87dc0a 100644
--- a/src/utils/ucc_mpool.h
+++ b/src/utils/ucc_mpool.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_parser.c b/src/utils/ucc_parser.c
index 868dbf0582..9e87f7ceee 100644
--- a/src/utils/ucc_parser.c
+++ b/src/utils/ucc_parser.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_parser.h b/src/utils/ucc_parser.h
index 01748186ee..5c78767092 100644
--- a/src/utils/ucc_parser.h
+++ b/src/utils/ucc_parser.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_proc_info.c b/src/utils/ucc_proc_info.c
index 7135c31320..2f5e2168f1 100644
--- a/src/utils/ucc_proc_info.c
+++ b/src/utils/ucc_proc_info.c
@@ -1,5 +1,7 @@
 /**
-* Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 
 * See file LICENSE for terms.
 */
diff --git a/src/utils/ucc_proc_info.h b/src/utils/ucc_proc_info.h
index 898f7e5ef8..cf376386a9 100644
--- a/src/utils/ucc_proc_info.h
+++ b/src/utils/ucc_proc_info.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_queue.h b/src/utils/ucc_queue.h
index 1eaafe8b67..3785900741 100644
--- a/src/utils/ucc_queue.h
+++ b/src/utils/ucc_queue.h
@@ -1,5 +1,7 @@
 /**
-* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
 *
 * See file LICENSE for terms.
 */
diff --git a/src/utils/ucc_rcache.h b/src/utils/ucc_rcache.h
index 9d8e5830c3..37c6456a8f 100644
--- a/src/utils/ucc_rcache.h
+++ b/src/utils/ucc_rcache.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_spinlock.h b/src/utils/ucc_spinlock.h
index 868c59a588..5dcc73450b 100644
--- a/src/utils/ucc_spinlock.h
+++ b/src/utils/ucc_spinlock.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_status.c b/src/utils/ucc_status.c
index 2e2285eb61..5ba1808e52 100644
--- a/src/utils/ucc_status.c
+++ b/src/utils/ucc_status.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_string.c b/src/utils/ucc_string.c
index 28ebcae98f..f53736f7ad 100644
--- a/src/utils/ucc_string.c
+++ b/src/utils/ucc_string.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_string.h b/src/utils/ucc_string.h
index 880d83d17a..1383162550 100644
--- a/src/utils/ucc_string.h
+++ b/src/utils/ucc_string.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/src/utils/ucc_sys.c b/src/utils/ucc_sys.c
index 4692abd8b2..068072666e 100644
--- a/src/utils/ucc_sys.c
+++ b/src/utils/ucc_sys.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_sys.h b/src/utils/ucc_sys.h
index 7ee1ecc2c4..d937ff1527 100644
--- a/src/utils/ucc_sys.h
+++ b/src/utils/ucc_sys.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/src/utils/ucc_time.h b/src/utils/ucc_time.h
index 74254a0e63..9702eff172 100644
--- a/src/utils/ucc_time.h
+++ b/src/utils/ucc_time.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/cmake/main.cpp b/test/cmake/main.cpp
index 0a07c763ca..a37395cdd8 100644
--- a/test/cmake/main.cpp
+++ b/test/cmake/main.cpp
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include <ucc/api/ucc.h>
 #include <cassert>
 
diff --git a/test/gtest/Makefile.am b/test/gtest/Makefile.am
index 2bad1bd09a..b4fe07b5cd 100644
--- a/test/gtest/Makefile.am
+++ b/test/gtest/Makefile.am
@@ -1,10 +1,12 @@
 #
-# Copyright (c) 2001-2014, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) UT-Battelle, LLC. 2015. ALL RIGHTS RESERVED.
 # Copyright (C) The University of Tennessee and the University of Tennessee Research Foundation. 2016. ALL RIGHTS RESERVED.
 # Copyright (C) Los Alamos National Security, LLC. 2018 ALL RIGHTS RESERVED.
 # Copyright (C) Advanced Micro Devices, Inc. 2019. ALL RIGHTS RESERVED.
 # Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 # See file LICENSE for terms.
