Dear Josh,
This will really help a lot. Thank you for the support.
Best Regards,
Nguyen Toan
On Wed, Oct 26, 2011 at 9:20 PM, Josh Hursey wrote:
> Since this would be a new feature for 1.4, we cannot move it since the
> 1.4 branch is for bug fixes only. However, we may be able to add it to
> 1.
You might want to send this to the MPICH mailing lists - this is for Open MPI
issues.
On Oct 27, 2011, at 4:59 PM, Jonathan Bishop wrote:
> I am using MPI_Comm_spawn to dynamically run workers. However, when the
> workers exit they get hung up on MPI_Finalize. Here is a short program which
> s
I am using MPI_Comm_spawn to dynamically run workers. However, when the
workers exit they get hung up on MPI_Finalize. Here is a short program which
shows the issue...
It responds to several commands...
Do
start
stop
and then check how many processes are running - it should be 1, not 2.
I am u
> CUDA is an Nvidia-only technology, so it might be a bit limiting in some
> cases.
I think here it's more a question of compatibility (that is ~ 1.0 /
[magnitude of effort]), rather than corporate selfishness >:) Consider
memory buffers implementation - counter to CUDA in OpenCL they are
some ab
Is there any provision/future plans to add OpenCL support as well?
CUDA is an Nvidia-only technology, so it might be a bit limiting in
some cases.
Best regards
Durga
On Thu, Oct 27, 2011 at 2:45 PM, Rolf vandeVaart wrote:
> Actually, that is not quite right. From the FAQ:
>
>
>
> “This feature
Actually, that is not quite right. From the FAQ:
"This feature currently only exists in the trunk version of the Open MPI
library."
You need to download and use the trunk version for this to work.
http://www.open-mpi.org/nightly/trunk/
Rolf
From: users-boun...@open-mpi.org [mailto:users-boun
I'm pretty sure cuda support was never moved to the 1.4 series. You will,
however, find it in the 1.5 series. I suggest you get the latest tarball from
there.
On Oct 27, 2011, at 12:38 PM, Peter Wells wrote:
>
> I am attempting to configure OpenMPI 1.4.3 with cuda support on a Redhat 5
> bo
I am attempting to configure OpenMPI 1.4.3 with cuda support on a Redhat 5 box.
When I try to run configure with the following command:
./configure --prefix=/opt/crc/sandbox/pwells2/openmpi/1.4.3/intel-12.0-cuda/
FC=ifort F77=ifort CXX=icpc CC=icc --with-sge --disable-dlopen --enable-static
-
Thank you for very useful tool for me.
regards,
Mudassar
From: Edgar Gabriel
To: Mudassar Majeed ; Open MPI Users
Sent: Thursday, October 27, 2011 6:20 PM
Subject: Re: [OMPI users] Want to find LogGP parameters. Please help
you can have a look at the Netgauge
you can have a look at the Netgauge tool of Torsten Hoefler, this tool
can report the LogGP parameters.
http://unixer.de/research/netgauge/
Thanks
Edgar
On 10/26/2011 11:48 AM, Mudassar Majeed wrote:
> Dear MPI people,
>I want to use LogGP model with MPI to
>
Hi
I've installed the OpenMPI 1.5.4-1 64-bit binaries on windows 7 when I run
mpirun.exe without any options I get the help text and everything seems to
work fine but when I try to actually run a application, I get the following
error:
..\..\..\openmpi-1.5.4\opal\event\event.c: ompi_evesel->di
Hi, there
Any successful story of building openmpi on cygwin? I run the default
building process and stuck at /opal/mca/maffinity for gcc: vfork:
Resource temporarily unavailable.
Best
--Yue
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