Hello, we have a little cluster with Rocks Cluster Distribution.
Intel Cluster Toolkit installed to shared filesystem, path's is ok, ssh pass-less access working.
I select 3 nodes: 1 headnode and 2 computational, and put into file mach 3 lines: headnode, node1, node2
on headnode i run:
mpirun -r ssh -machinefile mach -np 3 ./test.mpi
WARNING: Unable to read mpd.hosts or list of hosts isn't provided. MPI job will be run on the current machine only.
mpiexec: unable to start all procs; may have invalid machine names
remaining specified hosts:
Has anybody info so what is the problem?
Intel MPI Library for Linux, 64-bit applications, Version 3.2.2 Build 20090827
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