From b0cf792926caf74b393a14e36de676c7afd68164 Mon Sep 17 00:00:00 2001 From: Tor Aamodt Date: Tue, 12 Oct 2010 00:46:24 -0800 Subject: 1. adding simt_core_cluster, which models a TPC or (for fermi) GPC... this gives us a place to stick caches shared among shader cores but on the shader side of the interconnect... maybe move the clock boundary code here? after integrating booksim 2 code? 2. added a pending write table to ldst_unit rather than scoreboard ... rationale is that ld/st unit needs to process register writes once it is done it can notify scoreboard once. 3. re-enabled shared memory delay (use pipeline within ldst_unit) 4. re-enabling operand collector writeback for all instruction types 5. disable MSHRs in this change list passing CUDA 3.1 regression next? texture cache, then redo mshrs? [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7845] --- src/gpgpu-sim/visualizer.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/gpgpu-sim/visualizer.cc') diff --git a/src/gpgpu-sim/visualizer.cc b/src/gpgpu-sim/visualizer.cc index 4474dcd..15dc157 100644 --- a/src/gpgpu-sim/visualizer.cc +++ b/src/gpgpu-sim/visualizer.cc @@ -126,6 +126,7 @@ void gpgpu_sim::visualizer_printstat() gzsetparams(visualizer_file, g_visualizer_zlevel, Z_DEFAULT_STRATEGY); visualizer_first_printstat = false; + /* // instruction count per shader core gzprintf(visualizer_file, "shaderinsncount: "); for (unsigned i=0;iget_n_diverge()); gzprintf(visualizer_file, "\n"); + */ cflog_visualizer_gzprint(visualizer_file); shader_CTA_count_visualizer_gzprint(visualizer_file); @@ -172,7 +174,7 @@ void gpgpu_sim::visualizer_printstat() m_sc[i]->new_cache_window(); */ - for (unsigned i=0;im_n_mem;i++) m_memory_partition_unit[i]->visualizer_print(visualizer_file); // overall cache miss rates @@ -208,7 +210,7 @@ void gpgpu_sim::visualizer_printstat() time_vector_print_interval2gzfile(visualizer_file); gzprintf(visualizer_file, "WarpDivergenceBreakdown:"); unsigned int total=0; - unsigned int cf = (m_shader_config->gpgpu_warpdistro_shader==-1)?m_n_shader:1; + unsigned int cf = (m_shader_config->gpgpu_warpdistro_shader==-1)?num_shader():1; gzprintf(visualizer_file, " %d", (m_shader_stats->shader_cycle_distro[0] - last_shader_cycle_distro[0]) / cf ); gzprintf(visualizer_file, " %d", (m_shader_stats->shader_cycle_distro[2] - last_shader_cycle_distro[2]) / cf ); for (unsigned i=0; iwarp_size+3; i++) { -- cgit v1.3