Hi folks; I'd like to try the gridmix benchmark on my small cluster (3 nodes at 8 cores each, Lustre with IB interconnect). The documentation for gridmix suggests that it will take 4 hours on a 500 node cluster, which suggests it would take me something like a week to run. Is there a way to scale the problem size back? I don't mind the file size too much, but the running time would be excessive if things scale linearly with the number of nodes.
Thanks, -Joel
