Dear all,
I have the results from KAUST on our Lustre with 1000 compute nodes.
https://github.com/VI4IO/io-500-dev/tree/master/proposal-draft/kaust-geor...
We did develop an “embarrassing parallel find”, basically it is a really simple C tool
where MPI process executes find on different folder. We have seen some nice results
compared to default solution, some cases from 4000 IOPs became ~61000 IOPs when we
increased significant the participated MPI processes.
Best regards,
George
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George Markomanolis, PhD
Computational Scientist
KAUST Supercomputing Laboratory (KSL)
King Abdullah University of Science & Technology
Al Khawarizmi Bldg. (1) Room 0123
Thuwal
Kingdom of Saudi Arabia
Mob: +966 56 325 9012
Office: +966 12 808 0393<tel:%2B966%2012%20808%200683>
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