Hi Ralph, Thanks for the very quick response, I did compiled with -tm option i am doing now, once it done i will revert back...
Thanks Raju.. On Thu, Mar 29, 2012 at 8:29 PM, Ralph Castain <r...@open-mpi.org> wrote: > One thing stands out right away: why are you specifying a hostfile? Did > you remember to configure OMPI with --with-tm so we launch via Torque? If > not, then you could hit issues as you are actually attempting to launch via > ssh, which has implications on a Torque-based system. > > > On Mar 29, 2012, at 8:51 AM, Raju wrote: > > Hi Team, > > I am using Qlogic Infiniband and Openmpi-1.5.3. I can able to run the jobs > by CLI without any issues, but when iam submitting over torque scheduler > facing the below issue. > > I am facing issue while submitting the jobs through Torque scheduler. > Error file is attached > > *Overview of the problem:* > node1.ibab.ac.in.5910Driver initialization failure on /dev/ipath (err=23) > -------------------------------------------------------------------------- > PSM was unable to open an endpoint. Please make sure that the network link > is > active on the node and the hardware is functioning. > > > Error: Failure in initializing endpoint > > > I gone through the link > http://www.open-mpi.org/community/lists/users/2011/12/17888.php for > solution, same followed but no luck. > > I exported the value in my input submit script file as export > PSM_SHAREDCONTEXTS_MAX=16, and submitted the job. > > Sample inputfile is > #!/bin/bash > #PBS -N matmul > #PBS -l nodes=1:ppn=1 > node=1 > ppn=1 > nprocs=`expr ${node} \* ${ppn}` > echo "--- PBS_NODEFILE CONTENT ---" > cat $PBS_NODEFILE > export PSM_SHAREDCONTEXTS_MAX=16 > > > mpirun -np ${nprocs} --hostfile $PBS_NODEFILE /home/khan/a.out < > /home/khan/iter > > > > Please let me know I doing correct or not ? and suggest me for best out ? > > Regards, > > Bhagya Raju K > <errfile.txt>_______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
