Revisions of openmpi4
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 992639
from
Dirk Mueller (dirkmueller)
(revision 19)
- update to 4.1.4: * Fix possible length integer overflow in numerous non-blocking collective operations. * Fix segmentation fault in UCX if MPI Tool interface is finalized before MPI_Init is called. * Remove /usr/bin/python dependency in configure. * Fix OMPIO issue with long double etypes. * Update treematch topology component to fix numerous correctness issues. * Fix memory leak in UCX MCA parameter registration. * Fix long operation closing file descriptors on non-Linux systems that can appear as a hang to users. * Fix for attribute handling on GCC 11 due to pointer aliasing. * Fix multithreaded race in UCX PML's datatype handling. * Fix a correctness issue in CUDA Reduce algorithm. * Fix compilation issue with CUDA GPUDirect RDMA support. * Fix to make shmem_calloc(..., 0) conform to the OpenSHMEM specification. * Add UCC collectives component. * Fix divide by zero issue in OMPI IO component. * Fix compile issue with libnl when not in standard search locations. * Fixed a seg fault in the smcuda BTL. Thanks to Moritz Kreutzer and @Stadik for reporting the issue. * Added support for ELEMENTAL to the MPI handle comparison functions in the mpi_f08 module. Thanks to Salvatore Filippone for raising the issue. * Minor datatype performance improvements in the CUDA-based code paths. * Fix MPI_ALLTOALLV when used with MPI_IN_PLACE. * Fix MPI_BOTTOM handling for non-blocking collectives. Thanks to Lisandro Dalcin for reporting the problem. * Enable OPAL memory hooks by default for UCX. * Many compiler warnings fixes, particularly for newer versions of
buildservice-autocommit
accepted
request 889565
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 18)
baserev update by copy to link target
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
committed
(revision 17)
- Add orted-mpir-add-version-to-shared-library.patch to fix unversionned library - Change RPM macros install path to %{_rpmmacrodir}
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 889294
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 16)
- openmpi4 is now the default openmpi for releases > 15.3
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 889006
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 15)
- Update to version 4.1.1 - Fix a number of datatype issues, including an issue with improper handling of partial datatypes that could lead to an unexpected application failure. - Change UCX PML to not warn about MPI_Request leaks during MPI_FINALIZE by default. The old behavior can be restored with the mca_pml_ucx_request_leak_check MCA parameter. - Reverted temporary solution that worked around launch issues in SLURM v20.11.{0,1,2}. SchedMD encourages users to avoid these versions and to upgrade to v20.11.3 or newer. - Updated PMIx to v3.2.2. - Disabled gcc built-in atomics by default on aarch64 platforms. - Disabled UCX PML when UCX v1.8.0 is detected. UCX version 1.8.0 has a bug that may cause data corruption when its TCP transport is used in conjunction with the shared memory transport. UCX versions prior to v1.8.0 are not affected by this issue. Thanks to @ksiazekm for reporting the issue. - Fixed detection of available UCX transports/devices to better inform PML prioritization. - Fixed SLURM support to mark ORTE daemons as non-MPI tasks. - Improved AVX detection to more accurately detect supported platforms. Also improved the generated AVX code, and switched to using word-based MCA params for the op/avx component (vs. numeric big flags). - Improved OFI compatibility support and fixed memory leaks in error handling paths. - Improved HAN collectives with support for Barrier and Scatter. Thanks to @EmmanuelBRELLE for these changes and the relevant bug fixes. - Fixed MPI debugger support (i.e., the MPIR_Breakpoint() symbol). Thanks to @louisespellacy-arm for reporting the issue. - Fixed ORTE bug that prevented debuggers from reading MPIR_Proctable.
buildservice-autocommit
accepted
request 882294
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 14)
baserev update by copy to link target
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
committed
(revision 13)
Add comment about SOURCE_DATE_EPOCH
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 882166
from
Egbert Eich (eeich)
(revision 12)
- 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
buildservice-autocommit
accepted
request 839582
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 11)
baserev update by copy to link target
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 839573
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 10)
- Update to version 4.0.5 - See NEWS for the detailled changelog
buildservice-autocommit
accepted
request 814028
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 9)
baserev update by copy to link target
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 814027
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 8)
- Update to version 4.0.4 - See NEWS for the detailled changelog
buildservice-autocommit
accepted
request 812864
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 7)
baserev update by copy to link target
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 812863
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 6)
- Update to version 4.0.3 - See NEWS for the detailled changelog - Fixes compilation with UCX 1.8 - Drop memory-patcher-fix-compiler-warning.patch which was merged upstream
Dominique Leuenberger (dimstar_suse)
accepted
request 786504
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 5)
initialized devel package after accepting 786504
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
committed
(revision 4)
Remove unused extra macro file
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
committed
(revision 3)
Drop unexpected macro file
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 786347
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 2)
- Drop different package string between SLES and Leap
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
accepted
request 764679
from
Nicolas Morey-Chaisemartin (NMoreyChaisemartin)
(revision 1)
Add openmpi4
Displaying revisions 21 - 39 of 39