Sandia OpenSHMEM v1.3.3 RC1

The Sandia OpenSHMEM development team is pleased to announce the release of SOS v1.3.3 release candidate 1 (RC1). Below are some of the changes included in this release:

• Fixed dissemination barrier race that could lead to incorrect synchronization.
• Improved collect and all-to-all collectives performance.
• Improved error reporting and debugging output.
• Added support for proposed bitwise atomics (see shmemx.h).
• Added shmemx_pcontrol function to profiling interface extension (see shmemx.h).
• Added symbol hiding support in SHMEM library.
• Fixed symmetric heap corruption bug in GUPS benchmark (see test/apps/gups.c).
• Added target-side measurement and asymmetric configuration support to performance suite benchmarks.