[all-commits] [llvm/llvm-project] 072e0a: Enable the use of ThreadPoolTaskGroup in MLIR thre...
Mehdi Amini via All-commits
all-commits at lists.llvm.org
Fri May 6 12:40:48 PDT 2022
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2022-05-06 (Fri, 06 May 2022)
Enable the use of ThreadPoolTaskGroup in MLIR threading helper to enable nested parallelism
The LLVM ThreadPool recently got the addition of the concept of
ThreadPoolTaskGroup: this is a way to "partition" the threadpool
into a group of tasks and enable nested parallelism through this
grouping at every level of nesting.
We make use of this feature in MLIR threading abstraction to fix a long
lasting TODO and enable nested parallelism.
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D124902
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