serac::terminator Namespace Reference

Terminator functionality. More...

Functions
void	registerSignals ()
	Registers the signalHandler function to handle various fatal signals. More...

Detailed Description

Terminator functionality.

Function Documentation

registerSignals()

void serac::terminator::registerSignals

(

)

Registers the signalHandler function to handle various fatal signals.

Note

The behavior of MPI when a signal is sent to the mpirun process is implementation-defined. OpenMPI will send a SIGTERM (which can be caught) and then a SIGKILL (which cannot) a few seconds later. PlatformMPI will propagate the signal to the individual processes. Before propagating or sending a signal, MPI may or may not call MPI_Finalize/MPI_Abort.

Definition at line 34 of file terminator.cpp.