I was trying to calculate total number of floating operation counts of my application.
So, I ran an application with aps like below.
mpirun -np 5760 aps ./app.exe
aps --report aps_result_20220214
But, the only things that I found from aps reports are below.
- Elapsed Time: 64104.82
- IPC Rate: 109.12
- SP GFLOPS: 2776.86
- DP GFLOPS: 197.18
I thought about the relationship between GFLOPS and elapsed time, I came up with the following equation.
Total floating counts = Etime*(a*SFlops + b*DFlops)
What should the weights (a and b values) be? I did a web search and it says a=1, b=1, is that correct? Or should the SP/DP weight be different?
Thanks in advance,
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