 #
diff --git a/test/gtest/active_set/test_active_set.cc b/test/gtest/active_set/test_active_set.cc
index ffb02ce17b..53aa66fb33 100644
--- a/test/gtest/active_set/test_active_set.cc
+++ b/test/gtest/active_set/test_active_set.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/asym_mem/test_asymmetric_memory.cc b/test/gtest/asym_mem/test_asymmetric_memory.cc
index e634bee9dc..b408e6e8b0 100644
--- a/test/gtest/asym_mem/test_asymmetric_memory.cc
+++ b/test/gtest/asym_mem/test_asymmetric_memory.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_allgather.cc b/test/gtest/coll/test_allgather.cc
index c48bb8303d..0ac72642c5 100644
--- a/test/gtest/coll/test_allgather.cc
+++ b/test/gtest/coll/test_allgather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/coll/test_allgatherv.cc b/test/gtest/coll/test_allgatherv.cc
index 70bc325732..3db00204fa 100644
--- a/test/gtest/coll/test_allgatherv.cc
+++ b/test/gtest/coll/test_allgatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/coll/test_allreduce.cc b/test/gtest/coll/test_allreduce.cc
index 1dc5f0fcb2..0cfe1f8474 100644
--- a/test/gtest/coll/test_allreduce.cc
+++ b/test/gtest/coll/test_allreduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_allreduce_sliding_window.cc b/test/gtest/coll/test_allreduce_sliding_window.cc
index 387c2aa070..5f97cb47c7 100644
--- a/test/gtest/coll/test_allreduce_sliding_window.cc
+++ b/test/gtest/coll/test_allreduce_sliding_window.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_allreduce_sliding_window.h b/test/gtest/coll/test_allreduce_sliding_window.h
index 0c14b7275a..2f17e5e79c 100644
--- a/test/gtest/coll/test_allreduce_sliding_window.h
+++ b/test/gtest/coll/test_allreduce_sliding_window.h
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #ifndef TEST_ALLREDUCE_SW_H
 #define TEST_ALLREDUCE_SW_H
 
diff --git a/test/gtest/coll/test_alltoall.cc b/test/gtest/coll/test_alltoall.cc
index fadce3ba5c..a6d0feb735 100644
--- a/test/gtest/coll/test_alltoall.cc
+++ b/test/gtest/coll/test_alltoall.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_alltoallv.cc b/test/gtest/coll/test_alltoallv.cc
index a1ac465aed..92664127b3 100644
--- a/test/gtest/coll/test_alltoallv.cc
+++ b/test/gtest/coll/test_alltoallv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/coll/test_barrier.cc b/test/gtest/coll/test_barrier.cc
index ea571ff143..e1b2219616 100644
--- a/test/gtest/coll/test_barrier.cc
+++ b/test/gtest/coll/test_barrier.cc
@@ -1,6 +1,8 @@
 
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_bcast.cc b/test/gtest/coll/test_bcast.cc
index 6d80816a31..d337632114 100644
--- a/test/gtest/coll/test_bcast.cc
+++ b/test/gtest/coll/test_bcast.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_gather.cc b/test/gtest/coll/test_gather.cc
index 511c525e4f..f6794a5631 100644
--- a/test/gtest/coll/test_gather.cc
+++ b/test/gtest/coll/test_gather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_gatherv.cc b/test/gtest/coll/test_gatherv.cc
index f36ce60f2b..83dcb29453 100644
--- a/test/gtest/coll/test_gatherv.cc
+++ b/test/gtest/coll/test_gatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_reduce.cc b/test/gtest/coll/test_reduce.cc
index 2fb1cbc963..5cd0bd3416 100644
--- a/test/gtest/coll/test_reduce.cc
+++ b/test/gtest/coll/test_reduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/coll/test_reduce_scatter.cc b/test/gtest/coll/test_reduce_scatter.cc
index bcd2f41d83..8263151836 100644
--- a/test/gtest/coll/test_reduce_scatter.cc
+++ b/test/gtest/coll/test_reduce_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/coll/test_reduce_scatterv.cc b/test/gtest/coll/test_reduce_scatterv.cc
index 2c21b49423..928846450c 100644
--- a/test/gtest/coll/test_reduce_scatterv.cc
+++ b/test/gtest/coll/test_reduce_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_scatter.cc b/test/gtest/coll/test_scatter.cc
index d96a686e40..0d37cbe1ea 100644
--- a/test/gtest/coll/test_scatter.cc
+++ b/test/gtest/coll/test_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll/test_scatterv.cc b/test/gtest/coll/test_scatterv.cc
index d82c3ffabb..ae32bf1cfc 100644
--- a/test/gtest/coll/test_scatterv.cc
+++ b/test/gtest/coll/test_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll_score/test_score.cc b/test/gtest/coll_score/test_score.cc
index 1ca6487ba8..fb7fc34157 100644
--- a/test/gtest/coll_score/test_score.cc
+++ b/test/gtest/coll_score/test_score.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "test_score.h"
diff --git a/test/gtest/coll_score/test_score.h b/test/gtest/coll_score/test_score.h
index 384226cfa6..91d8e56abc 100644
--- a/test/gtest/coll_score/test_score.h
+++ b/test/gtest/coll_score/test_score.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll_score/test_score_str.cc b/test/gtest/coll_score/test_score_str.cc
index 0b31eeab1a..859e71bb3b 100644
--- a/test/gtest/coll_score/test_score_str.cc
+++ b/test/gtest/coll_score/test_score_str.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll_score/test_score_update.cc b/test/gtest/coll_score/test_score_update.cc
index f82a1e19cb..83247191df 100644
--- a/test/gtest/coll_score/test_score_update.cc
+++ b/test/gtest/coll_score/test_score_update.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021 - 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * RESERVED.  See file LICENSE for terms.
