Merge pull request gpgpu-sim#197 from cesar-avalos3/accel-sim

Add "Completed CTAs" in the Visualizer Log File

Author: tgrogers

src/gpgpu-sim/shader.cc

@@ -748,6 +748,8 @@ void shader_core_stats::visualizer_print(gzFile visualizer_file) {
   }
   gzprintf(visualizer_file, "\n");
 
+  gzprintf(visualizer_file, "ctas_completed: %d\n", ctas_completed);
+  ctas_completed = 0;
   // warp issue breakdown
   unsigned sid = m_config->gpgpu_warp_issue_shader;
   unsigned count = 0;
@@ -2685,6 +2687,7 @@ void shader_core_ctx::register_cta_thread_exit(unsigned cta_num,
   m_cta_status[cta_num]--;
   if (!m_cta_status[cta_num]) {
     // Increment the completed CTAs
+    m_stats->ctas_completed++;
     m_gpu->inc_completed_cta();
     m_n_active_cta--;
     m_barriers.deallocate_barrier(cta_num);
@@ -2751,6 +2754,7 @@ void gpgpu_sim::shader_print_runtime_stat(FILE *fout) {
 
 void gpgpu_sim::shader_print_scheduler_stat(FILE *fout,
                                             bool print_dynamic_info) const {
+  fprintf(fout, "ctas_completed %d, ", m_shader_stats->ctas_completed);
   // Print out the stats from the sampling shader core
   const unsigned scheduler_sampling_core =
       m_shader_config->gpgpu_warp_issue_shader;

src/gpgpu-sim/shader.h

@@ -1668,6 +1668,7 @@ struct shader_core_stats_pod {
   unsigned *single_issue_nums;
   unsigned *dual_issue_nums;
 
+  unsigned ctas_completed;
   // memory access classification
   int gpgpu_n_mem_read_local;
   int gpgpu_n_mem_write_local;
@@ -1781,6 +1782,7 @@ class shader_core_stats : public shader_core_stats_pod {
     dual_issue_nums =
         (unsigned *)calloc(config->gpgpu_num_sched_per_core, sizeof(unsigned));
 
+    ctas_completed = 0;
     n_simt_to_mem = (long *)calloc(config->num_shader(), sizeof(long));
     n_mem_to_simt = (long *)calloc(config->num_shader(), sizeof(long));