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--- cluster:93 [2011/01/11 11:44]
hmeij
+++ cluster:93 [2011/01/11 11:45]
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 For those of you running MPI or MPI enabled applications, you will need to make some changes to your scripts.  The ''wrapper'' program to use with greentail's Lava scheduler is the same as for cluster sharptail. It can be found here:  /share/apps/bin/lava.openmpi.mpirun.   If other flavors are desired, you can inform me or look look at the example scripts lava.//mpi_flavor//.mpi[run|exec].
-Sometime ago I wrote some code to detect if a node is infiniband enabled or not, and based on the result, add command line arguments to the mpirun invocation.  If you use that code, you will need to change:  the path to obtain the port status (/usr/bin/ibv_devinfo) and in the block specify the interface change eth1 to ib0.
+Sometime ago I wrote some code to detect if a node is infiniband enabled or not, and based on the result, add command line arguments to the mpirun invocation.  If you use that code, you will need to change:  the path to obtain the port status (/usr/bin/ibv_devinfo) and in the block specifing the interface change eth1 to ib0.
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