Dear All,
Is this the correct forum for sending these kind of emails. please let me
know if there is some other mailing list.
Thank
Best Regards,
Hammad Siddiqi
System Administrator,
Centre for High Performance Scientific Computing,
School of Electrical Engineering and Computer Science,
National
://hpc.seecs.nust.edu.pk/~hammad/OpenMPI,Latency-Bandwidth.jpg
Please have a look on them.
Is anyone else facing the same problem. Any guidance in this regard
will highly be appreciated.
Thank you.
--
Best Regards,
Hammad Siddiqi
System Administrator,
Centre for High Performance Scientific
One more thing to add -mca mtl mx uses ethernet and IP emulation of
Myrinet to my knowledge. I want to use Myrinet(not its IP Emulation)
and shared memory simultaneously.
Thanks
Regards, Hammad
Hammad Siddiqi wrote:
Dear Tim,
Your and Tim Matox's suggestion yielded following results
for indefinite time.
*2.4 /opt/SUNWhpc/HPC7.0/bin/mpirun -np 8 -mca mtl mx,sm,self -host
"indus1,indus2,indus3,indus4" -mca pml cm -mca mtl_base_debug 1000 ./hello*
This command hangs the machines for indefinite time.
Please notice that running more than four mpi processes hangs t
only
using myrinet as interconnect.
One more thing I cannot start more than 4 processes in this case, The
mpirun process hangs.
Any suggestions?
Once again, thanks for your help.
Regards,
Hammad
Terry Dontje wrote:
Hi Hammad,
It looks to me like none of the btl's could resolve a r
Hello,
I am using Sun HPC Toolkit 7.0 to compile and run my C MPI programs.
I have tested the myrinet installations using myricoms own test programs.
The Myricom software stack I am using is MX and the vesrion is
mx2g-1.1.7, mx_mapper is also used.
We have 4 nodes having 8 dual core processors
