LAM: Signal handler for LAM

Thread: LAM: Signal handler for LAM

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LAM: Signal handler for LAM
	2007-03-15 04:02:08
Hi,    We are interested in writing a custom signal handler for all LAM signals, which we would use for all the MPI programs that we run. How should we specify that the new signal handler should be used by mpirun instead of the default signal handlers specified by LAM. Writing a few lines of code like calling lam_ksignal inside each MPI program that we run wont be an apt solution. Instead we would like all the MPI programs to use the handler. Is there a way to specify that while calling mpirun. If not, in case we need to modify some pieces of code at the LAM implementation, which part should we change and what kind of changes? It would be nice if any of you can point us to a link which would help us write a handler for LAM signals. Thanks and regards, -- N. Rajagopal, Visit me at http://users.kaski-net.net/~raj/