ext/mcpat/XML_Parse.h

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  31
  32 #ifndef XML_PARSE_H_
  33 #define XML_PARSE_H_
  34
  35
  36 //#ifdef WIN32
  37 //#define _CRT_SECURE_NO_DEPRECATE
  38 //#endif
  39
  40 #include <stdio.h>
  41 #include <string.h>
  42
  43 #include <iostream>
  44
  45 #include "xmlParser.h"
  46 using namespace std;
  47
  48 /*
  49 void myfree(char *t); // {free(t);}
  50 ToXMLStringTool tx,tx2;
  51 */
  52 //all subnodes at the level of system.core(0-n)
  53 //cache_policy is added into cache property arrays;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
  54
  55 typedef struct{
  56         int prediction_width;
  57         char prediction_scheme[20];
  58         int predictor_size;
  59         int predictor_entries;
  60         int local_predictor_size[20];
  61         int local_predictor_entries;
  62         int global_predictor_entries;
  63         int global_predictor_bits;
  64         int chooser_predictor_entries;
  65         int chooser_predictor_bits;
  66         double predictor_accesses;
  67 } predictor_systemcore;
  68 typedef struct{
  69         int number_entries;
  70         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
  71         double total_hits;
  72         double total_accesses;
  73         double total_misses;
  74         double conflicts;
  75 } itlb_systemcore;
  76 typedef struct{
  77         //params
  78         double icache_config[20];
  79         int buffer_sizes[20];
  80         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
  81         //stats
  82         double total_accesses;
  83         double read_accesses;
  84         double read_misses;
  85         double replacements;
  86         double read_hits;
  87         double total_hits;
  88         double total_misses;
  89         double miss_buffer_access;
  90         double fill_buffer_accesses;
  91         double prefetch_buffer_accesses;
  92         double prefetch_buffer_writes;
  93         double prefetch_buffer_reads;
  94         double prefetch_buffer_hits;
  95         double conflicts;
  96 } icache_systemcore;
  97 typedef struct{
  98         //params
  99         int number_entries;
 100         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 101         //stats
 102         double total_accesses;
 103         double read_accesses;
 104         double write_accesses;
 105         double write_hits;
 106         double read_hits;
 107         double read_misses;
 108         double write_misses;
 109         double total_hits;
 110         double total_misses;
 111         double conflicts;
 112 } dtlb_systemcore;
 113 typedef struct{
 114         //params
 115         double dcache_config[20];
 116         int buffer_sizes[20];
 117         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 118         //stats
 119         double total_accesses;
 120         double read_accesses;
 121         double write_accesses;
 122         double total_hits;
 123         double total_misses;
 124         double read_hits;
 125         double write_hits;
 126         double read_misses;
 127         double write_misses;
 128         double replacements;
 129         double write_backs;
 130         double miss_buffer_access;
 131         double fill_buffer_accesses;
 132         double prefetch_buffer_accesses;
 133         double prefetch_buffer_writes;
 134         double prefetch_buffer_reads;
 135         double prefetch_buffer_hits;
 136         double wbb_writes;
 137         double wbb_reads;
 138         double conflicts;
 139 } dcache_systemcore;
 140 typedef struct{
 141         //params
 142         int BTB_config[20];
 143         //stats
 144         double total_accesses;
 145         double read_accesses;
 146         double write_accesses;
 147         double total_hits;
 148         double total_misses;
 149         double read_hits;
 150         double write_hits;
 151         double read_misses;
 152         double write_misses;
 153         double replacements;
 154 } BTB_systemcore;
 155 typedef struct{
 156         //all params at the level of system.core(0-n)
 157         int clock_rate;
 158         bool opt_local;
 159         bool x86;
 160         int machine_bits;
 161         int virtual_address_width;
 162         int physical_address_width;
 163         int opcode_width;
 164         int micro_opcode_width;
 165         int instruction_length;
 166         int machine_type;
 167         int internal_datapath_width;
 168         int number_hardware_threads;
 169         int fetch_width;
 170         int number_instruction_fetch_ports;
 171         int decode_width;
 172         int issue_width;
 173         int peak_issue_width;
 174         int commit_width;
 175         int pipelines_per_core[20];
 176         int pipeline_depth[20];
 177         char FPU[20];
 178         char divider_multiplier[20];
 179         int ALU_per_core;
