High-performance and widely portable implementation of MPI

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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

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osc -A https://api.opensuse.org checkout SUSE:SLE-15-SP6:GA/mpich && cd $_
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Source Files

Filename	Size	Changed
_constraints	0000000109 109 Bytes	about 2 years ago
_multibuild	0000000292 292 Bytes	about 7 years ago
autoconf-pull-dynamic-and-not-static-libs-from-pkg-config.patch	0000001056 1.03 KB	over 1 year ago
autogen-only-deal-with-json-yaksa-if-enabled.patch	0000002060 2.01 KB	over 1 year ago
macros.hpc-mpich	0000000612 612 Bytes	almost 6 years ago
mpich-4.1.2.tar.gz	0039250122 37.4 MB	over 1 year ago
mpich.changes	0000025638 25 KB	over 1 year ago
mpich.spec	0000016037 15.7 KB	over 1 year ago
mpivars.csh	0000000318 318 Bytes	over 7 years ago
mpivars.sh	0000000526 526 Bytes	over 7 years ago

Latest Revision

Ruediger Oertel (oertel) committed 11 months ago (revision 2)

- Update to 4.1.2 (jsc#PED-4763)
  - Update UCX module to includes fixes for building with GCC 13
  - Update libfabric module to 1.18.0 with additional fixes for building
    with recent versions of LLVM/Clang
  - Fix compiler wrapper scripts to be compatible with CUDA memory hooks
  - Fix MPIX_WAITALL_ENQUEUE to make a copy of the input request array
  - Fix bug in MPI_ALLREDUCE that could result in ranks receiving
    different floating point values
  - Fix potential deadlock when progressing RMA windows
  - Fix potential crash in MPI_REDUCE with non-zero root and MPI_IN_PLACE
  - Fix potential crash during probe with libfabric CXI provider
  - Fix MPI_PARRIVED when the partitioned request is inactive
  - Fix potential bug when an attribute delete callback deletes another
    attribute on the same object
  - Fix build issue in ROMIO Lustre driver
  - Improve Fortran 2008 binding support detection during configure
  - Report an error if collective tuning json file fails to open
  - Several fixes for testsuite programs and build configuration
  - Update embedded UCX module to 1.13.1. Fixes a build issue with
    binutils >= 2.39.
  - Update yaksa module. Support explicit NVCC setting by the user. Fixes
    a build issue when there is no libtool available in PATH.
  - Fix ch4:ucx initialization when configured with
    --enable-ch4-vci-method=implicit.
  - Fix potential error handler leak during MPI_SESSION_FINALIZE
  - Fix value of MPI_UNDEFINED in mpif.h binding
  - Fix MPI_IALLTOALLW with MPI_IN_PLACE
  - Fix send attribute handling in IPC path
  - Fix a bug in persistent MPI_ALLGATHER
  - Fix tests for use with non-MPICH libraries

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