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709 Open 2,971 Closed
709 Open 2,971 Closed
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Issues list

Program Hangs When Number of Process Exceeds 308
#12993 opened Dec 23, 2024 by fzhwenzhou
How to specify hostfile using environment variable?
#12990 opened Dec 19, 2024 by dmitry-gorshkov-fortum
Relocation of OpenMPI prefix using slurm doesn't work - wasn't this issue fixed?
#12988 opened Dec 19, 2024 by langeseb
Application hangs when using sm btl with OpenMPI v5.0.6 question Target: v5.0.x
#12979 opened Dec 12, 2024 by mshanthagit
Openmpi-5.0.5 + romio + oneapi configure error question Target: v5.0.x
#12977 opened Dec 11, 2024 by jczhang07
Memory leak with CUDA-aware OpenMPI without UCX question Target: v4.1.x
#12971 opened Dec 9, 2024 by kvoronin
@bosilca
2
Partitioned communications hang
#12969 opened Dec 8, 2024 by ggouaillardet
6
openmpi5.0.6 - Multiple nodes cannot run ( Error: Connection timed out (110)) question Target: v5.0.x
#12968 opened Dec 8, 2024 by hermitguo
OpenMPI 5.0.x maps/binds to cores even if asked to use hwthreads question Target: v5.0.x
#12967 opened Dec 7, 2024 by LourensVeen
Finding corresponding configurations from Intel MPI to open-mpi question State-Awaiting user information Target: v4.1.x
#12963 opened Dec 4, 2024 by amroakmal
2
Missing PMPI symbols for some Fortran 2008 calls fortran bindings Target: v5.0.x
#12954 opened Dec 3, 2024 by gcorbin v5.0.6
1
MPI_SEEK_END is limited to 6 MiB question Target: v5.0.x
#12952 opened Dec 3, 2024 by tukss v5.0.6
@edgargabriel
1
Inquiry About OpenMPI Support for NVSwitch in Inter-Node GPU Communication question
#12948 opened Dec 2, 2024 by JieRen98
@bosilca @janjust
MPI 5.0.x can't initialize on x86 host on heterogeneous system
#12947 opened Dec 1, 2024 by dfherr
20
mpi4py CI failures on main, v5.0.x Target: main Target: v5.0.x
#12940 opened Nov 27, 2024 by jsquyres
@hppritcha
13
Fix Documentation for environment variables documentation question Target: v5.0.x
#12936 opened Nov 26, 2024 by satishskamath v5.0.6
2
I am getting a 'Profiling Timer Alarm' signal after upgrading openmpi versions
#12931 opened Nov 20, 2024 by David12811
mpi4py test failures with ompi@main
#12929 opened Nov 20, 2024 by dalcinl
3
Building version v5.0.6 with CUDA fails question Target: v5.0.x
#12924 opened Nov 16, 2024 by lahwaacz
@bosilca @janjust
12
$LDFLAGS not affecting libraries linked by libmpi
#12922 opened Nov 14, 2024 by minrk
openMPI dropped inbound connection
#12918 opened Nov 12, 2024 by KansaiTraining
1
openmpi-5.0.5 won't spawn
#12916 opened Nov 10, 2024 by sukanka
@hppritcha
28
Install fail on external PMIx, I get "error: 'PMIX_SESSION_PROVISION' undeclared"
#12915 opened Nov 9, 2024 by DaXor-0
5
Segfault on Cray HPE system
#12913 opened Nov 7, 2024 by angainor
1
[Docs] accelerators are built as DSOs by default, docs still say otherwise documentation Target: v5.0.x
#12911 opened Nov 6, 2024 by minrk v5.0.6
@hppritcha
3
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