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open-mpi
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ompi
Open MPI main development repository
https://www.open-mpi.org
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Bump workflow actions to node20 [v5.0.x]
#12652
devreal
closed
10 hours ago
0
Bump workflow actions to node20
#12651
devreal
closed
13 hours ago
0
ompi_setup_fc.m4: use -Wl,-ld_classic if supported
#12650
jsquyres
opened
16 hours ago
0
Parameterize and move Fortran MPI bindings modulefiles install location
#12649
jsquyres
opened
1 day ago
4
OSHMEM/SHMEM: fix warnings regarding types and unused variables in shmem
#12648
roiedanino
opened
1 day ago
4
submodules: rollback prrte to v3.0.5
#12647
wenduwan
closed
12 hours ago
2
Reduce collectives latency by reusing temporary buffers
#12646
wenduwan
opened
5 days ago
0
mpirun V5.0.3 hangs running hello_world in two nodes
#12645
sdonoso
opened
5 days ago
13
v5.0.x: opal: fix opal_basename() for single character filenames
#12644
janjust
closed
10 hours ago
0
TEST PRRTE
#12643
wenduwan
closed
6 days ago
0
improve documentation for the coll tuned component
#12642
burlen
opened
6 days ago
0
Improve documentation of the `coll tuned` component
#12641
burlen
opened
6 days ago
0
Topic/romio421
#12640
ggouaillardet
opened
1 week ago
0
coll tuned make mca parameters settable via MPI_T
#12639
burlen
opened
1 week ago
1
workflow: add CUDA compile check
#12638
wenduwan
closed
1 week ago
0
lower coll accelerator priority
#12637
bosilca
opened
1 week ago
0
Warnings in oshmem
#12636
devreal
opened
1 week ago
2
accelerator/cuda: Dereference pointer to stream
#12635
devreal
closed
1 week ago
4
BTL/OFI: retry posting receive buffer
#12634
hppritcha
closed
1 week ago
0
5.0.3: hostfile help file is misnamed
#12633
pawsey-kbuckley
closed
1 week ago
3
opal: fix opal_basename() for single character filenames
#12632
ggouaillardet
closed
5 days ago
0
v4.1.x: dist/buildrpm: fix incorrect test, which passed even with an empty path
#12631
alex--m
closed
2 weeks ago
0
v5.0.x: dist/buildrpm: fix incorrect test, which passed even with an empty path
#12630
alex--m
closed
1 week ago
0
TEST
#12629
wenduwan
closed
2 weeks ago
1
v5.0.x: wrappers: install the pkgconfig scripts better
#12628
jsquyres
closed
1 week ago
0
wrappers: install the pkgconfig scripts better
#12627
jsquyres
closed
2 weeks ago
0
[v5.0.x] 3rd-party: bump prrte,pmix submodules
#12626
wenduwan
closed
1 week ago
43
Remove script wrappers in v6.0.x
#12625
jsquyres
opened
2 weeks ago
3
workflow: add CUDA compile check
#12624
wenduwan
closed
1 week ago
2
mpirun 5.0.3 has bug on parse shell args while 4.1.6 works well.
#12623
ladyrick
opened
2 weeks ago
12
dist/buildrpm: fix incorrect test, which passed even with an empty path
#12622
alex--m
closed
2 weeks ago
3
Update collective framework count/disp arrays for bigcount
#12621
jtronge
opened
2 weeks ago
3
Reduce_local Segmentation fault when Running with IMB-MPI1 built for GPU
#12620
eliekozah-cornelisnetworks
closed
5 days ago
3
cannot MPI_File_open a one-character filename, deletes external file anyways
#12619
jeffhammond
opened
2 weeks ago
4
mpirun nccl-test hang
#12618
913871734
opened
2 weeks ago
1
accelerator/cuda: fix typos
#12617
wenduwan
closed
2 weeks ago
3
Differentiate blocking unblocking collectives in UCC
#12616
bosilca
opened
2 weeks ago
0
op: plug memory leaks
#12615
ggouaillardet
closed
1 week ago
0
MPI_Neighbor_alltoall{v,w}_init: correctly handle NULL parameters
#12614
ggouaillardet
closed
2 weeks ago
0
pml/ucx: Propagate MPI serialized thread mode
#12613
tvegas1
opened
3 weeks ago
2
OMPI/COMM: be more conservative about when a comm is ready
#12612
hppritcha
closed
3 weeks ago
0
Add accelerator-awareness to most allreduce implementations
#12611
devreal
opened
3 weeks ago
0
Add bucket allocator for device memory
#12610
devreal
opened
3 weeks ago
0
pkgconfig files not installed with `--enable-script-wrapper-compilers`
#12609
minrk
opened
3 weeks ago
3
UCX: Propagate MPI serialized for all worker creations
#12608
tvegas1
closed
3 weeks ago
2
Mystery error on exit
#12607
PhilipDeegan
closed
3 weeks ago
4
v5.0.x: autogen.pl: put in a helpful git submodule message
#12606
jsquyres
closed
3 weeks ago
1
aarch64_functions.c: fix trivial typo
#12605
jsquyres
closed
3 weeks ago
0
Build fail on Mac M3 with macOS clang 15
#12604
jsquyres
closed
3 weeks ago
1
autogen.pl: put in a helpful git submodule message
#12603
jsquyres
closed
3 weeks ago
0
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