Hi,
I am new to mpi programming and openmpi. I have installed openmpi and run
several sample programmes on single machine. But while running on several
nodes it is showing errors.
I have configured openmpi and automated login to all nodes with user mpi.
Now on master i tried to run by "mpiexec -n
Hi Gupta
One way to do it is to run your application in a directory to which
all nodes have access via NFS.
And if "./" is not in your $PATH you may want to write ./a.out instead
of just a.out.
Jody
On Thu, Jan 8, 2009 at 8:02 AM, gaurav gupta <1989.gau...@googlemail.com> wrote:
> Hi,
>
> I a
Hi,
I submit again this old question because I didn't get any answer last time.
My problem is the following one:
I try to implement piggyback mechanisms. In fact I want to piggyback an
integer on every message.
To do that, I dynamically create new datatype for each send.
The code I use to do t
Dear OpenMPI Developers,
i'm running my jobs under OpenMPI 1.2.5 Intel compiled. Our cluster
has Infiniband net and LSF scheduler. Since yesterday, I have a
strange problem over some nodes:
[node0862:29190] [0,0,0] ORTE_ERROR_LOG: Out of resource in file
> base/rmaps_base_support_fns.c at line 225
More precisely:
/cineca/sysprod/lsf/7.0/linux2.6-glibc2.3-x86_64/bin/TaskStarter
The requested hosts were:
node0911
Verify that you have mapped the allocated resources properly using the
--host specification.
--
[node
Hi Gabriele
What the message is saying is that you specified a host that isn't in
your allocation. I'm not sure how you are telling mpirun what hosts
are allocated for your use, or which ones you want it to use. Could
you include your command line and/or any hostfile you might be using?
W
Hi List,
I am starting up a PodCast on my own time on HPC/Research Computing.
One of the requested topics was OpenMPI.
Website is: www.rce-cast.com
Please send me on the site any topics or software you would like to
hear. Also you can see a listing of current nominations.
Jeff I know y
