[all-commits] [llvm/llvm-project] 8adae6: [libomptarget][nfc] Extract function from data_sha...

Jon Chesterfield via All-commits all-commits at lists.llvm.org
Wed Dec 18 11:39:46 PST 2019


  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8adae6027c0813df935e4f96067bab0051974910
      https://github.com/llvm/llvm-project/commit/8adae6027c0813df935e4f96067bab0051974910
  Author: JonChesterfield <jonathanchesterfield at gmail.com>
  Date:   2019-12-18 (Wed, 18 Dec 2019)

  Changed paths:
    M openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
    M openmp/libomptarget/deviceRTLs/amdgcn/src/target_impl.h
    A openmp/libomptarget/deviceRTLs/common/src/data_sharing.cu
    M openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt
    R openmp/libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
    M openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.h

  Log Message:
  -----------
  [libomptarget][nfc] Extract function from data_sharing, move to common

Summary:
[libomptarget][nfc] Extract function from data_sharing, move to common

Finding the first active thread in the warp is different on nvptx and amdgcn,
mostly due to warp size and the desire for efficiency.

Reviewers: ABataev, jdoerfert, grokos

Reviewed By: jdoerfert

Subscribers: jvesely, mgorny, openmp-commits

Tags: #openmp

Differential Revision: https://reviews.llvm.org/D71643




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