open-mpi ompi issues - Githubissues

open-mpi / ompi

Open MPI main development repository

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MCA variable scope and coll tuned rules file update onto v4.1.x

#12928 burlen opened 9 hours ago
0
MCA variable scope and coll tuned rules file update onto v5.0.x

#12927 burlen opened 9 hours ago
0
DO NOT COMMIT - JUST TESTING

#12926 rhc54 closed 9 hours ago
0
fortran: create the Fortran module directory

#12925 ggouaillardet opened 1 day ago
1
Building version v5.0.6 with CUDA fails

#12924 lahwaacz opened 3 days ago
3
V5.0.x: version and docs update for v5.0.6

#12923 janjust closed 4 days ago
1
$LDFLAGS not affecting libraries linked by libmpi

#12922 minrk opened 5 days ago
0
romio314: do not link with cudart

#12921 minrk opened 5 days ago
3
Allow the dpm to query the server for local peer info

#12920 rhc54 closed 9 hours ago
2
Update to PMIx/PRRTE release tags

#12919 rhc54 closed 5 days ago
0
openMPI dropped inbound connection

#12918 KansaiTraining opened 1 week ago
1
OpenMPI 4.1.7 and 5.0.5 Incomplete Installations

#12917 ParticleTruthSeeker closed 5 days ago
3
openmpi-5.0.5 won't spawn

#12916 sukanka opened 1 week ago
28
Install fail on external PMIx, I get "error: 'PMIX_SESSION_PROVISION' undeclared"

#12915 DaXor-0 opened 1 week ago
5
v5.0.x: NEWS update, version change, prep for v5.0.6rc1

#12914 janjust closed 1 week ago
3
Segfault on Cray HPE system

#12913 angainor opened 1 week ago
1
Understanding intra-node communication: message queues vs shared memory

#12912 goelayu closed 1 week ago
1
[Docs] accelerators are built as DSOs by default, docs still say otherwise

#12911 minrk opened 1 week ago
0
UCX: fix problem when doing multiple session init/finalize

#12910 hppritcha opened 2 weeks ago
0
UCX not happy with sessions process model

#12909 hppritcha opened 2 weeks ago
0
coll/xhc: Bring in latest developments

#12908 gkatev opened 2 weeks ago
0
spml/ucx: shuffle EPs creation

#12907 michal-shalev opened 2 weeks ago
7
Check upstream master branches for PMIx/PRRTE

#12906 rhc54 opened 2 weeks ago
0
hwloc: move to minimum 2.1.0

#12905 hppritcha closed 2 weeks ago
2
Open-MPI 4.1.7 "read more" announcement is a broken link

#12904 tonycurtis closed 2 weeks ago
2
coll MCA variables READONLY scope prevents their use via MPI_T tools interface

#12903 burlen closed 1 week ago
4
coll MCA variables READONLY scope prevents their use via MPI_T tools interface

#12902 burlen closed 1 week ago
0
prrte: advance sha to 30cadc6746

#12901 hppritcha closed 2 weeks ago
13
When I launch 2 processes, openmpi seems to only bind 4 cores. But if I launch 4 or 8 processes, my cpu cores will be all utilized(80 cores)

#12900 zpcalan closed 2 weeks ago
1
When I launch 2 processes, openmpi seems to only bind 4 cores. But if I launch 4 or 8 processes, my cpu cores will be all utilized(192 cores)

#12899 zpcalan closed 2 weeks ago
0
examples: add return 0 to sessions smoke test

#12898 hppritcha closed 2 weeks ago
0
v4.1.x: coll/ucc: add reduce scatter block

#12897 Sergei-Lebedev closed 2 weeks ago
6
Update to PMIx/PRRTE tagged release candidates

#12896 rhc54 closed 2 weeks ago
5
Passing CFLAGS down to 3rd-party/ broken due to *_CFLAGS_BEFORE_PICKY

#12895 dalcinl opened 2 weeks ago
11
fcoll/vulcan: add two_phase read_all

#12894 edgargabriel closed 2 weeks ago
1
sessions: add smoke test

#12893 hppritcha closed 2 weeks ago
3
Bug report : osc_ucx_component.c openmpi 5.0.x : dynamic windows attach/detach

#12892 ymeur opened 3 weeks ago
4
mpirun using application options as mpirun options

#12891 cniethammer opened 3 weeks ago
1
partitions: make it work with sessions

#12890 hppritcha closed 2 weeks ago
0
oshmem/shmem: Allocate and exchange base segment address beforehand

#12889 tvegas1 opened 3 weeks ago
2
sessions: make sure to only finalize class

#12888 hppritcha closed 3 weeks ago
0
part framework not sessions friendly in certain cases

#12887 hppritcha opened 3 weeks ago
0
Jobs started with srun using cm/PSM2 fail

#12886 mcarmesin opened 3 weeks ago
5
Check upstream master branches for PMIx/PRRTE

#12885 rhc54 closed 2 weeks ago
5
CPU core duplication in OpenMPI 5.0.5 when running multiple tasks

#12884 lemon3242 opened 3 weeks ago
4
sessions: fix some problems with multiple init/fini

#12883 hppritcha closed 2 weeks ago
0
ofi/common: fix code that broke sessions

#12882 hppritcha closed 2 weeks ago
0
PRRTE build failure with GCC 14.2.1 on Fedora 40

#12881 dalcinl opened 3 weeks ago
8
Update history.rst

#12880 charlesgwaldman opened 3 weeks ago
2
v5.0.x: configury: patch configure to support nvfortran

#12879 bosilca closed 2 weeks ago
0