parallel processing - How to find nodes' names on linux cluster -


i using linux cluster 8 processors, though have no way of contacting it's administrator or more familiar using it. trying run mpi program on nodes, cannot create --machinelife file without knowing names. question follows - how can find names of nodes, being able write commands 1 of them? possible? in advance.

if can't list of nodes batch scheduling system described in comments, might able around limitation starting big of mpi job possible , having every rank print out hostname.


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