  */
 
diff --git a/test/gtest/coll_score/test_update_score.cc b/test/gtest/coll_score/test_update_score.cc
index c193ab8c77..60d1388038 100644
--- a/test/gtest/coll_score/test_update_score.cc
+++ b/test/gtest/coll_score/test_update_score.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * RESERVED.  See file LICENSE for terms.
  */
 extern "C" {
diff --git a/test/gtest/common/gtest-all.cc b/test/gtest/common/gtest-all.cc
index b723d67a95..bfb3fc8c46 100644
--- a/test/gtest/common/gtest-all.cc
+++ b/test/gtest/common/gtest-all.cc
@@ -1,4 +1,10 @@
 // Copyright 2008, Google Inc.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+// Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+// * Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/test/gtest/common/gtest.h b/test/gtest/common/gtest.h
index 06ee1d1294..0ec1c7cb0c 100644
--- a/test/gtest/common/gtest.h
+++ b/test/gtest/common/gtest.h
@@ -1,4 +1,7 @@
 // Copyright 2005, Google Inc.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+// Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/test/gtest/common/main.cc b/test/gtest/common/main.cc
index 57d8320377..3edad3da19 100644
--- a/test/gtest/common/main.cc
+++ b/test/gtest/common/main.cc
@@ -1,7 +1,9 @@
 /**
- * Copyright (c) 2001-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) UT-Battelle, LLC. 2014. ALL RIGHTS RESERVED.
  * Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/common/test.h b/test/gtest/common/test.h
index 3dfbb8dc5f..36b85fc389 100644
--- a/test/gtest/common/test.h
+++ b/test/gtest/common/test.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2001-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/common/test_obj_size.cc b/test/gtest/common/test_obj_size.cc
index 73194bef83..d247d981c2 100644
--- a/test/gtest/common/test_obj_size.cc
+++ b/test/gtest/common/test_obj_size.cc
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2001-2019, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/common/test_ucc.cc b/test/gtest/common/test_ucc.cc
index 40b51c1f56..f1c022c015 100644
--- a/test/gtest/common/test_ucc.cc
+++ b/test/gtest/common/test_ucc.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "test_ucc.h"
diff --git a/test/gtest/common/test_ucc.h b/test/gtest/common/test_ucc.h
index f16e014b54..e05e381557 100644
--- a/test/gtest/common/test_ucc.h
+++ b/test/gtest/common/test_ucc.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_context.cc b/test/gtest/core/test_context.cc
index f1a1a6d302..f09d8e8a66 100644
--- a/test/gtest/core/test_context.cc
+++ b/test/gtest/core/test_context.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "test_context.h"
diff --git a/test/gtest/core/test_context.h b/test/gtest/core/test_context.h
index 813327e9b8..9fc20b431d 100644
--- a/test/gtest/core/test_context.h
+++ b/test/gtest/core/test_context.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_context_config.cc b/test/gtest/core/test_context_config.cc
index fb0cc569fe..29c41c8a13 100644
--- a/test/gtest/core/test_context_config.cc
+++ b/test/gtest/core/test_context_config.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "test_context.h"
diff --git a/test/gtest/core/test_ec_cuda.cc b/test/gtest/core/test_ec_cuda.cc
index 10ec6057f3..fb93f322f7 100644
--- a/test/gtest/core/test_ec_cuda.cc
+++ b/test/gtest/core/test_ec_cuda.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_lib.cc b/test/gtest/core/test_lib.cc
index 142a3d649d..f191e27ea7 100644
--- a/test/gtest/core/test_lib.cc
+++ b/test/gtest/core/test_lib.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_lib_config.cc b/test/gtest/core/test_lib_config.cc
index ae49743d7d..35f182f6ee 100644
--- a/test/gtest/core/test_lib_config.cc
+++ b/test/gtest/core/test_lib_config.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_mc.cc b/test/gtest/core/test_mc.cc
index 02007bcb3a..4921c8bde8 100644
