diff options
| author | Mahmoud <[email protected]> | 2019-07-15 17:15:06 -0400 |
|---|---|---|
| committer | Mahmoud <[email protected]> | 2019-07-15 17:15:06 -0400 |
| commit | 7e65afd701b62111b0c28a98fabad0319993cb1d (patch) | |
| tree | 98876f3dd1990b7343a2051b1f75dbe5a89ceb47 | |
| parent | f77cbe9333623d9dc775b127251f11bdb62efc9c (diff) | |
adding the new elapsed_cycles_sm_tot stats
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 2 | ||||
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.h | 1 | ||||
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index 72cb32b..343ff86 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -85,6 +85,7 @@ bool g_interactive_debugger_enabled=false; unsigned long long gpu_sim_cycle = 0; unsigned long long gpu_tot_sim_cycle = 0; +unsigned long long elapsed_cycles_sm_tot = 0; //this is a equivalent metric generated as nvprof. that only counts when SM is active // performance counter for stalls due to congestion. @@ -1119,6 +1120,7 @@ void gpgpu_sim::gpu_print_stat() printf("gpu_sim_insn = %lld\n", gpu_sim_insn); printf("gpu_ipc = %12.4f\n", (float)gpu_sim_insn / gpu_sim_cycle); printf("gpu_tot_sim_cycle = %lld\n", gpu_tot_sim_cycle+gpu_sim_cycle); + printf("elapsed_cycles_sm_tot = %lld\n", elapsed_cycles_sm_tot); printf("gpu_tot_sim_insn = %lld\n", gpu_tot_sim_insn+gpu_sim_insn); printf("gpu_tot_ipc = %12.4f\n", (float)(gpu_tot_sim_insn+gpu_sim_insn) / (gpu_tot_sim_cycle+gpu_sim_cycle)); printf("gpu_tot_issued_cta = %lld\n", gpu_tot_issued_cta + m_total_cta_launched); diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h index 7336cac..e98e499 100644 --- a/src/gpgpu-sim/gpu-sim.h +++ b/src/gpgpu-sim/gpu-sim.h @@ -295,6 +295,7 @@ struct memory_config { // global counters and flags (please try not to add to this list!!!) extern unsigned long long gpu_sim_cycle; extern unsigned long long gpu_tot_sim_cycle; +extern unsigned long long elapsed_cycles_sm_tot; extern bool g_interactive_debugger_enabled; class gpgpu_sim_config : public power_config, public gpgpu_functional_sim_config { diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index 007ad42..e38eefd 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -3045,6 +3045,7 @@ void shader_core_ctx::cycle() if(!isactive() && get_not_completed() == 0) return; + elapsed_cycles_sm_tot++; m_stats->shader_cycles[m_sid]++; writeback(); execute(); |