Non-Blocking Collective Operations for MPI-2
Torsten Hoefler, Jeffrey M. Squyres, George Bosilca, Graham E. Fagg, Andrew Lumsdaine, Wolfgang Rehm · 2006
We propose new non-blocking interfaces for the collective group communication functions defined in MPI-1 and MPI-2. This document is meant as a standard extension and written in the same way as the MPI standards. It covers the MPI-API as well as the semantics of the new operations.