[gmx-users] mdrun's mpi version error
lindahl at stanford.edu
Sun Oct 27 03:45:58 CET 2002
> Thanks a lot for your help,
> it is working now.
> I'll do now some benchmarks for the Mac OS X cluster
Good to hear - I had access to a dual 1.25 GHz today, and benchmarked it
using LAM with 1 & 2 cpus.
Unfortunately the shared-memory communication in LAM doesn't work on OS
X yet since it requires
posix semaphores (and these don't work yet in OS X), so there is more of
a speed hit than with linux.
I'll add the numbers to the benchmark page in a couple of minutes...
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