MVAPICH

MVAPICH
Stable release	3.0 / February 16, 2024;17 months ago (2024-02-16)
Operating system	Unix, Linux
Type	Library
License	New BSD License (free software)
Website	mvapich.cse.ohio-state.edu , mug.mvapich.cse.ohio-state.edu

MVAPICH, also known as MVAPICH2, is a BSD-licensed implementation of the MPI standard developed by Ohio State University. ^{[1] [2]} MVAPICH comes in a number of flavors: ^[3]

• MVAPICH2 ("renamed" as "MVAPICH" with the 3.0 releases ^[4] ), with support for InfiniBand, iWARP, RoCE, and Intel Omni-Path
• MVAPICH2-X, with support for PGAS and OpenSHMEM
• MVAPICH2-GDR, with support for InfiniBand and NVIDIA and AMD GPUs ^[5]
• MVAPICH-PLUS, an enhanced fusing of MVAPICH2-X and MVAPICH2-GDR beginning its releases in 2023/24 with the 3.0 series.
• MVAPICH2-MIC, with support for InfiniBand and Intel MIC
• MVAPICH2-Virt, with support for InfiniBand and SR-IOV
• MVAPICH2-EA, which is energy-aware and supports InfiniBand, iWARP, and RoCE

See also

• Open MPI
• MPICH

References

1. "MVAPICH Home" . Retrieved 2021-04-14.
2. "MVAPICH at NVIDIA Developer". May 2012. Retrieved 28 March 2016.
3. "MVAPICH :: Overview" . Retrieved 2024-05-17.
4. "MVAPICH 3.0 release changelog" . Retrieved 2024-05-17.
5. "MVAPICH2-GDR 2.3.7 Changelog" . Retrieved 2024-05-17.

External links

• Official website
• MPI standards documents