Dear Ratnesh,
Can you check outputs of your simulations when you were using two cores
(-np 2)? Did meep-mpi run simulation for each time point twice?
Alternatively you can save outputs into a file and email them to me.
best wishes
pavel
On 02/12/14 08:18, Gupta, Ratnesh (GE Global Research, Consultant) wrote:
Hi,
I’ve configured a cluster with meep-mpi. I am able to execute the
code. But the code while run with ‘-np 1’ is completely run within 368
seconds where it took 410 seconds while run with ‘-np 2’. Similarly,
the time keeps increasing for increasing number of processors which is
not expected.
Also, I have a huge geometry which I want to simulate and is getting
segmentation fault with single processor. I hoped to run it with
multiple processor so that do decrease the probability of segmentation
fault.
Please help.
Thanks and Regards,
Ratnesh
_______________________________________________
meep-discuss mailing list
meep-discuss@ab-initio.mit.edu
http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
_______________________________________________
meep-discuss mailing list
meep-discuss@ab-initio.mit.edu
http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
