I would try specifically allowing only the network interface if it is
eth0 (or eth1, etc) on each node. Reconfigure the nodes if needed so
that each interface is the same eth number for this.
I had this same issue occur and I think it was because some of my
nodes had one network for the ompi comm
Mark Kosmowski skrev:
Danesh:
Have you tried "mpirun -np 4 --hostfile hosts hostname" to verify that
ompi is working?
When I run "mpirun -np 4 --hostfile hosts hostname" same thing happens
and it just hangs. Can it be a clue?
Can you remote access from each node to each other node?
Y
Thanks so much..
I only had to use --disable-mpi-f77 and --disable-mpi-f90 in addition to
the --host=powerpc-unknown-linux-gnu to have configure work
successfully. Ie.
/home/MPI/openmpi-1.2.6/configure
--prefix=/home/MPI/openmpi-1.2.6-install-7
448 --host=powerpc-unknown-linux-gnu --disable-mpi
How large is your stack size? I have had to increases that before,
I don't use pathscale myself though. I do use Threaded GOTO with
OpenMPI all the time.
Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
bro...@umich.edu
(734)936-1985
On Apr 9, 2008, at 3:01 PM, Åke Sandgre
On Wed, 9 Apr 2008, Bailey, Eric wrote:
/home/MPI/openmpi-1.2.6/configure
--prefix=/home/MPI/openmpi-1.2.6/openmpi-1.2.6-install-7448
--host=ppc74xx-linux --build=i686-pc-linux-gnu
--host should be formated in the output of config.guess, which would be
something along the lines of processor f
Hi!
I have an annoying problem that i hope someone here has some info on.
I'm trying to build a code with OpenMPI+Intel MKL+Pathscale.
When using the sequential (non-threaded) MKL everything is ok, but when
using the threaded MKL i get a segfault.
This doesn't happen when using MVAPICH so i susp
On Apr 9, 2008, at 1:57 PM, Bailey, Eric wrote:
I am trying to use a cross compiler to build Open MPI for an embedded
ppc7448 running Linux 2.6 but during configure I get the following
error.
configure:25579: error: No atomic primitives available for
ppc74xx-linux-gnu
Does anyone have an idea as
I am trying to use a cross compiler to build Open MPI for an embedded
ppc7448 running Linux 2.6 but during configure I get the following
error.
configure:25579: error: No atomic primitives available for
ppc74xx-linux-gnu
Does anyone have an idea as to how to get past this error?
I searched on th
Danesh:
Have you tried "mpirun -np 4 --hostfile hosts hostname" to verify that
ompi is working?
Can you remote access from each node to each other node?
If any node has more than 1 network device, are you using the ompi
options to specify which device to use?
Good luck,
Mark
> Message: 5
> Da
Actually my program is very simple MPI program "Hello World" which
just prints rank of each processor and then terminates. When I run
my program on a single processor machine with e.g 4 processors
(oversubscribing) it shows:
Hello world from processor with rank 0
Hello world from processor wit
Hi,
Am 08.04.2008 um 21:58 schrieb Danesh Daroui:
I had posted a message about my problem and I did all solutions but
the
problem is not solved it. The problem is that
I have installed Open-MPI on three machines (1 master+2 slaves).
When I
submit a job to master I can see that
"orted" daemo
On Fri, Apr 4, 2008 at 4:30 PM, Lars Andersson wrote:
> Hi,
>
> I'm just in the progress of moving our application from LAM/MPI to
> OpenMPI, mainly because OpenMPI makes it easier for a user to run
> multiple jobs(MPI universa) simultaneously. This is useful if a user
> wants to run smaller e
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