On Oct 1, 2009, at 2:56 PM, Blosch, Edwin L wrote:
Are there are tuning parameters than I can use to reduce the amount
of memory used by OpenMPI? I would very much like to use OpenMPI
instead of MVAPICH, but I’m on a cluster where memory usage is the
most important consideration. Here are
Are there are tuning parameters than I can use to reduce the amount of memory
used by OpenMPI? I would very much like to use OpenMPI instead of MVAPICH, but
I'm on a cluster where memory usage is the most important consideration. Here
are three results which capture the problem:
With the "leav
