that lead us to our conclusions. That
> way, others can experiment to see which solutions work best for them.
>
> Ken
>
>
>
> -Original Message-
> From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
> Behalf Of Ralph Castain
> Sent: Tuesday, October
Ken
-Original Message-
From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
Behalf Of Ralph Castain
Sent: Tuesday, October 12, 2010 9:28 AM
To: Open MPI Developers
Subject: Re: [OMPI devel] Threading
I honestly wasn't casting aspersions - just sounds like a
te us "oddball"
> cases. Continue to "do what you do".
>
> Ken
>
> -Original Message-
> From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
> Behalf Of Ralph Castain
> Sent: Tuesday, October 12, 2010 9:01 AM
> To: Open MPI Develo
12, 2010 9:01 AM
To: Open MPI Developers
Subject: Re: [OMPI devel] Threading
Hmmm...I don't understand what you just said, but it definitely sounds
-ugly-! :-)
I'll take your word for it - we may have to provide a lower performance
version for such oddball purposes, and offer a higher c
Ugly is in the eye of the beholder. Some might even think it elegant.
-Original Message-
From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
Behalf Of Ralph Castain
Sent: Tuesday, October 12, 2010 9:01 AM
To: Open MPI Developers
Subject: Re: [OMPI devel] Threading
t; From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
> Behalf Of Barrett, Brian W
> Sent: Tuesday, October 12, 2010 8:24 AM
> To: Open MPI Developers
> Subject: Re: [OMPI devel] Threading
>
> On Oct 11, 2010, at 11:41 PM, Ralph Castain wrote:
>
>&g
[mailto:devel-boun...@open-mpi.org] On
Behalf Of Barrett, Brian W
Sent: Tuesday, October 12, 2010 8:24 AM
To: Open MPI Developers
Subject: Re: [OMPI devel] Threading
On Oct 11, 2010, at 11:41 PM, Ralph Castain wrote:
> Does anyone know of a reason why mpirun can -not- be threaded, assuming
that
Same here.
--
Samuel K. Gutierrez
Los Alamos National Laboratory
> On Oct 11, 2010, at 11:41 PM, Ralph Castain wrote:
>
>> Does anyone know of a reason why mpirun can -not- be threaded, assuming
>> that all threads block and do not continuously chew cpu? Is there an
>> environment where this wou
On Oct 11, 2010, at 11:41 PM, Ralph Castain wrote:
> Does anyone know of a reason why mpirun can -not- be threaded, assuming that
> all threads block and do not continuously chew cpu? Is there an environment
> where this would cause a problem?
We don't have any machines at Sandia where I could
Does anyone know of a reason why mpirun can -not- be threaded, assuming that
all threads block and do not continuously chew cpu? Is there an environment
where this would cause a problem?
Ralph
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