Category Archives: News & Events

MPICH 3.4b1 released

A new preview release of MPICH, 3.4b1, is now available for download. This previews the 3.4 major release series. In the 3.4 series, ch4 replaces ch3 as the default device configuration. New features include GPU support, Yaksa datatype engine integration, … Continue reading

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MPICH 3.4a3 released

A new preview release of MPICH, 3.4a3, is now available for download. This previews the 3.4 major release series. In the 3.4 series, ch4 replaces ch3 as the default device configuration. New features include GPU support, multi-VCI communication (experimental), XPMEM … Continue reading

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MPICH 3.4a2 released

A new preview release of MPICH, 3.4a2, is now available for download. This previews the 3.4 major release series. In the 3.4 series, ch4 replaces ch3 as the default device configuration. Other new features include DAOS support in ROMIO (thanks … Continue reading

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MPICH 3.3.2 released

A new stable release of MPICH, 3.3.2, is now available for download. This is the second bug-fix release in the 3.3.x series. A detailed list of changes can be found here: https://github.com/pmodels/mpich/blob/v3.3.2/CHANGES All production environments are encouraged to upgrade to this … Continue reading

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MPICH 3.3.1 released

A new stable release of MPICH, 3.3.1, is now available for download. This is the first bug-fix release in the 3.3.x series. A detailed list of changes can be found here: https://github.com/pmodels/mpich/blob/3.3.x/CHANGES All production environments are encouraged to upgrade to this … Continue reading

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MPICH Birds-of-a-Feather @ SC18

Thanks to all who attended and participated in this year’s MPICH BoF at Supercomputing in Dallas, Texas. We appreciate the chance to discuss MPICH in person and see what all our partners are up to with regards to their implementations. … Continue reading

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MPICH 3.3 released

A new stable release of MPICH, 3.3, is now available for download. This is the first stable release in the 3.3 series. It contains several new features, enhancements and bug fixes. A detailed list of changes can be found here: https://github.com/pmodels/mpich/blob/master/CHANGES … Continue reading

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MPICH 3.3rc1 released

A new release candidate of MPICH, 3.3rc1, is now available for download. MPICH 3.3 contains a new (non-default) device layer implementation – CH4. CH4 is designed for low software overheads to better exploit next-generation hardware. An OFI (http://libfabric.org) or UCX … Continue reading

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MPICH 3.3b3 released

A new preview release of MPICH, 3.3b3, is now available for download. MPICH 3.3 contains a new (non-default) device layer implementation – CH4. CH4 is designed for low software overheads to better exploit next-generation hardware. An OFI (http://libfabric.org) or UCX … Continue reading

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MPICH 3.3b2 released

A new preview release of MPICH, 3.3b2, is now available for download. MPICH 3.3 contains a new (non-default) device layer implementation – CH4. CH4 is designed for low software overheads to better exploit next-generation hardware. An OFI (http://libfabric.org) or UCX … Continue reading

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