High-performance and widely portable implementation of MPI
MPICH is a high performance and widely portable implementation of the Message
Passing Interface (MPI) standard.
The goals of MPICH are:
* to provide an MPI implementation that efficiently supports different
computation and communication platforms including commodity clusters
(desktop systems, shared-memory systems, multicore architectures),
high-speed networks and proprietary high-end computing systems
(Blue Gene, Cray)
* to enable cutting-edge research in MPI through an easy-to-extend modular
framework for other derived implementations
- Sources inherited from project SUSE:SLE-15-SP4:GA
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Source Files
| Filename | Size | Changed |
|---|---|---|
| _multibuild | 0000000292 292 Bytes | |
|
autoconf-pull-dynamic-and-not-static-libs-from-pkg |
0000001056 1.03 KB | |
| autogen-only-deal-with-json-yaksa-if-enabled.patch | 0000001917 1.87 KB | |
| macros.hpc-mpich | 0000000612 612 Bytes | |
| mpich-4.0.1.tar.gz | 0038146191 36.4 MB | |
| mpich.changes | 0000020888 20.4 KB | |
| mpich.spec | 0000016271 15.9 KB | |
| mpivars.csh | 0000000318 318 Bytes | |
| mpivars.sh | 0000000526 526 Bytes |
Latest Revision
Stefan Weiberg (suntorytimed)
committed
(revision 3)
- Update to mpich 4.0.1 (bsc#1194369)
- All MPI-4 APIs have been implemented. Major MPI-4 features include MPI
sessions, partitioned point-to-point communications, events in the MPI tool
information interface, large-count functions, persistent collectives,
MPI_Comm_idup_with_info, MPI_Isendrecv and MPI_Isendrecv_replace,
MPI_Info_get_string, MPI_Comm_split_type with new split_type --
MPI_COMM_TYPE_HW_GUIDED and MPI_COMM_TYPE_HW_UNGUIDED.
- Add MPIX_Delete_error_{class,code,string}.
- MPI_Info objects can be accessed before MPI_Init{_thread}.
- Drop support for UCX version < 1.7.0.
- Multi-NIC support in ch4:ofi.
- Extend IPC to support non-contig datatypes.
- Many bug fixes and code clean-ups.
- Drop 0001-Drop-real128.patch as it was fixed upstream
- Refresh autogen-only-deal-with-json-yaksa-if-enabled.patch
against latest sources
- Update to mpich 3.4.3
- Fix nemesis shm bug on systems with weak memory consistency
- Fix progress issue in ch4:ucx finalize
- Fix nonblocking collective issue during finalize
- Fix predefined datatype handle leaks
- Fix bug in topology-aware communicator creation
- Fix Slurm nodelist parsing
- Hydra help message improvements
- Move rpm macros to %_rpmmacrodir (bsc#1191385)
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