It seems that mpirun adds /usr/lib64 at the beginning of the
LD_LIBRARY_PATH environment variable (/usr/lib64 usually corresponds to
/usr/lib on non-amd64 systems):
$ env | grep LIB
LD_LIBRARY_PATH=/home/ingo/opt/lib:/home/ingo/opt32/lib:/home/ingo/opt/gcc/lib64
$ mpirun env | grep LIB
LD_LIBRARY
Hi there.
I've tried to unsubscribe twice with no luck. Can you help?
Thanks,
Dave
--
Sent from my BlackBerry Wireless Handheld
All,
I took this discussion off line since it's now not relevant to openmpi
directly, but since I started it to get a truly 64 bit ATLAS lib
under leopard you need to configure it with the -b 64 -Fa ac "-L/usr/
local/lib/x86_64 -m64"
Doing otherwise will not lead to a 64-bit file.
'Nuf
On May 7, 2008, at 5:45 PM, Barry Rountree wrote:
On Wed, May 07, 2008 at 01:51:03PM -0400, Alberto Giannetti wrote:
On May 7, 2008, at 1:32 PM, Barry Rountree wrote:
On Wed, May 07, 2008 at 12:33:59PM -0400, Alberto Giannetti wrote:
I need to log application-level messages on disk to trace
Yeah..I built it...but I dun know why it is of the wrong
architecture
On May 7, 2008, at 6:07 PM, Doug Reeder wrote:
Linwei,
Did you build the liblapack.a file, it is of the wrong architecture.
Doug Reeder
On May 7, 2008, at 2:58 PM, Linwei Wang wrote:
Hi, Doug
I've checked the make
Linwei,
Did you build the liblapack.a file, it is of the wrong architecture.
Doug Reeder
On May 7, 2008, at 2:58 PM, Linwei Wang wrote:
Hi, Doug
I've checked the makefiles and make sure that flag -m64 is used for
all the compiling
but the error still exists..
Linwei
On May 7, 2008, at 5:3
Hi, Doug
I've checked the makefiles and make sure that flag -m64 is used for
all the compiling
but the error still exists..
Linwei
On May 7, 2008, at 5:33 PM, Doug Reeder wrote:
Linwei,
It looks like you are getting a mix of 32 and 64 bit code (hence the
'file is not of required archite
On Wed, May 07, 2008 at 03:47:24PM -0400, Sang Chul Choi wrote:
> Hi,
>
> I tried to run a hello world example of mpi code. It just hangs at
> MPI_Init. My machine is installed with Ubuntu linux and I install some
> package of open mpi. Compiling was okay, but running the code hangs at
> MPI_Init.
On Wed, May 07, 2008 at 01:51:03PM -0400, Alberto Giannetti wrote:
>
> On May 7, 2008, at 1:32 PM, Barry Rountree wrote:
>
> > On Wed, May 07, 2008 at 12:33:59PM -0400, Alberto Giannetti wrote:
> >> I need to log application-level messages on disk to trace my program
> >> activity. For better per
Linwei,
It looks like you are getting a mix of 32 and 64 bit code (hence the
'file is not of required architecture' error). Are you using the
command line flag -m64 for some parts of the build and not for
others. You need to use either -m32 or -m64 for all the builds.
Doug Reeder
On May 7
Dear sir,
Thanks very much for your detailed guideline~
I'm now trying to follow it out~
I've installed gcc 4.3 & openmpi~
When compiling CLAPACK, I'm trying to use the optimized BLAS
library by ATLAS, so I set the BLASLIB in the make.inc as:
BLASLIB = ../../libcblaswr.a -lcblas
Hi,
There is no mpd in Open MPI. mpirun will spawn everything needed for
you. Make sure all your processes call MPI_Init, and not only the root
process. If you mpirun -np 10, 10 processes need to go trough MPI_Init
to allow for further progression.
If this does not solve you problem, plea
Hi Joe,
Hopefully we can help you figure out what is going wrong with mpiBLAST
and Open MPI. For starters, have a look here for what information would
help us get to the root of the problem:
http://www.open-mpi.org/community/help/
Reconfiguring (and recompiling) Open MPI with --enable-debug would
Hi,
I tried to run a hello world example of mpi code. It just hangs at
MPI_Init. My machine is installed with Ubuntu linux and I install some
package of open mpi. Compiling was okay, but running the code hangs at
MPI_Init. Is there any specific things that I should do before running
mpi code such
On May 7, 2008, at 1:32 PM, Barry Rountree wrote:
On Wed, May 07, 2008 at 12:33:59PM -0400, Alberto Giannetti wrote:
I need to log application-level messages on disk to trace my program
activity. For better performances, one solution is to dedicate one
processor to the actual I/O logging, whil
On Wed, May 07, 2008 at 12:33:59PM -0400, Alberto Giannetti wrote:
> I need to log application-level messages on disk to trace my program
> activity. For better performances, one solution is to dedicate one
> processor to the actual I/O logging, while the other working
> processors would trac
MPE is not part of OMPI. You can download MPE from
http://www.mcs.anl.gov/perfvis (the latest is the beta at
ftp://ftp.mcs.anl.gov/pub/mpi/mpe/beta/mpe2-1.0.7rc3.tar.gz)
Then follow the INSTALL and install MPE for OMPI.
A.Chan
- "Alberto Giannetti" wrote:
> Is MPE part of OMPI? I can't fi
I need to log application-level messages on disk to trace my program
activity. For better performances, one solution is to dedicate one
processor to the actual I/O logging, while the other working
processors would trace their activity through non-blocking, string
message sends:
/* LOGGER
Is MPE part of OMPI? I can't find any reference in the FAQ.
Jeff Squyres wrote:
Arif --
Sorry for the delay in replying.
Believe it or not, almost this exact issue just came up with the IBM
Benchmark Center; they were using Open MPI with MPIRandomAccess and
experiencing problems with running out of memory. We didn't get a
full set of data and exp
I have attached informations requested about Infiniband net and OpenMPi
enviroment. There is also LSF script used to launch the application.
On Tue, 6 May 2008 21:30:17 -0500, Brad Benton said:
>
> Hello Gabriele,
>
> To help track down this problem, could I ask you to take a look at the Open
>
Hi Open-MPI team:
I am working on a build of mpiBLAST 1.5.0-pio, and found that the
code crashes immediately after launch with a seg fault. I used Open-MPI
1.2.6 built from the tarball (with just a --prefix directive).
I did just try the code with MPICH 1.2.7p1, and it runs fine. What
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