[Openmp-commits] [PATCH] D39613: Exclude untied tasks from checking of task scheduling constraint (TSC)

Jonas Hahnfeld via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Wed Nov 15 09:57:28 PST 2017


Hahnfeld added a comment.

In https://reviews.llvm.org/D39613#926282, @AndreyChurbanov wrote:

> The flag indicating the presence of untied task in the region made task team local (was global initially).
>
> Thus the presence of untied tasks in one region (part of parallel between barriers) won't affect other regions, that can potentially speed up execution making task stealing a bit faster.


Thanks for doing that change! The changes look good to me, but I'll let the others do a proper review.


Repository:
  rL LLVM

https://reviews.llvm.org/D39613





More information about the Openmp-commits mailing list