benchdnn: inputs: add test_matmul_random_ci

tests/benchdnn/CMakeLists.txt

@@ -1,5 +1,5 @@
 #===============================================================================
-# Copyright 2017-2024 Intel Corporation
+# Copyright 2017-2025 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -139,13 +139,16 @@ if(NOT DNNL_CPU_RUNTIME STREQUAL "NONE")
     set(has_cpu true)
 endif()
 
+find_package(Python3 COMPONENTS Interpreter)
+
 # Very sad CMake older then 3.2 does not support continue() command.
 file(GLOB all_drivers RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/inputs inputs/*)
 
 if(NOT ONEDNN_BUILD_GRAPH)
     list(REMOVE_ITEM all_drivers "graph")
 endif()
 
+set(RANDOM_CI_DRIVERS "matmul")
 foreach(driver ${all_drivers})
     set(driver_dir ${CMAKE_CURRENT_SOURCE_DIR}/inputs/${driver})
     # Collect input files in groups
@@ -161,6 +164,17 @@ foreach(driver ${all_drivers})
         inputs/brgemm/test_brgemm_all inputs/conv/test_conv_all
         inputs/graph/test_graph_all inputs/rnn/test_lstm_all)
 
+    if(PYTHON3_FOUND AND ${driver} IN_LIST RANDOM_CI_DRIVERS)
+        set(SYNTHDNN "${CMAKE_CURRENT_SOURCE_DIR}/../synthdnn/synthdnn.py")
+        set(RANDOM_CI "${CMAKE_CURRENT_BINARY_DIR}/inputs/${driver}/test_${driver}_random_ci")
+        execute_process(COMMAND ${PYTHON3_EXECUTABLE} ${SYNTHDNN} ${driver} -s2000 -b ${RANDOM_CI} RESULT_VARIABLE RET OUTPUT_VARIABLE OUT ERROR_VARIABLE OUT)
+        if(${RET})
+            message(Warn "Generation of ${RANDOM_CI} exited with error code ${RET}")
+        else()
+            set(test_files_ci "${test_files_ci};test_${driver}_random_ci")
+        endif()
+    endif()
+
     if(DNNL_TEST_SET_COVERAGE EQUAL DNNL_TEST_SET_SMOKE)
         if(has_gpu)
             register_all_tests(gpu "${driver}" "${test_files_smoke}")