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@raffenet raffenet released this 17 Apr 21:21
· 802 commits to main since this release
v4.2.1
442c4af
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Learn about vigilant mode.

Changes in 4.2.1

  • Disable flat_namespace to build libmpifort on macOS by default

  • Prefix warning messages with "MPICH"

  • Add --disable-doc configure option

  • Fix support for building MPICH Fortran support with Xcode 15 on macOS

  • Fix bug in MPI_WIN_SHARED_QUERY when window is not shared

  • Fix bug in ch4/ofi gpu pipelining

  • Fixes for Intel GPU support

  • Fix memory leak in ch4/shm collectives

  • Fix bug in MPI_COMM_SPLIT with intercommunicators and non-zero root

  • Fix bug in DAOS ROMIO driver

  • Fix bug in cycling error code array

  • Return an error if there is failure to create a datatype in mpi_f08
    module for noncontiguous user data

  • Return an error when shared memory segment creation fails

For a full list of commits see: v4.2.0...v4.2.1

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