8
Using HP-MPI
This chapter describes how to use
asimple MPI program are described for
This chapter discusses the following topics:
•An overview of
•
•Compiling and running programs (Section 8.3)
•System Interconnect Support (Section 8.4)
•Support for
•Truncated messages (Section 8.6)
•Exclusive Locks (Section 8.7)
•Options for the mpirun command (Section 8.8)
•
•MPICH object compatibility (Section 8.10)
8.1Overview
Communication between MPI processes within an application is handled through the abstract device interface of
•HP XC4000 Clusters — Myrinet, Gigabit Ethernet, InfiniBand
•HP XC6000 Clusters — Quadrics Elan4, Gigabit Ethernet,
For complete details about using
Using