Category Archives: News & Events

A new release of MPICH2, 1.3.1, is now available to download. This is primarily a bug-fix release. A few new features have also been added including complete support for the FTB MPI events, improvements to RMA operations, and ability to … Continue reading →

A new preview release of MPICH2, 1.3.1rc1, is now available to download. This is primarily a bug-fix release. A few new features have also been added.

A new stable version of MPICH2, 1.3, has been released. It includes various new features including the Hydra process manager and asynchronous communication progress, several bug fixes, and code cleanup. We recommend all users using older releases of MPICH2 to … Continue reading →

A new feature preview release of MPICH2, 1.3rc2, is now available to download. Early adopters are encouraged to try it out.

A new feature preview release of MPICH2, 1.3rc1, is now available to download. This release marks the end of all the major features planned for this release. Early adopters are encouraged to try it out.

A new feature preview release of MPICH2, 1.3b1, is now available to download. Major features in this release include fine-grained threading and process manager support for multiple resource managers including SGE, LSF, and POE. This release is not recommended for … Continue reading →

A new feature preview release of MPICH2, 1.3a2, is now available to download. This is the second preview release in the 1.3.z series. Major features in this release include checkpoint-restart capability using BLCR. This release is not recommended for production … Continue reading →

A new stable version of MPICH2, 1.2.1p1, has been released. This is primarily a bug fix release that fixes several issues on PowerPC systems, build system bugs, and the MPD process manager.

A new feature preview release of MPICH2, 1.3a1, is now available to download. This marks the start of a new major release series that includes several new features and optimizations, including a new default process manager Hydra (replacing MPD). This … Continue reading →

A new stable version of MPICH2, 1.2.1, has been released. This is primarily a bug fix release that fixes several issues with MX and Hydra, adds Valgrind support for debugging builds, support for the hwloc process binding library and others.