 180         double FPU_per_core;
 181         int MUL_per_core;
 182         int instruction_buffer_size;
 183         int decoded_stream_buffer_size;
 184         int instruction_window_scheme;
 185         int instruction_window_size;
 186         int fp_instruction_window_size;
 187         int ROB_size;
 188         int archi_Regs_IRF_size;
 189         int archi_Regs_FRF_size;
 190         int phy_Regs_IRF_size;
 191         int phy_Regs_FRF_size;
 192         int rename_scheme;
 193         int register_windows_size;
 194         char LSU_order[20];
 195         int store_buffer_size;
 196         int load_buffer_size;
 197         int memory_ports;
 198         char Dcache_dual_pump[20];
 199         int RAS_size;
 200         int fp_issue_width;
 201         int prediction_width;
 202         int number_of_BTB;
 203         int number_of_BPT;
 204
 205         //all stats at the level of system.core(0-n)
 206         double total_instructions;
 207         double int_instructions;
 208         double fp_instructions;
 209         double branch_instructions;
 210         double branch_mispredictions;
 211         double committed_instructions;
 212         double committed_int_instructions;
 213         double committed_fp_instructions;
 214         double load_instructions;
 215         double store_instructions;
 216         double total_cycles;
 217         double idle_cycles;
 218         double busy_cycles;
 219         double instruction_buffer_reads;
 220         double instruction_buffer_write;
 221         double ROB_reads;
 222         double ROB_writes;
 223         double rename_accesses;
 224         double fp_rename_accesses;
 225         double rename_reads;
 226         double rename_writes;
 227         double fp_rename_reads;
 228         double fp_rename_writes;
 229         double inst_window_reads;
 230         double inst_window_writes;
 231         double inst_window_wakeup_accesses;
 232         double inst_window_selections;
 233         double fp_inst_window_reads;
 234         double fp_inst_window_writes;
 235         double fp_inst_window_wakeup_accesses;
 236         double fp_inst_window_selections;
 237         double archi_int_regfile_reads;
 238         double archi_float_regfile_reads;
 239         double phy_int_regfile_reads;
 240         double phy_float_regfile_reads;
 241         double phy_int_regfile_writes;
 242         double phy_float_regfile_writes;
 243         double archi_int_regfile_writes;
 244         double archi_float_regfile_writes;
 245         double int_regfile_reads;
 246         double float_regfile_reads;
 247         double int_regfile_writes;
 248         double float_regfile_writes;
 249         double windowed_reg_accesses;
 250         double windowed_reg_transports;
 251         double function_calls;
 252         double context_switches;
 253         double ialu_accesses;
 254         double fpu_accesses;
 255         double mul_accesses;
 256         double cdb_alu_accesses;
 257         double cdb_mul_accesses;
 258         double cdb_fpu_accesses;
 259         double load_buffer_reads;
 260         double load_buffer_writes;
 261         double load_buffer_cams;
 262         double store_buffer_reads;
 263         double store_buffer_writes;
 264         double store_buffer_cams;
 265         double store_buffer_forwards;
 266         double main_memory_access;
 267         double main_memory_read;
 268         double main_memory_write;
 269         double pipeline_duty_cycle;
 270
 271         double IFU_duty_cycle ;
 272         double BR_duty_cycle ;
 273         double LSU_duty_cycle ;
 274         double MemManU_I_duty_cycle;
 275         double MemManU_D_duty_cycle ;
 276         double ALU_duty_cycle ;
 277         double MUL_duty_cycle ;
 278         double FPU_duty_cycle ;
 279         double ALU_cdb_duty_cycle ;
 280         double MUL_cdb_duty_cycle ;
 281         double FPU_cdb_duty_cycle ;
 282
 283         //all subnodes at the level of system.core(0-n)
 284         predictor_systemcore predictor;
 285         itlb_systemcore itlb;
 286         icache_systemcore icache;
 287         dtlb_systemcore dtlb;
 288         dcache_systemcore dcache;
 289         BTB_systemcore BTB;
 290
 291 } system_core;
 292 typedef struct{
 293         //params
 294         int Directory_type;
 295         double Dir_config[20];
 296         int buffer_sizes[20];
 297         int clockrate;
 298         int ports[20];
 299         int device_type;
 300         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 301         char threeD_stack[20];
 302         //stats
 303         double total_accesses;
 304         double read_accesses;
 305         double write_accesses;
 306         double read_misses;
 307         double write_misses;
 308         double conflicts;
 309         double duty_cycle;
 310 } system_L1Directory;
 311 typedef struct{
 312         //params
