For pure MPI codes measuring Uncore events currently does not work as every
process measures the Uncore events independently.
The problem is that even if only one process measures per socket some kind of
syncronization would be necessary across processes to get accurate measurements.
Original issue reported on code.google.com by jan.trei...@gmail.com on 16 Jul 2014 at 10:46
Original issue reported on code.google.com by
jan.trei...@gmail.comon 16 Jul 2014 at 10:46