forked from pool/mvapich2
c03d0cf000
- Update mvapich2 to 2.3.5.
* Enhanced performance for MPI_Allreduce and MPI_Barrier
* Support collective offload using Mellanox's SHARP for Barrier
- Enhanced tuning framework for Barrier using SHARP
* Remove dependency on underlying libibverbs, libibmad, libibumad, and
librdmacm libraries using dlopen
* Add support for Broadcom NetXtreme RoCE HCA
- Enhanced inter-node point-to-point support
* Support architecture detection for Fujitsu A64fx processor
* Enhanced point-to-point and collective tuning for Fujitsu A64fx processor
* Enhanced point-to-point and collective tuning for AMD ROME processor
* Add support for process placement aware HCA selection
- Add "MV2_PROCESS_PLACEMENT_AWARE_HCA_MAPPING" environment variable to
enable process placement aware HCA mapping
* Add support to auto-detect RoCE HCAs and auto-detect GID index
* Add support to use RoCE/Ethernet and InfiniBand HCAs at the same time
* Add architecture-specific flags to improve performance of certain CUDA
operations
- Thanks to Chris Chambreau @LLNL for the report
* Read MTU and maximum outstanding RDMA operations from the device
* Improved performance and scalability for UD-based communication
* Update maximum HCAs supported by default from 4 to 10
* Enhanced collective tuning for Frontera@TACC, Expanse@SDSC,
Ookami@StonyBrook, and bb5@EPFL
* Enhanced support for SHARP v2.1.0
* Generalize code for GPU support
- Obsolete: wrapper-revert-ldflag-order-change.patch.
- Replace: mvapich2-fix-double-free.patch by
rdma_find_network_type-return-MV2_NETWORK_CLASS_UNKNOWN-when-dev_list-is-freed.patch
OBS-URL: https://build.opensuse.org/request/show/881198
OBS-URL: https://build.opensuse.org/package/show/science:HPC/mvapich2?expand=0&rev=80
4 lines
133 B
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4 lines
133 B
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