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I have a fortran program that runs on a parallel cluster using mpi. Each cluster "node" consists of two chips each with 4 cores. Inside the program I can get the node name each mpi process is running on (MPI_GET_PROCESSOR_NAME) but how can I get which core? Just curious.
Thanks for any help.
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Even if you could get that information, it is likely to vary during the course of execution. What use would you make of that information?
I'm not aware of an easy way to get that data.
I'm not aware of an easy way to get that data.
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