Open MPI logo

Open MPI User's Mailing List Archives

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

Subject: Re: [OMPI users] difference between MTL and BTL
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2011-06-06 21:02:04

Yes -- check out the README; there's a section on MTLs vs. BTLs.

If that's not clear, post back here and we can explain further (and update the README :-) ).

On Jun 4, 2011, at 10:15 AM, amjad ali wrote:

> Hello all,
> the FAQ page about using myrinet
> says that
> Note that one cannot use both the mx MTL and the mx BTL components at once. Deciding which to use largely depends on the application being run.
> Can anybody give any further clue on how to decide which one to use MTL or BTL?
> Thank you.
> Regards,
> Amjad Ali
> _______________________________________________
> users mailing list
> users_at_[hidden]

Jeff Squyres
For corporate legal information go to: