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198 Open 3,308 Closed
198 Open 3,308 Closed
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Issues list

mpi4py: Test failure involving MPI_Win_allocate_shared_c in GitHub Actions
#7381 opened Apr 12, 2025 by dalcinl
1
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
1
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
1
Build issue with NAG 7.1 and MPICH 4.3.0: non-interoperable type LOGICAL
#7346 opened Mar 17, 2025 by mathomp4
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
perf: Bcast gets faster when turning off XPMEM aurora
#7334 opened Mar 13, 2025 by ye-luo
8
Memory allocation slows down at scale aurora
#7333 opened Mar 13, 2025 by ye-luo
@raffenet
14
perf: MPI_Bcast show significant variance (default is very bad) aurora
#7330 opened Mar 11, 2025 by colleeneb
1
@mjwilkins18
1
Unable to run on more than 16 ranks since 4.3.0
#7321 opened Mar 5, 2025 by sheevy
1
Building MPICH with LLVM 20.1.0-rc3
#7315 opened Mar 1, 2025 by sfilippone
3
yaksa: pack/unpack symbols need hidden visibility
#7306 opened Feb 19, 2025 by raffenet
1
Add support for Unified Collective Communication (UCC)
#7305 opened Feb 19, 2025 by carsten-clauss
@mjwilkins18
4
romio: daos: performance problem with long list of tiny requests list-io
#7283 opened Jan 29, 2025 by roblatham00
7
Building MPICH on Windows
#7280 opened Jan 26, 2025 by eschnett
4
Duplicate symbols in C/Fortran MPICH libraries
#7272 opened Jan 22, 2025 by hansec
@hzhou
One-sided communications in MPICH are considerably slower than those in Aurora MPICH
#7263 opened Jan 14, 2025 by victor-anisimov
3
corrupted double-linked list, BAD TERMINATION, exit code 134: mpich on github actions broken since 2 weeks
#7256 opened Jan 5, 2025 by JohannesBuchner
12
Adding NUMA control for memory location of MPICH aurora
#7241 opened Dec 18, 2024 by yfguo
@yfguo
Additional CI testing
#7234 opened Dec 9, 2024 by bkmgit
1
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