HP-MPI V1.1 for Windows DVD Insert

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port, make sure you select a port that is available
on all remote nodes.
Upgrade instructions
If HP-MPI is already installed, uninstall the existing version.
This can be done with the clusrun command by running the
uninstall executable in MPI_ROOT with the /verysilent flag. The
uninstall executable name will generally be the same on all
nodes. However, be sure to examine the output to verify all nodes
uninstalled HP-MPI. Also, check that all files have been removed
by the uninstall as an added check.
To uninstall using clusrun:
headnode> clusrun /all ^
"C:\Program Files (x86)\Hewlett-Packard\HP-MPI ^
\unins000.exe" /verysilent
To verify all files have been deleted:
headnode> clusrun /all dir ^
"C:\Program Files (x86)\Hewlett-Packard\HP-MPI"