int main(int argc, char **argv) { char *cp; uint count = 0; CPUInfo *infop; int keyctroffset = 0; progname = argv[0]; if (argc > 3|| (argv[1] && argv[1][0] == '-')) { fprintf(stderr, "Usage: %s [COUNT [NCORES]]\n", progname); exit(1); } if (argc > 1) count = atoi(argv[1]); if ((cp = getenv("TIME_THREAD_VERBOSE")) != NULL) { verbose = atoi(cp); } if ((cp = getenv("TIME_THREAD_DEBUG")) != NULL) { debug = atoi(cp); } if ((cp = getenv("TIME_THREAD_OFFSET")) != NULL) { keyctroffset = atoi(cp); } if ((cp = getenv("TIME_THREAD_NUMTRIALS")) != NULL) { numtrials = atoi(cp); } if ((cp = getenv("TIME_THREAD_SEC_PER_TRIAL")) != NULL) { sec_per_trial = atof(cp); } infop = cpu_init(argc > 2 ? argv[2] : NULL); # include "time_initkeyctr.h" cpu_done(infop); return 0; }
int main(int argc, char **argv) { /* Initial information */ fprintf(stderr, "\n"); fprintf(stderr, "; Multi2Sim %s - A Simulation Framework for CPU-GPU Heterogeneous Computing\n", VERSION); fprintf(stderr, "; Please use command 'm2s --help' for a list of command-line options.\n"); fprintf(stderr, "; Last compilation: %s %s\n", __DATE__, __TIME__); fprintf(stderr, "\n"); /* Read command line */ sim_read_command_line(&argc, argv); /* CPU disassembler tool */ if (*cpu_disasm_file_name) ke_disasm(cpu_disasm_file_name); /* GPU disassembler tool */ if (*gpu_disasm_file_name) gk_disasm(gpu_disasm_file_name); /* OpenGL disassembler tool */ if (*opengl_disasm_file_name) gl_disasm(opengl_disasm_file_name, opengl_disasm_shader_index); /* GPU visualization tool */ if (*gpu_visual_file_name) vgpu_run(gpu_visual_file_name); /* Memory hierarchy visualization tool */ if (*visual_file_name) vmem_run(visual_file_name); /* Network simulation tool */ if (*net_sim_network_name) net_sim(net_debug_file_name); /* Debug */ debug_init(); isa_inst_debug_category = debug_new_category(isa_inst_debug_file_name); isa_call_debug_category = debug_new_category(isa_call_debug_file_name); elf_debug_category = debug_new_category(elf_debug_file_name); net_debug_category = debug_new_category(net_debug_file_name); ld_debug_category = debug_new_category(loader_debug_file_name); sys_debug_category = debug_new_category(syscall_debug_file_name); ctx_debug_category = debug_new_category(ctx_debug_file_name); mem_debug_category = debug_new_category(mem_debug_file_name); opencl_debug_category = debug_new_category(opencl_debug_file_name); gpu_isa_debug_category = debug_new_category(gpu_isa_debug_file_name); gpu_stack_debug_category = debug_new_category(gpu_stack_debug_file_name); /* GPU-REL */ gpu_faults_debug_category = debug_new_category(gpu_faults_debug_file_name); /* GPU-REL */ gpu_pipeline_debug_category = debug_new_category(gpu_pipeline_debug_file_name); error_debug_category = debug_new_category(error_debug_file_name); esim_debug_init(esim_debug_file_name); /* Trace */ trace_init(trace_file_name); mem_trace_category = trace_new_category(); /* Initialization for functional simulation */ esim_init(); ke_init(); net_init(); /* Initialization for detailed simulation */ if (cpu_sim_kind == cpu_sim_detailed) cpu_init(); if (gpu_sim_kind == gpu_sim_detailed) gpu_init(); /* Memory hierarchy initialization, done after we initialized CPU cores * and GPU compute units. */ mem_system_init(); /* Load programs */ cpu_load_progs(argc, argv, ctxconfig_file_name); /* Simulation loop */ if (ke->running_list_head) { if (cpu_sim_kind == cpu_sim_detailed) cpu_run(); else ke_run(); } /* Flush event-driven simulation */ esim_process_all_events(0); /* Dump statistics summary */ sim_stats_summary(); /* Finalization of memory system */ mem_system_done(); /* Finalization of detailed CPU simulation */ if (cpu_sim_kind == cpu_sim_detailed) { esim_debug_done(); cpu_done(); } /* Finalization of detailed GPU simulation */ if (gpu_sim_kind == gpu_sim_detailed) gpu_done(); /* Finalization */ net_done(); esim_done(); trace_done(); ke_done(); debug_done(); mhandle_done(); /* End */ return 0; }