MPI nuts and bolts and more [Slides]
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
MPI (Message-Passing Interface) is a message-passing library interface specification. All parts of this definition are significant. MPI addresses primarily the message-passing parallel programming model, in which data is moved from the address space of one process to that of another process through cooperative operations on each process. . . MPI is a specification, not an implementation; there are multiple implementations of MPI. This specification is for a library interface; MPI is not a language, and all MPI operations are expressed as functions, subroutines, or methods, according to the appropriate language bindings that, for C and Fortran, are part of the MPI standard. MPI Forum is the organization which is responsible for the MPI Specification.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- 89233218CNA000001
- OSTI ID:
- 2386887
- Report Number(s):
- LA-UR--24-26592
- Country of Publication:
- United States
- Language:
- English
Similar Records
MPI as a coordination layer for communicating HPF tasks
Specification of Fenix MPI Fault Tolerance library (V.0.9)