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Subject: Re: [OMPI users] MX questions
From: Scott Atchley (atchley_at_[hidden])
Date: 2009-06-28 08:12:51

On Jun 28, 2009, at 7:14 AM, Dave Love wrote:

> Scott Atchley <atchley_at_[hidden]> writes:
>> George's answer supersedes mine. You must be using the MX bonding
>> driver to use more than one NIC per host.
> Will that be relevant for Open-MX, which I'm using rather than normal
> MX? (I'm afraid I don't know anything about how MX systems work
> generally.) For what it's worth, just using two NICs with the BTL did
> roughly double the bandwidth with one process per node.

No, you should just the bonding interface as you are doing.