I'm doing dynamic instrumentation of code on an Intel Xeon processor. I'm trying to count the # of FP instructions.
I can't seem to get the instrumentation's count to make even closely to what PAPI_FP_INS is giving me.
So, I was wondering what PAPI_FP_INS is really counting. Does it count floating point loads and stores?
What does PAPI consider as an FP instruction?