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A Bus error

Hi all,

I'm running a pretty heavy MPI application (the WRF model) on Linux and get a BUS error (please see below the output for the type of the error) --- any idea how to isolate the cause (specific line of bad coding), or system/compiler/MPI related issue ?

Have you guys had an experience of catching these bugs with one of Intel's new tools ?

Thanks in advance for your perspective and experience,

Jack.

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rsl.error.0010:[n13:mpi_rank_10][error_sighandler] Caught error: Bus error (signal 7)

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