Category Archives: News & Events

A release candidate for the next version of MPICH2, 1.2.1, has been released. This is primarily a bug fix release. The release candidate is meant for early trials.

A new stable version of MPICH2, 1.2, has been released. It includes MPI-2.2 support, several bug fixes, and code cleanup. We recommend all users using older releases of MPICH2 to upgrade to this version.

Members of the MPICH2 group are authors/coauthors of a total of five papers and two posters selected for EuroPVM/MPI 2009, two of which were selected as an “Outstanding Papers”. One of these two papers studies the implications of scaling MPI … Continue reading →

A patch release of MPICH2, 1.1.1p1 has been released. This release fixes several bugs present in the previous stable release, 1.1.1 . We recommend all users of MPICH2 to upgrade to this version.

A new stable version of MPICH2, 1.1, has been released. It has several new features, bug fixes, and code cleanup. The new features include MPI 2.1 support, BG/P support, an entirely new TCP communication method, SMP aware collective operations, and … Continue reading →

A release candidate for Version 1.1 has been released.

A new patch has been released for the current stable version of MPICH2, 1.0.8p1. This fixes an MPI-I/O build issue with the latest release of PVFS2, bug fixes for IA64 platforms and fixes for MPICH2 over Myrinet GM.

A new version of MPICH2, 1.1b1, has been released. This is a pre-release in the MPICH2-1.1 series, including support for the Myrinet MX network module, improved shared-memory collectives as well as regular collective communication, and support for a new and … Continue reading →

A new version of MPICH2, 1.1a2, has been released. This is an experimental pre-release intended for developers and advanced MPICH2 users. It has a number of new features including MPI 2.1 support, BG/P, an entirely new TCP communication method, SMP … Continue reading →

A new version of MPICH2, 1.0.8, has been released. It has several new features, bug fixes, and code cleanup. See the CHANGES for details. We recommend all users using older 1.0.X releases of MPICH2 to upgrade to this version.