hi developers and users:
I have a question about the coredump of MPI programs. I have two nodes,
when the program was runned on the single node respectively,
It can get the corefile correctly(In order to make a coredump, there is a
divide-by-zero operation in this program).
But when I runned the program on two nodes, if the illegle operation happened
in the node which is different from the node used to execute
this "mpirun" command, there is no coredump file.
I have checked "ulimit -c" and so on,but still can not figure out.
thanks a lot for your help and best regards!
-------------------------------------
Eric
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