--- a/test/gtest/core/test_mc.cc
+++ b/test/gtest/core/test_mc.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_mc_cuda.cc b/test/gtest/core/test_mc_cuda.cc
index 867b268f3d..f15077c95c 100644
--- a/test/gtest/core/test_mc_cuda.cc
+++ b/test/gtest/core/test_mc_cuda.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_mc_reduce.cc b/test/gtest/core/test_mc_reduce.cc
index 674808ccdb..ab886e3980 100644
--- a/test/gtest/core/test_mc_reduce.cc
+++ b/test/gtest/core/test_mc_reduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_mc_reduce.h b/test/gtest/core/test_mc_reduce.h
index 540c5f1c3b..d4573fc55b 100644
--- a/test/gtest/core/test_mc_reduce.h
+++ b/test/gtest/core/test_mc_reduce.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_mc_rocm.cc b/test/gtest/core/test_mc_rocm.cc
index edd6c482d5..f09e9749a5 100644
--- a/test/gtest/core/test_mc_rocm.cc
+++ b/test/gtest/core/test_mc_rocm.cc
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_schedule.cc b/test/gtest/core/test_schedule.cc
index 145190dac7..9cdc2cda2c 100644
--- a/test/gtest/core/test_schedule.cc
+++ b/test/gtest/core/test_schedule.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_service_coll.cc b/test/gtest/core/test_service_coll.cc
index 72aedef463..28841eb6d2 100644
--- a/test/gtest/core/test_service_coll.cc
+++ b/test/gtest/core/test_service_coll.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include <common/test.h>
diff --git a/test/gtest/core/test_team.cc b/test/gtest/core/test_team.cc
index 6b9c4e85f1..7d40dc9383 100644
--- a/test/gtest/core/test_team.cc
+++ b/test/gtest/core/test_team.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #include "common/test_ucc.h"
diff --git a/test/gtest/core/test_timeout.cc b/test/gtest/core/test_timeout.cc
index 3d811b1a44..80f401d415 100644
--- a/test/gtest/core/test_timeout.cc
+++ b/test/gtest/core/test_timeout.cc
@@ -1,6 +1,8 @@
 
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/core/test_topo.cc b/test/gtest/core/test_topo.cc
index 348c4bb5fb..83f7be8947 100644
--- a/test/gtest/core/test_topo.cc
+++ b/test/gtest/core/test_topo.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 extern "C" {
diff --git a/test/gtest/core/test_utils.cc b/test/gtest/core/test_utils.cc
index 884488c608..5bb1188c46 100644
--- a/test/gtest/core/test_utils.cc
+++ b/test/gtest/core/test_utils.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 extern "C" {
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5.cc b/test/gtest/tl/mlx5/test_tl_mlx5.cc
index 17658891d5..edaf32472d 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5.cc
+++ b/test/gtest/tl/mlx5/test_tl_mlx5.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5.h b/test/gtest/tl/mlx5/test_tl_mlx5.h
index 593dc049e8..2ef6b3a9ad 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5.h
+++ b/test/gtest/tl/mlx5/test_tl_mlx5.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 #ifndef TEST_TL_MLX5_H
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5_qps.cc b/test/gtest/tl/mlx5/test_tl_mlx5_qps.cc
index 500c5c83d0..399bb64a84 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5_qps.cc
+++ b/test/gtest/tl/mlx5/test_tl_mlx5_qps.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5_qps.h b/test/gtest/tl/mlx5/test_tl_mlx5_qps.h
index d80776e370..1f4f78d18d 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5_qps.h
+++ b/test/gtest/tl/mlx5/test_tl_mlx5_qps.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5_wqe.cc b/test/gtest/tl/mlx5/test_tl_mlx5_wqe.cc
index 70cc9a4190..f1197d2240 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5_wqe.cc
+++ b/test/gtest/tl/mlx5/test_tl_mlx5_wqe.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/tl/mlx5/test_tl_mlx5_wqe.h b/test/gtest/tl/mlx5/test_tl_mlx5_wqe.h
index ad39d494e7..f7f0924522 100644
--- a/test/gtest/tl/mlx5/test_tl_mlx5_wqe.h
