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209 Open 3,322 Closed
209 Open 3,322 Closed
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Issues list

MPI_Allreduce throws an assertion on Aurora aurora
#7456 opened Jun 13, 2025 by abagusetty
ch4/ofi: warnings from libfabric versions >= 2.0
#7453 opened Jun 11, 2025 by raffenet
Bug in ad_quobytefs: wrong type for count
#7452 opened Jun 11, 2025 by mathomp4
1
GPU Allreduce performance on Aurora aurora
#7448 opened Jun 6, 2025 by rithwiktom
1
mpl: Improve error messages for L0 aurora
#7439 opened May 30, 2025 by raffenet
1
PMI: fallback PMIx support for PMI_Fence over group aurora
#7436 opened May 28, 2025 by hzhou
Crash when calling too many MPI_Probe ? aurora
#7427 opened May 15, 2025 by tdavidcl
Question about Fault Tolerance
#7426 opened May 15, 2025 by fwyzard
mpi4py: Inestable spawn with ch4:ofi
#7425 opened May 14, 2025 by dalcinl
MPIX Stream Restrictions
#7421 opened May 10, 2025 by ryandeng1
6
Compile error for __builtin_cpu_supports("avx512f")
#7420 opened May 8, 2025 by hzhou
@yfguo
1
Cannot build embedded UCX/libfabric on Fedora 42.
#7414 opened May 3, 2025 by dalcinl
9
jenkins: intermittent failure in pmix session_re_init
#7398 opened Apr 25, 2025 by hzhou
[MPICH 4.3.0][NVHPC 24.9] Intermittent segfault in test/mpi/f08/datatype/structf
#7394 opened Apr 24, 2025 by david-edwards-linaro
4
romio: GPFS code uses the wrong array
#7386 opened Apr 16, 2025 by RaymondMichael
@roblatham00
packaging: filter Python bytecode and tarball contents reproducibility
#7376 opened Apr 10, 2025 by dalcinl
2
Performance issue on Slingshot network
#7375 opened Apr 9, 2025 by rgayatri23
3
Hang with MPI send/recv and pipelining on Intel GPUs aurora
#7373 opened Apr 8, 2025 by jcosborn
8
documentation: a list of CVARs useful to users aurora
#7365 opened Apr 1, 2025 by roblatham00
ad_fstype.c assignment to 'char *' from 'int' without a cast [hurd] romio anything having to do with our MPI-IO implementation
#7362 opened Mar 29, 2025 by drew-parsons
@roblatham00
1
mpl: extended instruction optimizations disabled if not supported by build environment aurora
#7347 opened Mar 18, 2025 by raffenet
@yfguo
3
Build issue with NAG 7.1 and MPICH 4.3.0: non-interoperable type LOGICAL
#7346 opened Mar 17, 2025 by mathomp4
@hzhou
1
Enable the spawn tests to be run from a different directory
#7343 opened Mar 17, 2025 by RaymondMichael
1
Querying for supported/unsupported datatypes
#7341 opened Mar 15, 2025 by dalcinl
1
14
debugger: Freeing a communicator causes the debugging code to segfault
#7338 opened Mar 14, 2025 by RaymondMichael
1
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