Thanks
Brock Palen
Center for Advanced Computing
bro...@umich.edu
(734)936-1985
On Jan 12, 2008, at 10:20 PM, George Bosilca wrote:
Both cases should work just fine. In fact as long as there is only
one execution flow using MPI functions, the user will not face any
problems.
In a non-thr
Both cases should work just fine. In fact as long as there is only one
execution flow using MPI functions, the user will not face any problems.
In a non-threaded build, there is no real progress outside the MPI
calls. Here by real progress I understand MPI request progress,
something that i
Hey guys,
I know that threading is very immature (or broken) in the 1.2
series, But what happens if a user wants to use a threaded BLAS
(GOTO) library with their MPI code and never has OpenMP/pthreads
parallel regions with MPI calls? Would this work?
What about using OpenMP in their code
Hi
add the following line in /etc/openmpi-mca-params.conf
btl=^openib
- Original Message -
From: "Jeff Squyres"
To: "Open MPI Users"
Sent: Friday, January 11, 2008 12:32:10 AM (GMT+0330) Asia/Tehran
Subject: Re: [OMPI users] openib problems
This can mean that you have a user-level l
On Jan 11, 2008, at 4:05 PM, George Bosilca wrote:
There is some level of support for thread safety. However, we're
actively working on this for our next release (1.3).
I'm a bit more pessimistic than George :-) -- I think that the
threading support in the v1.2 series is pretty broken. I d