+++ b/test/gtest/tl/mlx5/test_tl_mlx5_wqe.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/tl/tl_test.cc b/test/gtest/tl/tl_test.cc
index 56a4b70a66..e823d2ba9e 100644
--- a/test/gtest/tl/tl_test.cc
+++ b/test/gtest/tl/tl_test.cc
@@ -1,5 +1,8 @@
 /**
  * Copyright (C) Huawei Technologies Co., Ltd. 2020.  All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/utils/test_cfg_file.cc b/test/gtest/utils/test_cfg_file.cc
index 9f86fd803e..ecd7c503fb 100644
--- a/test/gtest/utils/test_cfg_file.cc
+++ b/test/gtest/utils/test_cfg_file.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/gtest/utils/test_ep_map.cc b/test/gtest/utils/test_ep_map.cc
index 271fe77db3..93415de7c8 100644
--- a/test/gtest/utils/test_ep_map.cc
+++ b/test/gtest/utils/test_ep_map.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/utils/test_lock_free_queue.cc b/test/gtest/utils/test_lock_free_queue.cc
index fba803f2c9..4844ca13bf 100644
--- a/test/gtest/utils/test_lock_free_queue.cc
+++ b/test/gtest/utils/test_lock_free_queue.cc
@@ -1,6 +1,8 @@
 
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/utils/test_math.cc b/test/gtest/utils/test_math.cc
index fde0f63951..ca12f1a267 100644
--- a/test/gtest/utils/test_math.cc
+++ b/test/gtest/utils/test_math.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 extern "C" {
diff --git a/test/gtest/utils/test_parser.cc b/test/gtest/utils/test_parser.cc
index e95eaea027..6d0d0f6ffa 100644
--- a/test/gtest/utils/test_parser.cc
+++ b/test/gtest/utils/test_parser.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 
diff --git a/test/gtest/utils/test_string.cc b/test/gtest/utils/test_string.cc
index 0eb99b01f9..ef9288ec0c 100644
--- a/test/gtest/utils/test_string.cc
+++ b/test/gtest/utils/test_string.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  * See file LICENSE for terms.
  */
 extern "C" {
diff --git a/test/mpi/Makefile.am b/test/mpi/Makefile.am
index 72ff1229c0..a8faec1d46 100644
--- a/test/mpi/Makefile.am
+++ b/test/mpi/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
diff --git a/test/mpi/buffer.cc b/test/mpi/buffer.cc
index f31f42c553..e0cff91d25 100644
--- a/test/mpi/buffer.cc
+++ b/test/mpi/buffer.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/main.cc b/test/mpi/main.cc
index 51fc817328..ff4911dc5a 100644
--- a/test/mpi/main.cc
+++ b/test/mpi/main.cc
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (c) Advanced Micro Devices, Inc. 2023. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/mpi_util.cc b/test/mpi/mpi_util.cc
index 641ca246ad..498e24b2f5 100644
--- a/test/mpi/mpi_util.cc
+++ b/test/mpi/mpi_util.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/mpi_util.h b/test/mpi/mpi_util.h
index 3f059d716a..3a777c7fb0 100644
--- a/test/mpi/mpi_util.h
+++ b/test/mpi/mpi_util.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_allgather.cc b/test/mpi/test_allgather.cc
index a98bbd8ee4..e3cde7f93e 100644
--- a/test/mpi/test_allgather.cc
+++ b/test/mpi/test_allgather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_allgatherv.cc b/test/mpi/test_allgatherv.cc
index 6e038488bd..51e380d47a 100644
--- a/test/mpi/test_allgatherv.cc
+++ b/test/mpi/test_allgatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_allreduce.cc b/test/mpi/test_allreduce.cc
index 2662522b52..2f1e22635e 100644
--- a/test/mpi/test_allreduce.cc
+++ b/test/mpi/test_allreduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_alltoall.cc b/test/mpi/test_alltoall.cc
index a92900265e..fae2892585 100644
--- a/test/mpi/test_alltoall.cc
+++ b/test/mpi/test_alltoall.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_alltoallv.cc b/test/mpi/test_alltoallv.cc
index aaa65b7e10..8b0a122ebe 100644
--- a/test/mpi/test_alltoallv.cc
+++ b/test/mpi/test_alltoallv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_barrier.cc b/test/mpi/test_barrier.cc
index 34f28a2947..e766f5c8fb 100644
--- a/test/mpi/test_barrier.cc
