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The error with Parallel mode MPI #151

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
Hello:
   When I use the Parallel mode with MPI ,I enter “mpiexec –n <N> ./adda_mpi ...“.However, the terminal show that “[proton:10319] *** End of error message ***
--------------------------------------------------------------------------
mpiexec noticed that process rank 0 with PID 10313 on node proton exited on 
signal 6 (Aborted).
--------------------------------------------------------------------------
8 total processes killed (some possibly by mpiexec during cleanup)“
    I want to know where is the error.Thank you 

Original issue reported on code.google.com by zxiaomi...@gmail.com on 3 Jul 2012 at 12:20

GoogleCodeExporter commented 9 years ago
It is strange that the error message contains no other information (e.g. output 
from ADDA itself). Is it redirected to a different file?

From this error message I can only guess that the problem may be with command 
line parameters, which you denote as "...". Try running "./adda_mpi", 
"./adda_mpi ..." and then “mpiexec –n <N> ./adda_mpi“ to localize the 
problem. You may also try "./adda ...". Please provide the results of these 
runs - then I may have more ideas.

Original comment by yurkin on 3 Jul 2012 at 4:41

GoogleCodeExporter commented 9 years ago
Thanks for your reply,
when I type "./adda_mpi...",It shows that"
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD 
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them."

Original comment by zxiaomi...@gmail.com on 4 Jul 2012 at 1:54

GoogleCodeExporter commented 9 years ago
What are results of other runs that I suggested (without the command line or 
using sequential version)?

Original comment by yurkin on 4 Jul 2012 at 3:58

GoogleCodeExporter commented 9 years ago
Since there are no new information, I am closing this issue.

Original comment by yurkin on 25 Jul 2012 at 5:08