github pmodels/mpich v4.2.2

latest releases: v4.2.3, v4.2.3rc1
4 months ago

Changes in 4.2.2

  • Update embedded libfabric to v1.20.1 and fix compilation with GCC 14.

  • Fix dataloop support for MPIX_Type_iov routines

  • Fix crash in Hydra when system has many local ip addresses

  • Fix RMA fallback check in ch4:ofi netmod

  • Fix MPI_UNDEFINED handling in mpi_f08 module

  • Fix Slurm environment variable inheritance in Hydra

  • Fix multiple issues with large count support in ROMIO

  • Fix potential hang in init using PMIx client and nonstandard keys

  • Fix crash if PMIx client cannot get appnum from server during init

  • Fix other build errors and warnings

For a full list of commits see: v4.2.1...v4.2.2

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