w19...@yahoo.com> wrote:
From: Robert Walters <raw19...@yahoo.com>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: Tuesday, July 13, 2010, 10:42 PM
Naturally, a forgotten attachment.
An t
mail was long. Thank you again for all of your help.
Regards,
Robert Walters
--- On Tue, 7/13/10, David Zhang <solarbik...@gmail.com> wrote:
From: David Zhang <solarbik...@gmail.com>
Subject:
Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
Zhang <solarbik...@gmail.com>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: Tuesday, July 13, 2010, 9:42 PM
Like Ralph says, the slow down may not be coming from the kernel, but rather on
wai
> I'm not a Linux whiz) with the standard tools in RHEL.
>
> Thanks for all the help! I'm glad to get it finally working and I think
> with a little tweaking it should be ready to go very soon.
>
> Regards,
> Robert Walters
> --- On *Sat, 7/10/10, Ralph Castain <r...@open-mp
10/10, Ralph Castain <r...@open-mpi.org> wrote:
>
> From: Ralph Castain <r...@open-mpi.org>
> Subject: Re: [OMPI users] OpenMPI Hangs, No Error
> To: "Open MPI Users" <us...@open-mpi.org>
> Date: Saturday, July 10, 2010, 4:37 PM
>
> The "static p
pi.org>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: Saturday, July 10, 2010, 4:37 PM
The "static ports" flag means something different - it is used when the daemon
is given a f
y sysadmin again and see what he says. At least OpenMPI is
> correctly interpreting the range.
>
> Thanks for the help.
>
> --- On Sat, 7/10/10, Ralph Castain <r...@open-mpi.org> wrote:
>
> From: Ralph Castain <r...@open-mpi.org>
> Subject: Re: [
OpenMPI is
correctly interpreting the range.
Thanks for the help.
--- On Sat, 7/10/10, Ralph Castain <r...@open-mpi.org> wrote:
From: Ralph Castain <r...@open-mpi.org>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Po
emons and --mca plm_base_verbose 99.
>
> Thanks!
> --- On Tue, 7/6/10, Robert Walters <raw19...@yahoo.com> wrote:
>
> From: Robert Walters <raw19...@yahoo.com>
> Subject: Re: [OMPI users] OpenMPI Hangs, No Error
> To: "Open MPI Users" <us...@open-mpi
<raw19...@yahoo.com>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: Tuesday, July 6, 2010, 5:41 PM
Thanks for your expeditious responses, Ralph.
Just to confirm with you, I should ch
On Jul 6, 2010, at 6:36 PM, Reuti wrote:
> But just for curiosity: at one point Open MPI chooses the ports. At
> that point it might possible to implement to start two SSH tunnels per
> slave node to have both directions and the daemons have to contact
> then "localhost" on a specific port
is enabled through the firewall though.
--- On Tue, 7/6/10, Ralph Castain <r...@open-mpi.org> wrote:
From: Ralph Castain <r...@open-mpi.org>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
Date: Tuesday, July 6, 2010, 4:
On Jul 6, 2010, at 5:41 PM, Robert Walters wrote:
> Thanks for your expeditious responses, Ralph.
>
> Just to confirm with you, I should change openmpi-mca-params.conf to include:
>
> oob_tcp_port_min_v4 = (My minimum port in the range)
> oob_tcp_port_range_v4 = (My port range)
>
d through the firewall though.
>
> --- On Tue, 7/6/10, Ralph Castain <r...@open-mpi.org> wrote:
>
> From: Ralph Castain <r...@open-mpi.org>
> Subject: Re: [OMPI users] OpenMPI Hangs, No Error
> To: "Open MPI Users" <us...@open-mpi.org>
> Date: Tu
>
Subject: Re: [OMPI users] OpenMPI Hangs, No Error
To: "Open MPI Users" <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: Tuesday, July 6, 2010, 4:19 PM
It looks like the remote daemon is starting - is there a firewall in the way?
On Jul 6, 2010, at 2:04 PM, Robert
It looks like the remote daemon is starting - is there a firewall in the way?
On Jul 6, 2010, at 2:04 PM, Robert Walters wrote:
> Hello all,
>
> I am using OpenMPI 1.4.2 on RHEL. I have a cluster of AMD Opteron's and right
> now I am just working on getting OpenMPI itself up and running. I
Hello all,
I am using OpenMPI 1.4.2 on RHEL. I have a cluster of AMD Opteron's and right
now I am just working on getting OpenMPI itself up and running. I have a
successful configure and make all install. LD_LIBRARY_PATH and PATH variables
were correctly edited. mpirun -np 8 hello_c
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