Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] MPI_BCast problem on multiple networks.
From: David Robson (David.Robson_at_[hidden])
Date: 2008-07-31 10:56:33

• Next message: Lenny Verkhovsky: "Re: [OMPI users] OpenMPI 1.4 nightly"
• Previous message: Gabriele Fatigati: "Re: [OMPI users] OpenMPI 1.4 nightly"
• In reply to: Adrian Knoth: "Re: [OMPI users] MPI_BCast problem on multiple networks."

Sorry I should have given the version number. I'm running
openmpi-1.2.4 on Fedora Core 6

Dave

Adrian Knoth wrote:
> On Thu, Jul 31, 2008 at 03:26:09PM +0100, David Robson wrote:
>
>> It also works if I disable the private interface. Otherwise there
>> are no network problems. I can ping any host from any other.
>> openmpi programs without MPI_BCast work OK.
>
> Weird.
>
>> Has any seen anything like this, or have any ideas??
>
> Which version? 1.2.x? If so, could you try the upcoming 1.3?
>
>
>

-- 
David Robson
CODAS & IT Department, UKAEA Culham
Culham Science Centre, Abingdon, OXON, OX14 3DB, UK
Voice: +44(0)1235-46-4569, Fax: 4404
Work email: David.Robson_at_[hidden]
Home email: David.W.Robson_at_[hidden]

• Next message: Lenny Verkhovsky: "Re: [OMPI users] OpenMPI 1.4 nightly"
• Previous message: Gabriele Fatigati: "Re: [OMPI users] OpenMPI 1.4 nightly"
• In reply to: Adrian Knoth: "Re: [OMPI users] MPI_BCast problem on multiple networks."