+++ b/test/mpi/test_barrier.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_bcast.cc b/test/mpi/test_bcast.cc
index d5d1c92a7c..4510dc7ad9 100644
--- a/test/mpi/test_bcast.cc
+++ b/test/mpi/test_bcast.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_case.cc b/test/mpi/test_case.cc
index 7a37c2ec9c..59cf65a27e 100644
--- a/test/mpi/test_case.cc
+++ b/test/mpi/test_case.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_gather.cc b/test/mpi/test_gather.cc
index 0f21455fab..72ecc77bcc 100644
--- a/test/mpi/test_gather.cc
+++ b/test/mpi/test_gather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_gatherv.cc b/test/mpi/test_gatherv.cc
index 445b9faa14..24061e0230 100644
--- a/test/mpi/test_gatherv.cc
+++ b/test/mpi/test_gatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_mpi.cc b/test/mpi/test_mpi.cc
index 147ce1fd7d..bb3637b823 100644
--- a/test/mpi/test_mpi.cc
+++ b/test/mpi/test_mpi.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_mpi.h b/test/mpi/test_mpi.h
index 391cb21996..5499e5733b 100644
--- a/test/mpi/test_mpi.h
+++ b/test/mpi/test_mpi.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_reduce.cc b/test/mpi/test_reduce.cc
index 3718708d57..94dfd7e2c7 100644
--- a/test/mpi/test_reduce.cc
+++ b/test/mpi/test_reduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_reduce_scatter.cc b/test/mpi/test_reduce_scatter.cc
index 9ff95b6bee..dd1aea7bbd 100644
--- a/test/mpi/test_reduce_scatter.cc
+++ b/test/mpi/test_reduce_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_reduce_scatterv.cc b/test/mpi/test_reduce_scatterv.cc
index 1d9a203f8e..5311cc2b4a 100644
--- a/test/mpi/test_reduce_scatterv.cc
+++ b/test/mpi/test_reduce_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_scatter.cc b/test/mpi/test_scatter.cc
index 4d4438b635..0f7ecf515e 100644
--- a/test/mpi/test_scatter.cc
+++ b/test/mpi/test_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/test/mpi/test_scatterv.cc b/test/mpi/test_scatterv.cc
index 358713b968..ed66b34d23 100644
--- a/test/mpi/test_scatterv.cc
+++ b/test/mpi/test_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/info/Makefile.am b/tools/info/Makefile.am
index 010ebc7dfd..c2974b82a6 100644
--- a/tools/info/Makefile.am
+++ b/tools/info/Makefile.am
@@ -1,6 +1,8 @@
 #
-# Copyright (c) 2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # Copyright (C) The University of Tennessee and the University of Tennessee Research Foundation. 2016. ALL RIGHTS RESERVED.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 # See file LICENSE for terms.
 #
diff --git a/tools/info/build_info.c b/tools/info/build_info.c
index 4e720a8913..b79eb89305 100644
--- a/tools/info/build_info.c
+++ b/tools/info/build_info.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2001-2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/info/ucc_info.c b/tools/info/ucc_info.c
index 53f36d393a..899536bee4 100644
--- a/tools/info/ucc_info.c
+++ b/tools/info/ucc_info.c
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2001-2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/info/ucc_info.h b/tools/info/ucc_info.h
index 01fba09afb..c15c2851e1 100644
--- a/tools/info/ucc_info.h
+++ b/tools/info/ucc_info.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2001-2020, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2001-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/Makefile.am b/tools/perf/Makefile.am
index 61290375d3..bee094315e 100644
--- a/tools/perf/Makefile.am
+++ b/tools/perf/Makefile.am
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
diff --git a/tools/perf/ucc_perftest.cc b/tools/perf/ucc_perftest.cc
index dd873ba05a..7efcb7766f 100644
--- a/tools/perf/ucc_perftest.cc
+++ b/tools/perf/ucc_perftest.cc
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include <ucc/api/ucc.h>
 #include "ucc_pt_comm.h"
 #include "ucc_pt_config.h"
