OK, we can try that.
Thanks
Tom
-Original Message-
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of Josh Hursey
Sent: Thursday, March 29, 2012 11:22 AM
To: Open MPI Users
Subject: Re: [OMPI users] Segmentation fault when checkpointing
This is a bit of a
You can use hostfile file which containts name or ip address of nodes.
Nodes name are in line by line . If you add or remove name of node and
check if node in run or nor. The command are shell$ mpirun --hostfile
my_hostfile -np 4 my_parallel_application
On 26-Mar-2012 8:58 PM, "Tom Bryan" wr
This is a bit of a non-answer, but can you try the 1.5 series (1.5.5
in the current release)? 1.4 is being phased out, and 1.5 will replace
it in the near future. 1.5 has a number of C/R related fixes that
might help.
-- Josh
On Thu, Mar 29, 2012 at 1:12 PM, Linton, Tom wrote:
> We have a legacy
You can try source packaged. Extract and run command ./configure
--prefix=usr/local , make all , make install after to compile any mpi
program by using mpicc
On 29-Mar-2012 7:26 PM, "Jeffrey Squyres" wrote:
> I don't know exactly how Fedora packages Open MPI, but I've seen some
> distributions se
We have a legacy application that runs fine on our cluster using Intel MPI with
hundreds of cores. We ported it to OpenMPI so that we could use BLCR and it
runs fine but checkpointing is not working properly:
1. when we checkpoint with more than 1 core, each MPI rank reports a
segmentation faul
On Thu, 29 Mar 2012 at 7:45pm, Rohan Deshpande wrote
I have installed mpi successfully on fedora using *yum install openmpi
openmpi-devel openmpi-libs*
What version of Fedora are you using, and on what architecture (i.e. i686
or x86_64)? As far as I can see, the last Fedora distro to use
op
And if ³which mpicc² doesn¹t find the executable, you could try
rpmquery -l openmpi
and
rpmquery -l openmpi-devel
Do you see mpicc? Is its parent directory in your PATH?
---Tom
On 3/29/12 8:33 AM, "Hameed Alzahrani" wrote:
> Hi,
>
> When you type "which mpicc" does the system return the corr
I don't know exactly how Fedora packages Open MPI, but I've seen some
distributions separate Open MPI into a base package and a "devel" package. And
mpicc (and some friends) are split off into that "devel" package.
The rationale is that you don't need mpicc (and friends) to *run* Open MPI
appl
Hi,
When you type "which mpicc" does the system return the correct path for the
open MPI binaries?
Regards,
List-Post: users@lists.open-mpi.org
Date: Thu, 29 Mar 2012 19:45:18 +0800
From: rohan...@gmail.com
To: us...@open-mpi.org
Subject: [OMPI users] mpicc command not found - Fedora
Hi,
I ha
Hi,
Did you try ortecc command directly ?
Perhaps the RPM package you're installing does not create symlinks from
ortecc to mpicc ...
--
Constantinos
On Thu, Mar 29, 2012 at 1:45 PM, Rohan Deshpande wrote:
> Hi,
>
> I have installed mpi successfully on fedora using *yum install openmpi
> open
Hi,
I have installed mpi successfully on fedora using *yum install openmpi
openmpi-devel openmpi-libs*
*
*
I have also added */usr/lib/openmpi/bin* to *PATH *and*
LD_LIBRARY_PATH*variable.
But when I try to complie my program using *mpicc hello.c*
or*/usr/lib/openmpi/bin/mpicc hello.c
* I get err
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