[Openmp-commits] [PATCH] D102188: [OpenMP] Add experimental nesting mode

Terry Wilmarth via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Fri Jun 4 07:26:48 PDT 2021


tlwilmar updated this revision to Diff 349864.
tlwilmar added a comment.

Nawrin -- I added a comment about it. I'm hesitant to document that part of this experimental feature in its current form -- it's needed for experimentation at the moment, but is likely to change in syntax or otherwise. It's for having an app use a limited outer level of parallelism, and then library calls into selected libraries can turn on nesting and avoid oversubscription.  So, I've left out that option in the commit message, but added the comment to the code, emphasizing that it is an experimental option on an experimental feature.


Repository:
  rOMP OpenMP

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102188/new/

https://reviews.llvm.org/D102188

Files:
  openmp/runtime/src/kmp.h
  openmp/runtime/src/kmp_ftn_entry.h
  openmp/runtime/src/kmp_global.cpp
  openmp/runtime/src/kmp_runtime.cpp
  openmp/runtime/src/kmp_settings.cpp

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