diff --git a/tools/perf/ucc_perftest.h b/tools/perf/ucc_perftest.h
index 3391cfc029..291bc6648f 100644
--- a/tools/perf/ucc_perftest.h
+++ b/tools/perf/ucc_perftest.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_benchmark.cc b/tools/perf/ucc_pt_benchmark.cc
index e5c1fa1e68..74f29474e9 100644
--- a/tools/perf/ucc_pt_benchmark.cc
+++ b/tools/perf/ucc_pt_benchmark.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_benchmark.h b/tools/perf/ucc_pt_benchmark.h
index 19e7391558..7b93520bd4 100644
--- a/tools/perf/ucc_pt_benchmark.h
+++ b/tools/perf/ucc_pt_benchmark.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_bootstrap.h b/tools/perf/ucc_pt_bootstrap.h
index 806797c0ba..f27b6ccae8 100644
--- a/tools/perf/ucc_pt_bootstrap.h
+++ b/tools/perf/ucc_pt_bootstrap.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_bootstrap_mpi.cc b/tools/perf/ucc_pt_bootstrap_mpi.cc
index ea1d68fc61..bb9e68d3a0 100644
--- a/tools/perf/ucc_pt_bootstrap_mpi.cc
+++ b/tools/perf/ucc_pt_bootstrap_mpi.cc
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "ucc_pt_bootstrap_mpi.h"
 
 static ucc_status_t mpi_oob_allgather(void *sbuf, void *rbuf, size_t msglen,
diff --git a/tools/perf/ucc_pt_bootstrap_mpi.h b/tools/perf/ucc_pt_bootstrap_mpi.h
index f436f34e99..87ce102af7 100644
--- a/tools/perf/ucc_pt_bootstrap_mpi.h
+++ b/tools/perf/ucc_pt_bootstrap_mpi.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll.cc b/tools/perf/ucc_pt_coll.cc
index e013615dd8..57d95d1e04 100644
--- a/tools/perf/ucc_pt_coll.cc
+++ b/tools/perf/ucc_pt_coll.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll.h b/tools/perf/ucc_pt_coll.h
index 0b92039fab..145c9ae12d 100644
--- a/tools/perf/ucc_pt_coll.h
+++ b/tools/perf/ucc_pt_coll.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_allgather.cc b/tools/perf/ucc_pt_coll_allgather.cc
index b8185dd9e8..1bf6fc4b94 100644
--- a/tools/perf/ucc_pt_coll_allgather.cc
+++ b/tools/perf/ucc_pt_coll_allgather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_allgatherv.cc b/tools/perf/ucc_pt_coll_allgatherv.cc
index 806779fee8..151dc7a17e 100644
--- a/tools/perf/ucc_pt_coll_allgatherv.cc
+++ b/tools/perf/ucc_pt_coll_allgatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_allreduce.cc b/tools/perf/ucc_pt_coll_allreduce.cc
index 3159dc3a9f..2632395e59 100644
--- a/tools/perf/ucc_pt_coll_allreduce.cc
+++ b/tools/perf/ucc_pt_coll_allreduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_alltoall.cc b/tools/perf/ucc_pt_coll_alltoall.cc
index 77a2608f7f..2a21956485 100644
--- a/tools/perf/ucc_pt_coll_alltoall.cc
+++ b/tools/perf/ucc_pt_coll_alltoall.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_alltoallv.cc b/tools/perf/ucc_pt_coll_alltoallv.cc
index 6ce68ed032..05ad6d85f7 100644
--- a/tools/perf/ucc_pt_coll_alltoallv.cc
+++ b/tools/perf/ucc_pt_coll_alltoallv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_barrier.cc b/tools/perf/ucc_pt_coll_barrier.cc
index 6d2f7e0546..5f9b1e2c12 100644
--- a/tools/perf/ucc_pt_coll_barrier.cc
+++ b/tools/perf/ucc_pt_coll_barrier.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_bcast.cc b/tools/perf/ucc_pt_coll_bcast.cc
index b869c902c1..328d0cdc1a 100644
--- a/tools/perf/ucc_pt_coll_bcast.cc
+++ b/tools/perf/ucc_pt_coll_bcast.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_gather.cc b/tools/perf/ucc_pt_coll_gather.cc
index 660356bee8..c7e1f0724d 100644
--- a/tools/perf/ucc_pt_coll_gather.cc
+++ b/tools/perf/ucc_pt_coll_gather.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_gatherv.cc b/tools/perf/ucc_pt_coll_gatherv.cc
index ab8715b3cc..4bb99cb8aa 100644
--- a/tools/perf/ucc_pt_coll_gatherv.cc
+++ b/tools/perf/ucc_pt_coll_gatherv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_reduce.cc b/tools/perf/ucc_pt_coll_reduce.cc
index 47610bb68c..bae57329c7 100644
--- a/tools/perf/ucc_pt_coll_reduce.cc
