This repository was archived by the owner on Aug 15, 2025. It is now read-only.
aarch64: cd: switch from libomp to libgomp#1805
Merged
atalman merged 1 commit intopytorch:release/2.3from May 8, 2024
Merged
Conversation
In the current version of the CD scripts, torch libraries are linked to llvm openmp because conda openblas-openmp is linked to it. To switch to gnu libgomp, we are building the openblas from sources instead of installing from conda. Building openBLAS shared library instead of static library to be able to discover LAPACK support in OpenBLAS. cherrypicked from pytorch#1803 fixes: pytorch#1774
Contributor
Author
Contributor
Author
|
This PR also fixes: pytorch/pytorch#124922 |
atalman
approved these changes
May 7, 2024
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
In the current version of the CD scripts, torch libraries are linked to llvm openmp because conda openblas-openmp is linked to it. To switch to gnu libgomp, we are building the openblas from sources instead of installing from conda.
Building openBLAS shared library instead of static library to be able to discover LAPACK support in OpenBLAS.
fixes #1774
cherrypicked #1803