HP-MPI Version 1.1 for Windows Release Note

HP-MPI V1.1 for Windows Release Note
Installation Instructions
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C:\> "%MPI_ROOT%\sbin\HPMPIWin32Service.exe" -start
Service started...
For additional HP-MPI Remote Launch service options, use -help.
Usage: hpmpiwin32service.exe [cmd [param]]
where cmd can be one of the following commands:
-? | -h | -help show command usage
-s | -status show service status
-k | -removeeventkey
remove service event log key
-r | -removeportkey
remove default port key
-t | -setportkey <port>
remove default port key
-i | -install [<port>]
remove default port key
-start start an installed service
-stop stop an installed service
-restart restart an installed service
NOTE It is very important that all remote services use the same port. If you are not
using the default 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