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Kenja__Krishna
Beginner
49 Views

HPCC benchmark "Begin of MPIRandomAccess section" hangs

Hello,

I am trying to run the HPCC-1.5.0 benchmark on the cluster using the intel-2019 compilers and mpi. I was able to successfully compile the hpcc code and run it on up to 4 cores on the head node. But if I increase the number of cores, the benchmark seems to hang at the "Begin of MPIRandomAccess section" (which is the very first benchmark test). I can run the same code successfully using intel-2013 compilers and mpi. Has anyone else faced anything similar or have any pointers to what could be happening and how to fix it? Any help is greatly appreciated!

Thank you

Krishna

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Robbert__Michael
Beginner
49 Views

I will confirm that I'm seeing the same problem. I switched to the 2018 version and that works fine, but 2019.3.199 do exactly what you've noted.

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