Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] slowdown with infiniband and latest CentOS kernel
From: Dave Love (d.love_at_[hidden])
Date: 2013-12-19 07:23:38

Brice Goglin <brice.goglin_at_[hidden]> writes:

> hwloc-ps (and lstopo --top) are better at showing process binding but
> they lack a nice pseudographical interface with dynamic refresh.

That seems like an advantage when you want to check on a cluster!

> htop uses hwloc internally iirc, so there's hope we'll have everything needed in htop one day ;)

Apparently not in RH EPEL, for what it's worth, and I don't understand
how to get bindings out of it.