MPIL_SIGNAL (2)
Signal MPI processes under LAM.
C SYNOPSIS
#include <mpi.h>
int MPIL_Signal (MPI_Comm comm, int rank, int signo);
FORTRAN SYNOPSIS
subroutine MPIL_SIGNAL (comm, rank, signo, ierr)
integer comm, rank, signo, ierr
DESCRIPTION
An asynchronous signal is delivered from one process to another with
MPIL_Signal() .
The target process is selected with a communicator and a process rank
within that communicator.
The remaining argument,
signo ,
identifies the signal to be delivered.
These signals are completely apart from the signals provided by
the underlying operating system.
LAM signals, defined in <lam_ksignal.h>, are listed below.
\w'LAM_SIGRELEASE 'u +\w'15* 'u
LAM_SIGTRACE 1 unload trace data
LAM_SIGUDIE 4 terminate
LAM_SIGARREST 5 suspend execution
LAM_SIGRELEASE 6 continue execution
LAM_SIGA 7 user defined
LAM_SIGB 8 user defined
LAM_SIGFUSE 9 node about to die
LAM_SIGSHRINK 10 another node has died
SEE ALSO
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