Skip to content

Prevent accidental increase of the thread count inside a parallel region #5949

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
martin-frbg wants to merge 1 commit into
base: develop
Choose a base branch
from
+1 −0
Open

Prevent accidental increase of the thread count inside a parallel region #5949

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions common_thread.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -148,6 +148,7 @@ static __inline int num_cpu_avail(int level) {
`omp_get_max_threads()` below (which is to get a default
in case the user hasn't made an explicit choice). */
if (blas_is_num_threads_set_explicitly) {
if (omp_in_parallel()) return 1;
return blas_cpu_number;
}

Expand Down
Loading