diff options
Diffstat (limited to 'src/gpgpu-sim/gpu-sim.cc')
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index f318f7d..fdc8e08 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -365,6 +365,9 @@ void shader_core_config::reg_options(class OptionParser * opp) option_parser_register(opp, "-gpgpu_operand_collector_num_units_sfu", OPT_INT32, &gpgpu_operand_collector_num_units_sfu, "number of collector units (default = 4)", "4"); + option_parser_register(opp, "-gpgpu_operand_collector_num_units_tensor_core", OPT_INT32, &gpgpu_operand_collector_num_units_tensor_core, + "number of collector units (default = 4)", + "4"); option_parser_register(opp, "-gpgpu_operand_collector_num_units_mem", OPT_INT32, &gpgpu_operand_collector_num_units_mem, "number of collector units (default = 2)", "2"); @@ -380,6 +383,9 @@ void shader_core_config::reg_options(class OptionParser * opp) option_parser_register(opp, "-gpgpu_operand_collector_num_in_ports_sfu", OPT_INT32, &gpgpu_operand_collector_num_in_ports_sfu, "number of collector unit in ports (default = 1)", "1"); + option_parser_register(opp, "-gpgpu_operand_collector_num_in_ports_tensor_core", OPT_INT32, &gpgpu_operand_collector_num_in_ports_tensor_core, + "number of collector unit in ports (default = 1)", + "1"); option_parser_register(opp, "-gpgpu_operand_collector_num_in_ports_mem", OPT_INT32, &gpgpu_operand_collector_num_in_ports_mem, "number of collector unit in ports (default = 1)", "1"); @@ -395,6 +401,9 @@ void shader_core_config::reg_options(class OptionParser * opp) option_parser_register(opp, "-gpgpu_operand_collector_num_out_ports_sfu", OPT_INT32, &gpgpu_operand_collector_num_out_ports_sfu, "number of collector unit in ports (default = 1)", "1"); + option_parser_register(opp, "-gpgpu_operand_collector_num_out_ports_tensor_core", OPT_INT32, &gpgpu_operand_collector_num_out_ports_tensor_core, + "number of collector unit in ports (default = 1)", + "1"); option_parser_register(opp, "-gpgpu_operand_collector_num_out_ports_mem", OPT_INT32, &gpgpu_operand_collector_num_out_ports_mem, "number of collector unit in ports (default = 1)", "1"); @@ -418,8 +427,11 @@ void shader_core_config::reg_options(class OptionParser * opp) "1"); option_parser_register(opp, "-gpgpu_pipeline_widths", OPT_CSTR, &pipeline_widths_string, "Pipeline widths " - "ID_OC_SP,ID_OC_DP,ID_OC_SFU,ID_OC_MEM,OC_EX_SP,OC_EX_DP,OC_EX_SFU,OC_EX_MEM,EX_WB", - "1,1,1,1,1,1,1,1,1" ); + "ID_OC_SP,ID_OC_DP,ID_OC_SFU,ID_OC_MEM,OC_EX_SP,OC_EX_DP,OC_EX_SFU,OC_EX_MEM,EX_WB,ID_OC_TENSOR_CORE,OC_EX_TENSOR_CORE", + "1,1,1,1,1,1,1,1,1,1,1" ); + option_parser_register(opp, "-gpgpu_tensor_core_avail", OPT_INT32, &gpgpu_tensor_core_avail, + "Tensor Core Available (default=0)", + "0"); option_parser_register(opp, "-gpgpu_num_sp_units", OPT_INT32, &gpgpu_num_sp_units, "Number of SP units (default=1)", "1"); @@ -429,6 +441,9 @@ void shader_core_config::reg_options(class OptionParser * opp) option_parser_register(opp, "-gpgpu_num_sfu_units", OPT_INT32, &gpgpu_num_sfu_units, "Number of SF units (default=1)", "1"); + option_parser_register(opp, "-gpgpu_num_tensor_core_units", OPT_INT32, &gpgpu_num_tensor_core_units, + "Number of tensor_core units (default=1)", + "1"); option_parser_register(opp, "-gpgpu_num_mem_units", OPT_INT32, &gpgpu_num_mem_units, "Number if ldst units (default=1) WARNING: not hooked up to anything", "1"); @@ -1187,6 +1202,9 @@ void shader_core_ctx::mem_instruction_stats(const warp_inst_t &inst) case shared_space: m_stats->gpgpu_n_shmem_insn += active_count; break; + case sstarr_space: + m_stats->gpgpu_n_sstarr_insn += active_count; + break; case const_space: m_stats->gpgpu_n_const_insn += active_count; break; @@ -1562,7 +1580,8 @@ void gpgpu_sim::cycle() if( g_single_step && ((gpu_sim_cycle+gpu_tot_sim_cycle) >= g_single_step) ) { raise(SIGTRAP); // Debug breakpoint } - gpu_sim_cycle++; + gpu_sim_cycle++; + if( g_interactive_debugger_enabled ) gpgpu_debug(); @@ -1652,7 +1671,7 @@ void gpgpu_sim::cycle() } } - if (!(gpu_sim_cycle % 20000)) { + if (!(gpu_sim_cycle % 50000)) { // deadlock detection if (m_config.gpu_deadlock_detect && gpu_sim_insn == last_gpu_sim_insn) { gpu_deadlock = true; |