Hi In the metrics, I see two FP related stats: flop_sp_efficiency smsp__sass_thread_inst_executed_ops_fadd_fmul_ffma_pred_on.avg.pct_of_peak_sustained_elapsed single_precision_fu_utilization smsp__pipe_fma_cycles_active.avg.pct_of_peak_sustained_active I understand that the efficiency is cal…

Hi, Following metric indicates the thread-level utilization of FADD, FMUL, FFMA instructions within the FMA pipe. The FMA pipe also executes other instructions, notably integer multiply, that are not counted by this metric. flop_sp_efficiency smsp__sass_thread_inst_executed_ops_fadd_fmul_ffma_pre…

FP efficiency and utilization

Developer Tools Nsight Compute

mahmood.nt January 14, 2021, 7:44pm 4

I also found this good topic