diff options
Diffstat (limited to 'src/gpgpu-sim')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 54 |
1 files changed, 31 insertions, 23 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index e3b1ac5..767fb36 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -465,18 +465,22 @@ void shader_core_stats::visualizer_print( gzFile visualizer_file ) // warp issue breakdown unsigned sid = m_config->gpgpu_warp_issue_shader; - gzprintf(visualizer_file, "WarpIssueSlotBreakdown:"); unsigned count = 0; unsigned warp_id_issued_sum = 0; - for ( std::vector<unsigned>::const_iterator iter = m_shader_warp_slot_issue_distro[ sid ].begin(); - iter != m_shader_warp_slot_issue_distro[ sid ].end(); iter++, count++ ) { - unsigned diff = count < m_last_shader_warp_slot_issue_distro.size() ? - *iter - m_last_shader_warp_slot_issue_distro[ count ] : - *iter; - gzprintf( visualizer_file, " %d", diff ); - warp_id_issued_sum += diff; + gzprintf(visualizer_file, "WarpIssueSlotBreakdown:"); + if(m_shader_warp_slot_issue_distro[sid].size() > 0){ + for ( std::vector<unsigned>::const_iterator iter = m_shader_warp_slot_issue_distro[ sid ].begin(); + iter != m_shader_warp_slot_issue_distro[ sid ].end(); iter++, count++ ) { + unsigned diff = count < m_last_shader_warp_slot_issue_distro.size() ? + *iter - m_last_shader_warp_slot_issue_distro[ count ] : + *iter; + gzprintf( visualizer_file, " %d", diff ); + warp_id_issued_sum += diff; + } + m_last_shader_warp_slot_issue_distro = m_shader_warp_slot_issue_distro[ sid ]; + }else{ + gzprintf( visualizer_file, " 0"); } - m_last_shader_warp_slot_issue_distro = m_shader_warp_slot_issue_distro[ sid ]; gzprintf(visualizer_file,"\n"); #define DYNAMIC_WARP_PRINT_RESOLUTION 32 @@ -484,25 +488,29 @@ void shader_core_stats::visualizer_print( gzFile visualizer_file ) unsigned dynamic_id_issued_sum = 0; count = 0; gzprintf(visualizer_file, "WarpIssueDynamicIdBreakdown:"); - for ( std::vector<unsigned>::const_iterator iter = m_shader_dynamic_warp_issue_distro[ sid ].begin(); - iter != m_shader_dynamic_warp_issue_distro[ sid ].end(); iter++, count++ ) { - unsigned diff = count < m_last_shader_dynamic_warp_issue_distro.size() ? - *iter - m_last_shader_dynamic_warp_issue_distro[ count ] : - *iter; - total_issued_this_resolution += diff; - if ( ( count + 1 ) % DYNAMIC_WARP_PRINT_RESOLUTION == 0 ) { + if(m_shader_dynamic_warp_issue_distro[sid].size() > 0){ + for ( std::vector<unsigned>::const_iterator iter = m_shader_dynamic_warp_issue_distro[ sid ].begin(); + iter != m_shader_dynamic_warp_issue_distro[ sid ].end(); iter++, count++ ) { + unsigned diff = count < m_last_shader_dynamic_warp_issue_distro.size() ? + *iter - m_last_shader_dynamic_warp_issue_distro[ count ] : + *iter; + total_issued_this_resolution += diff; + if ( ( count + 1 ) % DYNAMIC_WARP_PRINT_RESOLUTION == 0 ) { + gzprintf( visualizer_file, " %d", total_issued_this_resolution ); + dynamic_id_issued_sum += total_issued_this_resolution; + total_issued_this_resolution = 0; + } + } + if ( count % DYNAMIC_WARP_PRINT_RESOLUTION != 0 ) { gzprintf( visualizer_file, " %d", total_issued_this_resolution ); dynamic_id_issued_sum += total_issued_this_resolution; - total_issued_this_resolution = 0; } + m_last_shader_dynamic_warp_issue_distro = m_shader_dynamic_warp_issue_distro[ sid ]; + assert( warp_id_issued_sum == dynamic_id_issued_sum ); + }else{ + gzprintf( visualizer_file, " 0"); } - if ( count % DYNAMIC_WARP_PRINT_RESOLUTION != 0 ) { - gzprintf( visualizer_file, " %d", total_issued_this_resolution ); - dynamic_id_issued_sum += total_issued_this_resolution; - } - m_last_shader_dynamic_warp_issue_distro = m_shader_dynamic_warp_issue_distro[ sid ]; gzprintf(visualizer_file,"\n"); - assert( warp_id_issued_sum == dynamic_id_issued_sum ); // overall cache miss rates gzprintf(visualizer_file, "gpgpu_n_cache_bkconflict: %d\n", gpgpu_n_cache_bkconflict); |