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Bookmark or Share- MPI: A Message-Passing Interface StandardThere are small di erences between MPI-1 and MPI-1.1. There are very few di erences between MPI-1.1 and MPI-1.2, but large di erences between MPI-1.2 and MPI-2. Version 1.1: June, 1995. Beginning in March, 1995, the Message-Passing Interface Forum reconvened to correct errors and make clari cations in the MPI document of May 5, 1994,
- 4.9.3. MINLOC and MAXLOC - Message Passing InterfaceMPI_REDUCE( in, out, 30, MPI_2DOUBLE_PRECISION, MPI_MAXLOC, root, comm, ierr ); ! At this point, the answer resides on process root IF (myrank .EQ. root) THEN ! read ranks out DO I= 1, 30 aout(i) = out(1,i) ind(i) = out(2,i) ! rank is coerced back to an integer END DO END IF
- MPI Documents - Message Passing InterfaceThe complete, official MPI-3.1 Standard (June 2015) is available in one book (hardcover, 868 pages, sewn binding). For all MPI programmers, the standard can be used as a complete MPI reference manual with many examples and advices to users. With MPI-3.1, a general index was added that supplements the other indices.
- MPI 4.1 - Message Passing InterfaceScope: The purpose of the MPI ABI Working Group is to discuss and implement the features required for MPI binaries - applications and libraries - to work with any implementation of MPI on compatible platforms. Collective, Communicators, Context, Persistent, Partitioned, Groups. Lead: Torsten Hoefler, Andrew Lumsdaine, Anthony Skjellum
- 321. Transfer of Handles - Message Passing InterfaceExample The example below illustrates how the Fortran MPI function MPI_TYPE_COMMIT can be implemented by wrapping the C MPI function MPI_Type_commit with a C wrapper to do handle conversions. In this example a Fortran-C interface is assumed where a Fortran function is all upper case when referred to from C and arguments are passed by addresses.
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