I am having problems running openmpi 1.3 on my claster and I was wondering if
anyone else is seeing this problem and/or can give hints on how to solve it
As far as I understand the error, mpiexec resolves host names on the master node
it is run on instead of an each host seperately. This works in
Ankush
You need to setup passwordless connections with ssh to the node you just
added. You (or somebody else) probably did this already on the first
compute node, otherwise the MPI programs wouldn't run
across the network.
See the very last sentence on this FAQ:
http://www.open-mpi.org/faq/?
Hi, here's what I have:
*hello_cxx example
*[hpc@localhost examples]$ mpirun -n 2 hello_cxx
hello_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared
object, co nsider re-linking
hello_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared
object, co nsider re-linking
Hello, w
Thank you, i m reading up on de tools u suggested.
I am facing another problem, my cluster is working fine with 2 hosts (1
master + 1 compute node) but when i tried 2 add another node (1 master + 2
compute node) its not working. it works fine when i give de command
mpirun -host /work/Pi
but when
On Thu, Apr 16, 2009 at 6:04 PM, Douglas Guptill wrote:
> On Thu, Apr 16, 2009 at 05:29:14PM +0200, Francesco Pietra wrote:
>> On Thu, Apr 16, 2009 at 3:04 PM, Jeff Squyres wrote:
> ...
>> Given my inexperience as system analyzer, I assume that I am messing
>> something. Unfortunately, i was unab
Hi, Terry,
Thank you very much for your help. It worked!
Min
-Original Message-
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of Terry Frankcombe
Sent: 16 April 2009 12:07
To: Open MPI Users
Subject: Re: [OMPI users] An mpirun question
Hi Min Zhu
You n
