Open MPI logo

Hardware Locality Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Hardware Locality Development mailing list

Subject: [hwloc-devel] PCI device name question
From: Jeffrey Squyres (jsquyres_at_[hidden])
Date: 2012-03-20 10:33:01

On a machine I have, I'm getting output like this with hwloc trunk:

      PCI 15b3:6750
        Net L#11 "eth0"
        Net L#12 "eth1"
        OpenFabrics L#13 "mlx4_0"

which is all well and good (mlx4_0 is a RoCE card).

Is there a way in the hwloc topology data to tell which port eth0 and eth1 correspond to?

Jeff Squyres
For corporate legal information go to: