NAME

countmapped - Check the results of the GM mapper to quickly see how many nodes were mapped, and try to determine which nodes were NOT mapped.


MODULE

myrinet


SYNOPSIS

countmapped [--help] [--host <hostname>] [--leaders]


DESCRIPTION

This script retrieves the list of mapped nodes from the myrinet card, either on the current node or on the specified host, and compares it with the database to see what nodes are missing, and if there are any unexpected nodes on the myrinet network.

countmapped should usually be run from the mapper node, or from the admin node, specifying the mapper node with the --host option.

Only UNMAPPED nodes are printed, except in the case where we somehow mapped in a node that wasn't in the database.


OPTIONS

--host hostname rsh to hostname to get the listed of mapped nodes.

--help Print manpage.

--leaders Include nodes with a role of 'leader' in the list of nodes that were supposed to be mapped. By default, leaders are ignored.


NOTES

This script uses the node ordering routines in Local.pm which may be site-specific.


FILES

Paths and other defaults are recorded in CConf.pm and GMConf.pm.


SEE ALSO

run.mapper create_gmpi_conf