Hello all,
I compiled my program rk.c and run, It said "MPI_Send:
process in local group is dead." and stopped :)
Here is the code: http://www.chuiyang.org/tmp/rk.c
And the error when run:
vuhung_at_bay02:~/jikken$mpirun -np 3 rk
MPI_Send: process in local group is dead (rank 2,
MPI_COMM_WORLD)
Rank (2, MPI_COMM_WORLD): Call stack within LAM:
Rank (2, MPI_COMM_WORLD): - MPI_Send()
Rank (2, MPI_COMM_WORLD): - main()
MPI_Send: process in local group is dead (rank 1,
MPI_COMM_WORLD)
Rank (1, MPI_COMM_WORLD): Call stack within LAM:
Rank (1, MPI_COMM_WORLD): - MPI_Send()
Rank (1, MPI_COMM_WORLD): - main()
-----------------------------------------------------------------------------
One of the processes started by mpirun has exited with a
nonzero exit
code. This typically indicates that the process finished
in error.
If your process did not finish in error, be sure to
include a "return
0" or "exit(0)" in your C code before exiting the
application.
PID 1378 failed on node n0 (xxx.xxx.xxx.xxx) due to signal
8.
-----------------------------------------------------------------------------
vuhung_at_bay02:~/jikken$
Hope someone might help me out!
Vu Hung
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