+
+ double exec_ms_avg = get_avg_exec_time (device_param, EXEC_CACHE);
+
+ exec_ms_avg_prev = exec_ms_avg;
+ }
+
+ // benchmark_repeats became a maximum possible repeats
+
+ for (u32 i = 2; i < data.benchmark_repeats; i++)
+ {
+ hc_timer_set (&device_param->timer_speed);
+
+ choose_kernel (device_param, data.attack_exec, data.attack_mode, data.opts_type, salt_buf, highest_pw_len, pws_cnt);
+
+ double exec_ms_avg = get_avg_exec_time (device_param, EXEC_CACHE);
+
+ if ((exec_ms_avg_prev / exec_ms_avg) < 1.001) break;
+
+ exec_ms_avg_prev = exec_ms_avg;