From 2f190971f5f952f55197d385c688667439bc6649 Mon Sep 17 00:00:00 2001 From: Davit Grigoryan Date: Mon, 27 Apr 2026 02:10:06 +0000 Subject: add debug scoreboard stats counting --- src/gpgpu-sim/gpu-sim.cc | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/gpgpu-sim/gpu-sim.cc') diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index ca51c50..c858c50 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -1585,6 +1585,14 @@ void gpgpu_sim::gpu_print_stat(unsigned long long streamID) { // shader_print_l1_miss_stat( stdout ); shader_print_cache_stats(stdout); + // Scoreboard reserve/release accounting (one line per shader). Used to + // detect leaks (reserves != releases or remaining > 0) and average + // reservation duration vs. expected memory/FU latency. + fprintf(statfout, "\nScoreboard accounting:\n"); + for (unsigned i = 0; i < m_config.num_cluster(); i++) { + m_cluster[i]->print_scoreboard_accounting(statfout); + } + cache_stats core_cache_stats; core_cache_stats.clear(); for (unsigned i = 0; i < m_config.num_cluster(); i++) { -- cgit v1.3