What does it means signal 22 (sigttou)?
What's tty?
I need to solve this, but I do not know as. Somebody can give an aid?
During the execution of my program, the following error happens:
MPI_Cancel: invalid argument: Invalid argument (rank 0, MPI_COMM_WORLD)
Rank (0, MPI_COMM_WORLD): Call stack within LAM:
Rank (0, MPI_COMM_WORLD): - MPI_Cancel()
Rank (0, MPI_COMM_WORLD): - MPI_Test()
Rank (0, MPI_COMM_WORLD): - main()
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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 1416 failed on node n0 (200.17.52.152) with exit status 22.
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Thanks.
Rodrigo Sacchi.
mailto:rpss_at_[hidden]
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Departamento de Computação e Estatística (www.dct.ufms.br)
Universidade Federal de Mato Grosso do Sul (www.ufms.br)
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