Skip to content
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

Add jl_getaffinity and jl_setaffinity #53402

Merged
merged 18 commits into from
May 25, 2024
Merged

Add jl_getaffinity and jl_setaffinity #53402

Changes from 1 commit
Commits
Show all changes
18 commits
Select commit Hold shift + click to select a range
28bc6f2
add jl_getaffinity and jl_setaffinity
carstenbauer Feb 20, 2024
02ca6df
Update src/threading.c
carstenbauer Feb 20, 2024
303f23e
convention
carstenbauer Feb 20, 2024
a53ea15
fix
carstenbauer Feb 20, 2024
64b14bf
rebase fix
carstenbauer Apr 17, 2024
276fb23
add todo regarding lock
carstenbauer Feb 20, 2024
6eb8c2e
error if ptls is NULL
carstenbauer Feb 21, 2024
77df902
errors -> return values
carstenbauer Feb 28, 2024
c73b9d3
fix
carstenbauer Feb 28, 2024
e8c1316
return libuv exit code
carstenbauer Mar 7, 2024
81bf8fe
add check that affinities are supported on the platform to testset
carstenbauer Feb 28, 2024
0575dad
try something to fix windows CI
carstenbauer Mar 11, 2024
6c83f7c
another test fix attempt
carstenbauer Mar 11, 2024
c97f660
test again
carstenbauer Mar 21, 2024
011e302
try all-ones mask once again
carstenbauer Mar 21, 2024
46bf57b
mask[begin] = 1
carstenbauer Mar 22, 2024
ff829a9
drop windows test
carstenbauer Mar 22, 2024
58927d8
Merge branch 'master' into cb/affinity
DilumAluthge May 17, 2024
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
Prev Previous commit
Next Next commit
fix
  • Loading branch information
@carstenbauer
carstenbauer committed Apr 17, 2024
commit a53ea15618e0e5ff019fe709e20f379e05c05532
4 changes: 2 additions & 2 deletions src/threading.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -989,7 +989,7 @@ JL_DLLEXPORT int jl_getaffinity(int16_t tid, char *mask, int cpumasksize) {
if (tid < 0 || tid >= nthreads)
jl_error("invalid tid");

jl_ptls_t *ptls2 = jl_atomic_load_relaxed(&jl_all_tls_states)[tid];
jl_ptls_t ptls2 = jl_atomic_load_relaxed(&jl_all_tls_states)[tid];
uv_thread_t uvtid = ptls2->system_id;

// returns 0 in case of success and a value != 0 otherwise
Expand All @@ -1001,7 +1001,7 @@ JL_DLLEXPORT int jl_setaffinity(int16_t tid, char *mask, int cpumasksize) {
if (tid < 0 || tid >= nthreads)
jl_error("invalid tid");

jl_ptls_t *ptls2 = jl_atomic_load_relaxed(&jl_all_tls_states)[tid];
jl_ptls_t ptls2 = jl_atomic_load_relaxed(&jl_all_tls_states)[tid];
uv_thread_t uvtid = ptls2->system_id;

// returns 0 in case of success and a value != 0 otherwise
Expand Down