What kind of job is it, that lapw0_mpi runs for 9800 seconds ???

Is there any speedup when using 40 instead of 20 cores ?

Your error is in lapw1_mpi, not in lapwso_mpi ???

No idea about your software, but I doubt that it is wien2k.

Am 08.12.2016 um 16:56 schrieb Md. Fhokrul Islam:
Hi Prof Blaha,

I am trying to run an MPI job in 2 nodes each with 20 cores. But the job
crashes
with the following error messages. I have tried with both USE_REMOTE 0 and
USE_REMOTE 1 in parallel_options file but didn't make much of a deference.
Our system administrator told me it is not probably not a hardware issue
and
suggested me to contact Wien2k. So could you please let me know if I
need to
make any change in MPI setting and recompileWien2k.

By the way, the same job runs fine if I use only 1 node with 20 cores.

Error message:

case.dayfile

   cycle 1     (Thu Dec  8 15:44:06 CET 2016)  (100/99 to go)

  lapw0 -p    (15:44:06) starting parallel lapw0 at Thu Dec  8
15:44:07 CET 2016
-------- .machine0 : 40 processors
9872.562u 20.276s 8:20.46 1976.7%       0+0k 220752+386840io 332pf+0w
  lapw1  -up -p    -c         (15:52:27) starting parallel lapw1 at
Thu Dec  8 15:52:27 CET 2016
->  starting parallel LAPW1 jobs at Thu Dec  8 15:52:27 CET 2016
running LAPW1 in parallel mode (using .machines)
1 number_of_parallel_jobs
     au039 au039 au039 au039 au039 au039 au039 au039 au039 au039 au039
au039 au039 au039 au039 au039 au039 au039 au039 au039 au042 au042 au042
au042 au042 au042 au042 au042 au042 au042 au042 au042 au042 au042 au042
au042 au042 au042 au042 au042(1)
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 8 in communicator MPI_COMM_WORLD
with errorcode -726817712.


Output error file:

 LAPW0 END
w2k_dispatch_signal(): received: Terminated
w2k_dispatch_signal(): received: Terminated
forrtl: Interrupted system call
w2k_dispatch_signal(): received: Terminated
w2k_dispatch_signal(): received: Terminated


Thanks,
Fhokrul



_______________________________________________
Wien mailing list
Wien@zeus.theochem.tuwien.ac.at
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
SEARCH the MAILING-LIST at:  
http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html


--
--------------------------------------------------------------------------
Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-165300             FAX: +43-1-58801-165982
Email: bl...@theochem.tuwien.ac.at    WIEN2k: http://www.wien2k.at
WWW:   http://www.imc.tuwien.ac.at/staff/tc_group_e.php
--------------------------------------------------------------------------
_______________________________________________
Wien mailing list
Wien@zeus.theochem.tuwien.ac.at
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
SEARCH the MAILING-LIST at:  
http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html

Reply via email to