readme

MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.

This directory contains some simple examples and test programs for the
Fortran interface to p4.

sr   - This program sends a user-entered message around a ring of
       processes.  It is terminated by typing the end-of file
       character.  Both master-slave and SPMD versions are here.

sr_log - a version of sr that does alog logging.

sr1  - This program prompts for a message size and number of times
       to circulate the message around the ring.

simpglob - Tests global operations.

*.pg - The procgroup files necessary for running the above programs on
       various configurations of machines.