+++ b/tools/perf/ucc_pt_coll_reduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_reduce_scatter.cc b/tools/perf/ucc_pt_coll_reduce_scatter.cc
index e15bf80bcb..35b522b5ec 100644
--- a/tools/perf/ucc_pt_coll_reduce_scatter.cc
+++ b/tools/perf/ucc_pt_coll_reduce_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_reduce_scatterv.cc b/tools/perf/ucc_pt_coll_reduce_scatterv.cc
index 932ad600d9..a9680c97e2 100644
--- a/tools/perf/ucc_pt_coll_reduce_scatterv.cc
+++ b/tools/perf/ucc_pt_coll_reduce_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_scatter.cc b/tools/perf/ucc_pt_coll_scatter.cc
index ac414dd2ed..756c2d4753 100644
--- a/tools/perf/ucc_pt_coll_scatter.cc
+++ b/tools/perf/ucc_pt_coll_scatter.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_coll_scatterv.cc b/tools/perf/ucc_pt_coll_scatterv.cc
index 1dc9bf7db9..694e946e04 100644
--- a/tools/perf/ucc_pt_coll_scatterv.cc
+++ b/tools/perf/ucc_pt_coll_scatterv.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_comm.cc b/tools/perf/ucc_pt_comm.cc
index 1f6a91a651..49ae08add5 100644
--- a/tools/perf/ucc_pt_comm.cc
+++ b/tools/perf/ucc_pt_comm.cc
@@ -1,3 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include <iostream>
 #include <cstring>
 #include "ucc_pt_comm.h"
diff --git a/tools/perf/ucc_pt_comm.h b/tools/perf/ucc_pt_comm.h
index 827246ee4e..5f41b0a722 100644
--- a/tools/perf/ucc_pt_comm.h
+++ b/tools/perf/ucc_pt_comm.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_config.cc b/tools/perf/ucc_pt_config.cc
index a6167f0937..b302565b08 100644
--- a/tools/perf/ucc_pt_config.cc
+++ b/tools/perf/ucc_pt_config.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_config.h b/tools/perf/ucc_pt_config.h
index f03e5c8470..044408d122 100644
--- a/tools/perf/ucc_pt_config.h
+++ b/tools/perf/ucc_pt_config.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_cuda.cc b/tools/perf/ucc_pt_cuda.cc
index 1d9e55ab4a..9b7c2373a4 100644
--- a/tools/perf/ucc_pt_cuda.cc
+++ b/tools/perf/ucc_pt_cuda.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_cuda.h b/tools/perf/ucc_pt_cuda.h
index 5a370c3528..1a3f74261b 100644
--- a/tools/perf/ucc_pt_cuda.h
+++ b/tools/perf/ucc_pt_cuda.h
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_op_memcpy.cc b/tools/perf/ucc_pt_op_memcpy.cc
index 585e8f0e64..e7fa2e407a 100644
--- a/tools/perf/ucc_pt_op_memcpy.cc
+++ b/tools/perf/ucc_pt_op_memcpy.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_op_reduce.cc b/tools/perf/ucc_pt_op_reduce.cc
index d9683c0d50..f07b54a904 100644
--- a/tools/perf/ucc_pt_op_reduce.cc
+++ b/tools/perf/ucc_pt_op_reduce.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_op_reduce_strided.cc b/tools/perf/ucc_pt_op_reduce_strided.cc
index 290d98745d..506d801ff8 100644
--- a/tools/perf/ucc_pt_op_reduce_strided.cc
+++ b/tools/perf/ucc_pt_op_reduce_strided.cc
@@ -1,5 +1,7 @@
 /**
- * Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2021-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_rocm.cc b/tools/perf/ucc_pt_rocm.cc
index 2851be0deb..24cb31005c 100644
--- a/tools/perf/ucc_pt_rocm.cc
+++ b/tools/perf/ucc_pt_rocm.cc
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/tools/perf/ucc_pt_rocm.h b/tools/perf/ucc_pt_rocm.h
index bae70ba808..5ba23b95ce 100644
--- a/tools/perf/ucc_pt_rocm.h
+++ b/tools/perf/ucc_pt_rocm.h
@@ -1,6 +1,8 @@
 /**
- * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+ * Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * Copyright (C) Advanced Micro Devices, Inc. 2022. ALL RIGHTS RESERVED.
+ * SPDX-License-Identifier: BSD-3-Clause
  *
  * See file LICENSE for terms.
  */
diff --git a/ucc.pc.in b/ucc.pc.in
index eb1bbd0710..3a2d309eef 100644
--- a/ucc.pc.in
+++ b/ucc.pc.in
@@ -1,5 +1,7 @@
 #
-# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
+# Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-3-Clause
 #
 # See file LICENSE for terms.
 #