[all-commits] [llvm/llvm-project] 87db8e: [OpenMP][Offload] Add SPMD-No-Loop mode to OpenMP ...

Dominik Adamski via All-commits all-commits at lists.llvm.org
Thu Aug 28 00:19:35 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 87db8e9130e49f6fd3b35ef1e22fd71bf55ef027
      https://github.com/llvm/llvm-project/commit/87db8e9130e49f6fd3b35ef1e22fd71bf55ef027
  Author: Dominik Adamski <dominik.adamski at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M llvm/include/llvm/Frontend/OpenMP/OMPDeviceConstants.h
    M offload/DeviceRTL/src/Kernel.cpp
    M offload/plugins-nextgen/common/include/PluginInterface.h
    M offload/plugins-nextgen/common/src/PluginInterface.cpp

  Log Message:
  -----------
  [OpenMP][Offload] Add SPMD-No-Loop mode to OpenMP offload runtime (#154105)

Kernels which are marked as SPMD-No-Loop should be launched with
sufficient number of teams and threads to cover loop iteration space.

No-Loop mode is described in RFC:

https://discourse.llvm.org/t/rfc-no-loop-mode-for-openmp-gpu-kernels/87517/



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