[all-commits] [llvm/llvm-project] 6258da: [OpenMP] Lower synchronization threshold for reduc...

Johannes Doerfert via All-commits all-commits at lists.llvm.org
Mon Oct 30 22:40:25 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6258da14d6c8048b24254f06c346d2d3d57e647a
      https://github.com/llvm/llvm-project/commit/6258da14d6c8048b24254f06c346d2d3d57e647a
  Author: Johannes Doerfert <johannes at jdoerfert.de>
  Date:   2023-10-30 (Mon, 30 Oct 2023)

  Changed paths:
    M openmp/libomptarget/DeviceRTL/src/Reduction.cpp

  Log Message:
  -----------
  [OpenMP] Lower synchronization threshold for reductions

This should provide an easy performance boost by only avoiding
synchronization that was unnessary anyway.




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