diff options
Diffstat (limited to 'src/gpgpu-sim/gpu-sim.cc')
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index dd20776..a6a39ab 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -528,6 +528,9 @@ void gpgpu_sim_config::reg_options(option_parser_t opp) { "terminates gpu simulation early (0 = no limit)", "0"); option_parser_register(opp, "-gpgpu_max_cta", OPT_INT32, &gpu_max_cta_opt, "terminates gpu simulation early (0 = no limit)", "0"); + option_parser_register(opp, "-gpgpu_max_completed_cta", OPT_INT32, + &gpu_max_completed_cta_opt, + "terminates gpu simulation early (0 = no limit)", "0"); option_parser_register( opp, "-gpgpu_runtime_stat", OPT_CSTR, &gpgpu_runtime_stat, "display runtime statistics such as dram utilization {<freq>:<flag>}", @@ -785,6 +788,7 @@ gpgpu_sim::gpgpu_sim(const gpgpu_sim_config &config, gpgpu_context *ctx) gpu_sim_insn = 0; gpu_tot_sim_insn = 0; gpu_tot_issued_cta = 0; + gpu_completed_cta = 0; m_total_cta_launched = 0; gpu_deadlock = false; @@ -923,6 +927,9 @@ bool gpgpu_sim::active() { if (m_config.gpu_max_cta_opt && (gpu_tot_issued_cta >= m_config.gpu_max_cta_opt)) return false; + if (m_config.gpu_max_completed_cta_opt && + (gpu_completed_cta >= m_config.gpu_max_completed_cta_opt)) + return false; if (m_config.gpu_deadlock_detect && gpu_deadlock) return false; for (unsigned i = 0; i < m_shader_config->n_simt_clusters; i++) if (m_cluster[i]->get_not_completed() > 0) return true; @@ -941,6 +948,7 @@ void gpgpu_sim::init() { gpu_sim_insn = 0; last_gpu_sim_insn = 0; m_total_cta_launched = 0; + gpu_completed_cta = 0; partiton_reqs_in_parallel = 0; partiton_replys_in_parallel = 0; partiton_reqs_in_parallel_util = 0; @@ -999,6 +1007,7 @@ void gpgpu_sim::update_stats() { gpu_sim_cycle_parition_util = 0; gpu_sim_insn = 0; m_total_cta_launched = 0; + gpu_completed_cta = 0; gpu_occupancy = occupancy_stats(); } |