Hello,
We have a small cluster and are running paired HPL to test performance, but
are getting poor results. One of our suspicions is that the regular 1GbE
interface might be being used, rather than the 100G interface. Is there a
command, log, or something else that can be used to determine which
Greetings -
As you may know, Open MPI 5.0 is going to include an ambitious improvement in
Open MPI's runtime system along with a number of performance improvements, and
was targeted to ship this summer. While we are still going to make those
improvements to our runtime system, it is taking us
