Austen Lauria

1) Are there any known performance data for han/adapt compared to the current ompi defaults? 2) Is there a link to the paper we view? 3) Did you want to...

Here's some runs with han + adapt compared to current collective defaults using ob1 on power9 using the v5.0.x branch. 6 nodes at 16 ppn. Testing at 40 ppn seems...

I seem to be running into issues running with han/adapt with the imb benchmarks, for example (with --map-by node) ``` # Iscatter #------------------------------------------------------------------------------------------ # Benchmarking Iscatter # #processes = 640...

Oh, foo. You are right. that isn't very clear... It's actually the opposite. The Y axis measures the performance improvement of Han/Adapt v. the defaults, the X axis is message...

Correct. I would like confirmation of that. I will re-run these numbers, perhaps at a slightly larger scale. Will try to do that by the end of this week.

5.0.x: https://github.com/open-mpi/ompi/pull/10420

Sorry - @devreal is this ready to be closed or should it remain open? I am not sure if there are other pr's that addressed the issue.

Any update on this?

Thanks @rhc54 . Were you able to root cause?

Per an email from @rhc54 - this is now fixed in PRRTe master and the v3.0 branch. I will update this issue when both make their way into ompi. main:...