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-Original Message-
From: users-boun...@open-mpi.org
[mailto:users-boun...@open-mpi.org] On Behalf Of George Bosilca
Sent: 18 June 2008 15:27
To: Open MPI Users
Subject: Re: [OMPI users] Error in mx_init message
This is a different issue. On top of Myrinet, Open MPI support two
nodes: c
m: users-boun...@open-mpi.org
> [mailto:users-boun...@open-mpi.org] On Behalf Of George Bosilca
> Sent: 18 June 2008 15:27
> To: Open MPI Users
> Subject: Re: [OMPI users] Error in mx_init message
>
> This is a different issue. On top of Myrinet, Open MPI support two
> nodes: c
> Henk
>
> > -Original Message-
> > From: users-boun...@open-mpi.org
> > [mailto:users-boun...@open-mpi.org] On Behalf Of George Bosilca
> > Sent: 18 June 2008 15:27
> > To: Open MPI Users
> > Subject: Re: [OMPI users] Error in mx_init message
> &
@open-mpi.org] On Behalf Of George Bosilca
> Sent: 18 June 2008 15:27
> To: Open MPI Users
> Subject: Re: [OMPI users] Error in mx_init message
>
> This is a different issue. On top of Myrinet, Open MPI support two
> nodes: cm and the others. Basically, the difference is how
>
> -Original Message-
> From: users-boun...@open-mpi.org
> [mailto:users-boun...@open-mpi.org] On Behalf Of George Bosilca
> Sent: 18 June 2008 15:27
> To: Open MPI Users
> Subject: Re: [OMPI users] Error in mx_init message
>
> This is a different issue. On
This is a different issue. On top of Myrinet, Open MPI support two
nodes: cm and the others. Basically, the difference is how the card
will be used. If you only specify the btls then Open MPI will try to
initialize the CM PML and that's how this error message appears. If
you add OMPI_MCA_pm
I have OpenMPI-1.2.5 configured with myrinet and infiniband:
OMPI_MCA_btl=openib,self,sm
The job runs with the "error" message
"Error in mx_init (error MX driver not loaded.)"
which makes sense in itself as there is no myrinet card on the node.
Is it correct to assume that the ib interconnec
