[OMPI users] OPEN MPI with self

Dear ALL,     I am trying to checkpoint MPI application using the self  component. I had a look at the OPEN MPI FT user's guide Draft 1.4. but is still unsure. I have installed openmpi as follows: jean$ ./configure --prefix=/home/jean/openmpi/  --enable-debug --enable-mpi-profile -

[OMPI users] problem with LD_LIBRARY_PATH???

Hi All,   I'm a trying to install openmpi with self. However, I am experiencing some problems with openmpi itself. I have successfully installed the software and added the path in the .bashrc file as follows: export PATH="/home/jean/openmpisof/bin:$PATH" export LD_LIBRARY_PATH="/home/je

Re: [OMPI users] problem with LD_LIBRARY_PATH???

2009, 2:39 PM What OMPI version are you using? On Wed, Aug 19, 2009 at 8:36 AM, Jean Potsam wrote: Hi All,   I'm a trying to install openmpi with self. However, I am experiencing some problems with openmpi itself. I have successfully installed the software and added the path

[OMPI users] problem with installing openmp 1.3

Dear All, I tried to install openmpi 1.3 in my home directory on one of the nodes of our cluster. I have adminsitrative rights and is installing as a superuser. The configure phase is fine. The make all install part give me the following problems: ##

[OMPI users] Program runs successfully...but with error messages displayed

Dear All,               I have installed openmpi 1.3.2 on one on the nodes of our cluster and is running a simple helloword mpi program. The program runs fine but I get a lot of unexpected messages in between the result. ## jean@n06:~/examples$ mpirun -n

[OMPI users] checkpointing 2 or more processes running in parallel

Dear all,   I am trying to checkpoint an mpi application at specific points in my program. So, i created a small function as follows: void mychkpt() { system ("ompi-checkpoint -v `pidof mpirun`"); } and I am calling it in my MPI application at specific points. e.g ## pri

[OMPI users] Signal: Segmentation fault (11) Signal code: Address not mapped (1)

Dear All,                I have installed openmpi 1.3.2 in my home directory ( /home/jean/openmpisof/ ) and BLCR in /usr/local/blcr. I have added the following in the .bashrc file export PATH=/home/jean/openmpisof/bin/:$PATH export LD_LIBRARY_PATH=/home/jean/openmpisof/lib/:$LD_LIBRARY_PATH exp

[OMPI users] application hangs when checkpointing application

Hi Everyone,     I wrote a small program with a function to trigger the checkpointing mechanism as follows:     #include #include #include #include #include void trigger_checkpoint(); int main(int argc, char **argv) { int rank,size;

[OMPI users] Application hangs when checkpointing application (update)

  Hi Everyone,   I noticed that it hangs just before displaying the following while trying to checkpoint the application.   [sun06:15252] orte_checkpoint: notify_hnp: Requested a checkpoint of jobid [INVALID]  ###   Can it be re

[OMPI users] Application hangs when checkpointing application (update)

ayed as an INVALID handle. -- Josh On Sep 11, 2009, at 9:50 AM, Jean Potsam wrote: > > Hi Everyone, >               I noticed that it hangs just before displaying the following >while trying to checkpoint the application. > > > [sun06:152

[OMPI users] checkpointing multi node and multi process applications

Hi Everyone,    I am trying to checkpoint an mpi application running on multiple nodes. However, I get some error messages when i trigger the checkpointing process. Error: expected_component: PID information unavailable! Error: expected_component: Component Name information u

[OMPI users] checkpointing multi node and multi process applications

   --- On Mon, 11/1/10, Josh Hursey wrote: From: Josh Hursey Subject: Re: [OMPI users] checkpointing multi node and multi process applications To: "Open MPI Users" List-Post: users@lists.open-mpi.org Date: Monday, 11 January, 2010, 21:42 On Dec 19, 2009, at 7:

[OMPI users] Segmentation fault (11)

Dear All,   I am having a problem with openmpi . I have installed openmpi 1.4 and blcr 0.8.1   I have written a small mpi application as follows below:   ### #include #include #include #include #include #include #include #include #include #include #include

Re: [OMPI users] Segmentation fault (11)

be a bug with BLCR. Either way let us know what you find out. Cheers, Josh On Mar 27, 2010, at 6:17 AM, jody wrote: > I'm not sure if this is the cause of your problems: > You define the constant BUFFER_SIZE, but in the code you use a constant > called BUFSIZ... > Jody > >