On Tue, 13 Feb 2007 12:27:07 -0700, Ralph H Castain wrote:
Oh, I should have made something clear - I believe those command line
options aren't available in the 1.1 series. You'll have to upgrade to 1.2
(available in beta at the moment).
Actually, that isn't the complete story. Open MPI will a
I discovered the hard way that there are openmpi profile.d scripts that get
packaged into openmpi rpm files. The reason this became a painful issue
for our cluster is that it seems the csh profile.d script that gets installed
with the openmpi-runtime-1.1.4 is defective. If it gets sourced into a us
Apologies for _multiple_ copies
==
Hot Interconnects 15
IEEE Symposium on High-Performance Interconnects
August 22-24, 2007
Stanford University
Oh, I should have made something clear - I believe those command line
options aren't available in the 1.1 series. You'll have to upgrade to 1.2
(available in beta at the moment).
On 2/13/07 12:20 PM, "Ralph H Castain" wrote:
>
>
>
> On 2/13/07 11:30 AM, "Brock Palen" wrote:
>
>> On Feb 13,
On 2/13/07 11:30 AM, "Brock Palen" wrote:
> On Feb 13, 2007, at 12:55 PM, Troy Telford wrote:
>
>> First, the good news:
>> I've recently tried PBS Pro 8 with Open MPI 1.1.4.
>>
>> At least with PBS Pro version 8, you can (finally) do a dynamic/shared
>> object for the TM module, rather than
On Feb 13, 2007, at 12:55 PM, Troy Telford wrote:
First, the good news:
I've recently tried PBS Pro 8 with Open MPI 1.1.4.
At least with PBS Pro version 8, you can (finally) do a dynamic/shared
object for the TM module, rather than having to compile everything
statically. (So the FAQ needs a m
On Feb 13, 2007, at 1:13 PM, David Gunter wrote:
We currently build 4 versions of Open-MPI for the various Fortran
compilers: gfortran, Intel, Pathscale and PGI.
We modify the build so that the compiler name is part of the rpm
filename. For the final install of the package we end up with t
We currently build 4 versions of Open-MPI for the various Fortran
compilers: gfortran, Intel, Pathscale and PGI.
We modify the build so that the compiler name is part of the rpm
filename. For the final install of the package we end up with the
following:
/opt/OpenMPI/openmpi--/
Users so
It's not exactly friendly that the Debian developer decided to change
the include directory for Torque from $prefix/include to $prefix/
include/torque, but I'm not sure it's "wrong".
Unfortunately, we don't handle that case properly by default. A
workaround that shouldn't give you any probl
First, the good news:
I've recently tried PBS Pro 8 with Open MPI 1.1.4.
At least with PBS Pro version 8, you can (finally) do a dynamic/shared
object for the TM module, rather than having to compile everything
statically. (So the FAQ needs a minor update.) The jobs seem to run and
use TM
If we need to have a g95 version of openmpi and a second version built with
intel compilers, how do others usually handle this? We would like to do this
via rpms so we can easily push any changes out to the compute nodes
and try to eliminate any versioning problems. I was thinking a different rpm
Alex,
For OpenIB + GM you are probably going to be limited by the memory bus.
Take the InfiniBand Nic, it peaks at say 900 MBytes/Sec, the Myrinet
2-G will peak at say 250 MBytes/Sec.
Unless you are doing direct DMAs from pre-registered host memory than
you will not see 900 + 250 MBytes/Sec b
Hi Ali
I have seen some talk within the OpenRTE community about possibly porting
the system to VxWorks, but I don't really know where that currently stands.
I¹m not sure about the others. Part of the problem, frankly, is just having
access to systems for test purposes. Our community at present ten
Hello Ralph,
Thanks for clarifying that Open MPI at this point does not support AIX.
I think Open MPI has become the best implementation of MPI available in the
market.
This achievement is due to hard work and dedication of all members of
OMPI development groups.
As a user I wanted to say than
Hi,
I have torque 2.1.6 installed under /usr from a debian package. I am
trying to configure openmpi 1.1.4 using --wth-tm.
The file tm.h is installed under /usr/include/torque. If I use
--with-tm=/usr then tm.h is not found. The only way I can get this to
work is if I copy tm.h to /usr/include.
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