Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

Subject: [OMPI users] How to check OMPI is using IB or not?
From: Sangamesh B (forum.san_at_[hidden])
Date: 2010-01-27 01:08:45


Hi all,

       If an infiniband network is configured successfully, how to confirm
that Open MPI is using infiniband, not other ethernet network available?

In earlier versions, I've seen if OMPI is running on ethernet, it was giving
warning - its runnig on slower network. Is this available in 1.3.3 version
also?
The linux command "netstat", does not confirm this as OMPI works on RDMA.

Thanks