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Merge branch 'master' of https://github.com/tqchen/allreduce

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nachocano 2014-12-06 15:14:19 -08:00
commit cd8ab469ff
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submit_mpi.py
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@ -24,7 +24,7 @@ def mpi_submit(nslave, args):
args arguments to launch each job
this usually includes the parameters of master_uri and parameters passed into submit
"""
cmd = ' '.join(['mpirun -n %d -machinefile %s' % (nslave, args[0])] + args[1:])
cmd = ' '.join(['mpirun -n %d --hostfile %s' % (nslave, args[0])] + args[1:])
print cmd
subprocess.check_call(cmd, shell = True)