[gmx-users] tru64 alpha

Mu Yuguang (Dr) YGMu at ntu.edu.sg
Wed Oct 15 03:29:01 CEST 2003

Dear All,
Do you have experiences in running GROMACS on tru64 alpha machine ?
We have 41 nodes with each node 4 cpus, the internode connections is
assumed to be faster than myrinet.
But I try mpich-1.2.5 installed locally, the parallel efficient between
different nodes are poor, less than 30%
Maybe should use different mpi ?


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