LAM will never support THREAD_MULTIPLE.
LAM is effectively in maintenance mode -- 99% of our current effort is on
Open MPI these days. As such, we're trying to maintain critical bug fixes
for LAM, but are encouraging users to switch to Open MPI.
Open MPI has designed-in support for THREAD_MULTIPLE, but we have not
debugged/hardened it yet. Simple threaded programs may work, but
complex/subtle threaded MPI applications will likely fail.
On 8/30/06 4:26 AM, "Eng. A.A. Isola" <alfonso.isola_at_[hidden]> wrote:
> When LAM/MPI will support MPI_THREAD_MULTIPLE?
> Are 2 years that you
> talk about this, but this moment the LAM doesn't still support it.
> This
> is a very important thing to do.
>
> Which is the state of the
> MPI_THREAD_MULTIPLE work?
> In the next release LAM will support it?
>
> Best regards
>
> A.A. Isola
> _______________________________________________
> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
--
Jeff Squyres
Server Virtualization Business Unit
Cisco Systems
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