Category Archives: Left Box

A new stable release of MPICH, 4.2.1, is now available for download. This is the first bug-fix release in the 4.2.x series. This release addresses a number of user-reported crashes and build issues. It can be found on our downloads … Continue reading →

A new stable release of MPICH, 4.1.3, is now available for download. This is the third and final bug-fix release in the 4.1.x series. This release addresses a number of user-reported crashes and build issues. See links to the changelog … Continue reading →

A new stable release of MPICH, 4.2.0, is now available for download. This is the first stable release in the 4.2.x series. It can be found on our downloads page. For the full set of commits see https://github.com/pmodels/mpich/compare/v4.1.2…v4.2.0/ ============================================================== Changes … Continue reading →

A new release candidate of MPICH, 4.2.0rc3, is now available on our downloads page. This release includes a fix for a critical bug in GPU support initialization when no devices are available. See CHANGES for all detailed release info. The … Continue reading →

A new release candidate of MPICH, 4.2.0rc2, is now available on our downloads page. This release includes a fix for a critical bug in the CUDA memory hooks discovered in testing by the PETSc team. See CHANGES for all detailed … Continue reading →

A new release candidate of MPICH, 4.2.0rc1, is now available on our downloads page. This release includes support for the newly ratified MPI-4.1 standard. See CHANGES for more detailed info. The full set of git commits since 4.1.2 can be … Continue reading →

A new release of MPICH, 4.2.0b1, is now available for download. This is the first beta release for the 4.2 series. This release provides complete feature support for the newly ratified MPI 4.1 specification (https://www.mpi-forum.org/docs/). See links to the changelog … Continue reading →

A new stable release of MPICH, 4.1.2, is now available for download. This is the second bug-fix release in the 4.1.x series. This release addresses a number of user-reported crashes and build issues. See links to the changelog and full … Continue reading →

A new stable release of MPICH, 4.1.1, is now available for download. This is the fist bug-fix release in the 4.1.x series. This release contains fixes for MPI Sessions, mpif.h Fortran support, MPI_IALLTOALLW, persistent MPI_ALLGATHER, testsuite usage with non-MPICH libraries, … Continue reading →

A new stable release of MPICH, 4.1, is now available for download. This is the first stable release in the 4.1.x series. Major features in this release include: Standalone libpmi Independent use of MPICH testsuite Experimental MPIX stream prototypes to … Continue reading →