[mvapich-discuss] Question on OSU Benchmarks Reported Units

Michael Thomadakis drmichaelt7777 at gmail.com
Tue Nov 5 12:08:38 EST 2013


Hello Mvapich2 team.

I was wondering if the bandwidth numbers reported by the latest OSU
benchmarking suite is in powers of 10 (example MegaBytes/sec or 10^6
bytes/sec) or in powers of 2 (as in MegBinary Bytes/sec or 2^20 bytes/sec)

I am trying to see how close the actual attained transfer rates via MPI are
compared to the physical link bit rates

Thanks!

Michael
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