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Microsoft Message Passing Interface

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This is an old revision of this page, as edited by Kvng (talk | contribs) at 13:33, 15 September 2023 (Adding short description: "Communcation protocol implementation for high-performance computing"). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Microsoft Message Passing Interface (MS MPI)[1] is an implementation of the MPI-2 specification by Microsoft for use in Windows HPC Server 2008 to interconnect and communicate (via messages) between High performance computing nodes. It is mostly compatible with the MPICH2 reference implementation, with some exceptions for job launch and management. MS MPI includes bindings for C and FORTRAN languages. It supports using the Microsoft Visual Studio for debugging purposes.

MS MPI can use any physical network, including Gigabit Ethernet, Infiniband and Myrinet, for which a Winsock Direct driver has been provided. The Winsock Direct provider bypasses the TCP/IP stack of the OS and directly provides access to the networking hardware, using transport protocols tailored for the network type. In absence of such drivers, the TCP/IP stack can also be used.

References

  1. ^ "Microsoft MPI". msdn.microsoft.com. 21 September 2022.


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