1d2406b740
- Update to version 4.1.0
* collectives: Add HAN and ADAPT adaptive collectives components.
Both components are off by default and can be enabled by specifying
"mpirun --mca coll_adapt_priority 100 --mca coll_han_priority 100 ...".
We intend to enable both by default in Open MPI 5.0.
* OMPIO is now the default for MPI-IO on all filesystems, including
Lustre (prior to this, ROMIO was the default for Lustre). Many
thanks to Mark Dixon for identifying MPI I/O issues and providing
access to Lustre systems for testing.
* Minor MPI one-sided RDMA performance improvements.
* Fix hcoll MPI_SCATTERV with MPI_IN_PLACE.
* Add AVX support for MPI collectives.
* Updates to mpirun(1) about "slots" and PE=x values.
* Fix buffer allocation for large environment variables. Thanks to
@zrss for reporting the issue.
* Upgrade the embedded OpenPMIx to v3.2.2.
* Fix issue with extra-long values in MCA files. Thanks to GitHub
user @zrss for bringing the issue to our attention.
* UCX: Fix zero-sized datatype transfers.
* Fix --cpu-list for non-uniform modes.
* Fix issue in PMIx callback caused by missing memory barrier on Arm platforms.
* OFI MTL: Various bug fixes.
* Fixed issue where MPI_TYPE_CREATE_RESIZED would create a datatype
with unexpected extent on oddly-aligned datatypes.
* collectives: Adjust default tuning thresholds for many collective
algorithms
* runtime: fix situation where rank-by argument does not work
* Portals4: Clean up error handling corner cases
* runtime: Remove --enable-install-libpmix option, which has not
worked since it was added
OBS-URL: https://build.opensuse.org/request/show/882166
OBS-URL: https://build.opensuse.org/package/show/science:HPC/openmpi4?expand=0&rev=12
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-------------------------------------------------------------------
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Wed Mar 24 08:01:35 UTC 2021 - Egbert Eich <eich@suse.com>
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- Update to version 4.1.0
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* collectives: Add HAN and ADAPT adaptive collectives components.
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Both components are off by default and can be enabled by specifying
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"mpirun --mca coll_adapt_priority 100 --mca coll_han_priority 100 ...".
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We intend to enable both by default in Open MPI 5.0.
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* OMPIO is now the default for MPI-IO on all filesystems, including
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Lustre (prior to this, ROMIO was the default for Lustre). Many
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thanks to Mark Dixon for identifying MPI I/O issues and providing
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access to Lustre systems for testing.
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* Minor MPI one-sided RDMA performance improvements.
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* Fix hcoll MPI_SCATTERV with MPI_IN_PLACE.
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* Add AVX support for MPI collectives.
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* Updates to mpirun(1) about "slots" and PE=x values.
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* Fix buffer allocation for large environment variables. Thanks to
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@zrss for reporting the issue.
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* Upgrade the embedded OpenPMIx to v3.2.2.
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* Fix issue with extra-long values in MCA files. Thanks to GitHub
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user @zrss for bringing the issue to our attention.
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* UCX: Fix zero-sized datatype transfers.
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* Fix --cpu-list for non-uniform modes.
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* Fix issue in PMIx callback caused by missing memory barrier on Arm platforms.
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* OFI MTL: Various bug fixes.
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* Fixed issue where MPI_TYPE_CREATE_RESIZED would create a datatype
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with unexpected extent on oddly-aligned datatypes.
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* collectives: Adjust default tuning thresholds for many collective
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algorithms
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* runtime: fix situation where rank-by argument does not work
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* Portals4: Clean up error handling corner cases
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* runtime: Remove --enable-install-libpmix option, which has not
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worked since it was added
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* UCX: Allow UCX 1.8 to be used with the btl uct
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* UCX: Replace usage of the deprecated NB API of UCX with NBX
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* OMPIO: Add support for the IME file system
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* OFI/libfabric: Added support for multiple NICs
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* OFI/libfabric: Added support for Scalable Endpoints
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* OFI/libfabric: Added btl for one-sided support
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* OFI/libfabric: Multiple small bugfixes
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* libnbc: Adding numerous performance-improving algorithms
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- Removed: reproducible.patch - replaced by spec file settings.
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-------------------------------------------------------------------
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Tue Sep 8 18:35:17 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Update to version 4.0.5
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- See NEWS for the detailled changelog
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-------------------------------------------------------------------
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Thu Jun 11 08:42:56 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Update to version 4.0.4
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- See NEWS for the detailled changelog
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-------------------------------------------------------------------
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Tue Jun 9 08:40:06 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Update to version 4.0.3
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- See NEWS for the detailled changelog
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- Fixes compilation with UCX 1.8
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- Drop memory-patcher-fix-compiler-warning.patch which was merged upstream
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-------------------------------------------------------------------
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Thu Mar 19 08:28:04 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Drop different package string between SLES and Leap
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-------------------------------------------------------------------
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Wed Jan 15 09:05:14 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Add memory-patcher-fix-compiler-warning.patch to fix 64bit portability issues
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-------------------------------------------------------------------
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Thu Oct 31 17:05:14 UTC 2019 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Link against libnuma (bsc#1155120)
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-------------------------------------------------------------------
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Thu Oct 24 14:40:07 UTC 2019 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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- Initial version (4.0.2)
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- Add reproducible.patch for reproducible builds.
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