what is inst_replay_overhead

Developer Tools Other Tools Visual Profiler and nvprof
1

Hello All,

Does this "inst_replay_overhead" mean the overhead caused by instruction cache misses?

Thanks,

2

Hi,smartvoice

It means “Average number of replays for each instructions executed”.

You can nvprof --query-metrics to get all description about metrics.

3

Veraj,

Is it due to the profiling overhead or instruction cache misses?
4

Hi,

Please refer the explain

https://stackoverflow.com/questions/35566178/how-to-explain-instruction-replay-in-cuda