HP-MPI V2.3 for Linux Release Note

3 Installation Information
3.1 Installation Requirements
HP-MPI V2.3 for Linux is supported on HP ProLiant and HP Integrity servers running
Red Hat Enterprise Linux AS 4 and 5, SuSE Linux Enterprise Server 9 and 10 operating
systems, and HP XC3000, HP XC4000 and HP XC6000 Clusters. You must install the
correct HP-MPI product for your system.
HP-MPI requires a minimum of 90MB of disk space in /opt.
3.2 Installation Instructions
1. Run the su command and enter the superuser password.
2. Place the downloaded file into the /tmp directory (or another suitable directory).
3. Run the rpm command to install or upgrade the package:
% rpm -Uvh
/tmp/hpmpi-2.03.00.00-20081120r.[i386|ia64|x86_64].rpm
NOTE: If you have HP-MPI installed on a Linux system and want to determine its
version, use:
% rpm -qa | grep hpmpi
or
% $MPI_ROOT/bin/mpirun -version
HP-MPI must be installed on all machines in the same directory or be accessible through
the same shared network path.
3.1 Installation Requirements 33