[Openmp-commits] [PATCH] D112274: [OpenMP][libomp] Add support for offline CPUs in Linux

Jonathan Peyton via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Thu Oct 21 14:59:51 PDT 2021


jlpeyton created this revision.
jlpeyton added reviewers: AndreyChurbanov, tlwilmar, hbae, Nawrin.
jlpeyton added a project: OpenMP.
Herald added subscribers: guansong, yaxunl.
jlpeyton requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.

If some CPUs are offline, then make sure they are not included in the `fullMask` even if `norespect` is given to `KMP_AFFINITY`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112274

Files:
  openmp/runtime/src/kmp.h
  openmp/runtime/src/kmp_affinity.cpp
  openmp/runtime/src/z_Linux_util.cpp

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