[ofa-general] [OPENSM] [PATCH] reroute console option

Al Chu chu11 at llnl.gov
Mon Jul 7 14:25:52 PDT 2008


Hey Sasha,

With all of these file-input possibilities for OpenSM routing, I don't
think there is a way to tell OpenSM to reroute if (for example) the file
input has changed but the network/fabric has not.  This is a patch to
add a command to the console to tell the console to reroute but not do a
heavy sweep.

Longer term, perhaps there could be a plugin/thread/something to watch
the routing input files and see if they change, then set the
"force_reroute" flag as needed.  But I think this console option should
suffice for now.

Al

-- 
Albert Chu
chu11 at llnl.gov
925-422-5311
Computer Scientist
High Performance Systems Division
Lawrence Livermore National Laboratory
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