[Mpi-comments] trouble with MPICH_ATTR_FAILED_PROCESSES
Ma, Zhaoming
zhaoming.ma at citi.com
Fri Nov 16 16:31:41 CST 2012
I am trying to use the following to catch failed processes,
void* iAttrPtr;
MPI::COMM_WORLD.Get_attr(MPICH_ATTR_FAILED_PROCESSES, iAttrPtr);
On Linux, the code compiled but produced a Segmentation fault,
=====================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= EXIT CODE: 11
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
=====================================================================================
APPLICATION TERMINATED WITH THE EXIT STRING: Segmentation fault (signal 11)
In Visual Studio 2010, the code produces linking error,
error LNK2001: unresolved external symbol MPICH_ATTR_FAILED_PROCESSES
I am using MPICH2 1.4.1. Your help on this issue will be greatly appreciated.
Zhaoming
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