Add initial infrastrucutre to support L2 (and other) cache statistics for AerialVision

1 files changed, 7 insertions, 0 deletions

diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc
index ec570bf..c253367 100644
--- a/src/gpgpu-sim/gpu-sim.cc
+++ b/src/gpgpu-sim/gpu-sim.cc
@@ -1148,6 +1148,9 @@ void gpgpu_sim::gpu_print_stat()
        cache_stats l2_stats;
        struct cache_sub_stats l2_css;
        struct cache_sub_stats total_l2_css;
+       cache_stats l2_stats_pw;
+       struct cache_sub_stats l2_css_pw;
+       struct cache_sub_stats total_l2_css_pw;
        l2_stats.clear();
        l2_css.clear();
        total_l2_css.clear();
@@ -1156,11 +1159,15 @@ void gpgpu_sim::gpu_print_stat()
        for (unsigned i=0;i<m_memory_config->m_n_mem_sub_partition;i++){
            m_memory_sub_partition[i]->accumulate_L2cache_stats(l2_stats);
            m_memory_sub_partition[i]->get_L2cache_sub_stats(l2_css);
+           m_memory_sub_partition[i]->get_L2cache_sub_stats_pw(l2_css_pw);
 
            fprintf( stdout, "L2_cache_bank[%d]: Access = %u, Miss = %u, Miss_rate = %.3lf, Pending_hits = %u, Reservation_fails = %u\n",
                     i, l2_css.accesses, l2_css.misses, (double)l2_css.misses / (double)l2_css.accesses, l2_css.pending_hits, l2_css.res_fails);
+           fprintf( stdout, "L2_cache_bank[%d]: Access = %u, Miss = %u, Miss_rate = %.3lf, Pending_hits = %u, Reservation_fails = %u\n",
+                    i, l2_css_pw.accesses, l2_css_pw.misses, (double)l2_css_pw.misses / (double)l2_css_pw.accesses, l2_css_pw.pending_hits, l2_css_pw.res_fails);
 
            total_l2_css += l2_css;
+           total_l2_css_pw += l2_css_pw;
        }
        if (!m_memory_config->m_L2_config.disabled() && m_memory_config->m_L2_config.get_num_lines()) {
           //L2c_print_cache_stat();