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2015 Sep 09
0
Profiling function that contains both C++ and Fortran Code
...I did: -Opened Instruments -Chose the Time Profiler Template -Pressed Record -Started my script using RStudio The output of instruments looks like this: http://i.stack.imgur.com/aKIQm.jpg. The command line tool "sample" returns the same output The problem is that it looks like "omxunsafedgemm_", the functions that consumes the vast majority of the time, would be called directly from the Main Thread. However, this is a low level Fortran function. It is always called by a C++ function called "omxDGEMM". In this example "omxDGEMM" is first called by "omxCal...