MPICH2 is a high-performance and widely portable implementation of the Message Passing Interface (MPI) standard (both MPI-1 and MPI-2). The goals of MPICH2 are: 1. to provide an MPI implementation that efficiently supports different computation and communication platforms including commodity clusters (desktop systems, shared-memory systems, multicore architectures), high-speed networks (10 Gigabit Ethernet, InfiniBand, Myrinet, Quadrics) and proprietary high-end computing systems (Blue Gene, Cray, SiCortex). 2. and to enable cutting-edge research in MPI through an easy-to-extend modular framework for other derived implementations.

NEWS & EVENTS

MPICH2-1.1a2 released
A new pre-release version of MPICH2, 1.1a2, has been released. This is a feature-preview release in the 1.1 release series of MPICH2.

MPICH2-1.0.8 released
A new stable version of MPICH2, 1.0.8, has been released. We recommend all users using older 1.0.X releases of MPICH2 to upgrade to this version.

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releases

The current stable release for MPICH2 is 1.0.8. It was released on Oct. 24, 2008.

The current pre-release version of MPICH2 is 1.1a2. It was released on Nov. 17, 2008.


Source Code (1.0.8)                 [download]

Win IA32 Binary (1.0.8)            [download]

Win X86_64 Binary (1.0.8)       [download]


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