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Profiling HPC applications

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If you have a question about this talk, please contact Philip Blakely.

Profiling is an important part of writing HPC applications if we want to achieve optimal performance.

I shall give an overview of ways of profiling C/C++/Fortran programs, from simple timing calls in serial programs, up to processor instruction profiling in MPI programs.

This talk is part of the RSE Seminars series.

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