Please test!
https://www.open-mpi.org/software/ompi/v2.0/
Changes since v2.0.1:
- Remove use of DATE in the message queue version string reported to debuggers
to
insure bit-wise reproducibility of binaries. Thanks to Alastair McKinstry
for help in fixing this problem.
- Fix a problem with early exit of a MPI process without calling MPI_FINALIZE
of MPI_ABORT that could lead to job hangs. Thanks to Christof Koehler for
reporting.
- Fix a problem with forward of SIGTERM signal from mpirun to MPI processes
in a job. Thanks to Noel Rycroft for reporting this problem
- Plug some memory leaks in MPI_WIN_FREE discovered using Valgrind. Thanks
to Joseph Schuchart for reporting.
- Fix a problems MPI_NEIGHOR_ALLTOALL when using a communicator with an empty
topology
graph. Thanks to Daniel Ibanez for reporting.
- Fix a typo in a PMIx component help file. Thanks to @njoly for reporting
this.
- Fix a problem with Valgrind false positives when using Open MPI's internal
memchecker.
Thanks to Yvan Fournier for reporting.
- Fix a problem with MPI_FILE_DELETE returning MPI_SUCCESS when
deleting a non-existent file. Thanks to Wei-keng Liao for reporting.
- Fix a problem with MPI_IMPROBE that could lead to hangs in subsequent MPI
point to point or collective calls. Thanks to Chris Pattison for reporting.
- Fix a problem when configure Open MPI for powerpc with --enable-mpi-cxx
enabled. Thanks to amckinstry for reporting.
- Fix a problem using MPI_IALLTOALL with MPI_IN_PLACE argument. Thanks to
Chris Ward for reporting.
- Fix a problem using MPI_RACCUMULATE with the Portals4 transport. Thanks to
@PDeveze for reporting.
- Fix an issue with static linking and duplicate symbols arising from PMIx
Slurm components. Thanks to Limin Gu for reporting.
- Fix a problem when using MPI dynamic memory windows. Thanks to
Christoph Niethammer for reporting.
- Fix a problem with Open MPI's pkgconfig files. Thanks to Alastair McKinstry
for reporting.
- Fix a problem with MPI_IREDUCE when the same buffer is supplied for the
send and recv buffer arguments. Thanks to Valentin Petrov for reporting.
- Fix a problem with atomic operations on PowerPC. Thanks to Paul
Hargrove for reporting.
--
Jeff Squyres
[email protected]
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