 313         int Directory_type;
 314         double Dir_config[20];
 315         int buffer_sizes[20];
 316         int clockrate;
 317         int ports[20];
 318         int device_type;
 319         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 320         char threeD_stack[20];
 321         //stats
 322         double total_accesses;
 323         double read_accesses;
 324         double write_accesses;
 325         double read_misses;
 326         double write_misses;
 327         double conflicts;
 328         double duty_cycle;
 329 } system_L2Directory;
 330 typedef struct{
 331         //params
 332         double L2_config[20];
 333         int clockrate;
 334         int ports[20];
 335         int device_type;
 336         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 337         char threeD_stack[20];
 338         int buffer_sizes[20];
 339         //stats
 340         double total_accesses;
 341         double read_accesses;
 342         double write_accesses;
 343         double total_hits;
 344         double total_misses;
 345         double read_hits;
 346         double write_hits;
 347         double read_misses;
 348         double write_misses;
 349         double replacements;
 350         double write_backs;
 351         double miss_buffer_accesses;
 352         double fill_buffer_accesses;
 353         double prefetch_buffer_accesses;
 354         double prefetch_buffer_writes;
 355         double prefetch_buffer_reads;
 356         double prefetch_buffer_hits;
 357         double wbb_writes;
 358         double wbb_reads;
 359         double conflicts;
 360         double duty_cycle;
 361
 362         bool   merged_dir;
 363         double homenode_read_accesses;
 364         double homenode_write_accesses;
 365         double homenode_read_hits;
 366         double homenode_write_hits;
 367         double homenode_read_misses;
 368         double homenode_write_misses;
 369         double dir_duty_cycle;
 370 } system_L2;
 371 typedef struct{
 372         //params
 373         double L3_config[20];
 374         int clockrate;
 375         int ports[20];
 376         int device_type;
 377         int cache_policy;//0 no write or write-though with non-write allocate;1 write-back with write-allocate
 378         char threeD_stack[20];
 379         int buffer_sizes[20];
 380         //stats
 381         double total_accesses;
 382         double read_accesses;
 383         double write_accesses;
 384         double total_hits;
 385         double total_misses;
 386         double read_hits;
 387         double write_hits;
 388         double read_misses;
 389         double write_misses;
 390         double replacements;
 391         double write_backs;
 392         double miss_buffer_accesses;
 393         double fill_buffer_accesses;
 394         double prefetch_buffer_accesses;
 395         double prefetch_buffer_writes;
 396         double prefetch_buffer_reads;
 397         double prefetch_buffer_hits;
 398         double wbb_writes;
 399         double wbb_reads;
 400         double conflicts;
 401         double duty_cycle;
 402
 403         bool   merged_dir;
 404         double homenode_read_accesses;
 405         double homenode_write_accesses;
 406         double homenode_read_hits;
 407         double homenode_write_hits;
 408         double homenode_read_misses;
 409         double homenode_write_misses;
 410         double dir_duty_cycle;
 411 } system_L3;
 412 typedef struct{
 413         //params
 414         int number_of_inputs_of_crossbars;
 415         int number_of_outputs_of_crossbars;
 416         int flit_bits;
 417         int input_buffer_entries_per_port;
 418         int ports_of_input_buffer[20];
 419         //stats
 420         double crossbar_accesses;
 421 } xbar0_systemNoC;
 422 typedef struct{
 423         //params
 424         int clockrate;
 425         bool type;
 426         bool has_global_link;
 427         char topology[20];
 428         int horizontal_nodes;
 429         int vertical_nodes;
 430         int link_throughput;
 431         int link_latency;
 432         int input_ports;
 433         int output_ports;
 434         int virtual_channel_per_port;
 435         int flit_bits;
 436         int input_buffer_entries_per_vc;
 437         int ports_of_input_buffer[20];
 438         int dual_pump;
 439         int number_of_crossbars;
 440         char crossbar_type[20];
 441         char crosspoint_type[20];
 442         xbar0_systemNoC xbar0;
 443         int arbiter_type;
 444         double chip_coverage;
 445         //stats
 446         double total_accesses;
 447         double duty_cycle;
 448         double route_over_perc;
 449 } system_NoC;
 450 typedef struct{
 451         //params
 452         int mem_tech_node;
 453         int device_clock;
 454         int peak_transfer_rate;
 455         int internal_prefetch_of_DRAM_chip;
 456         int capacity_per_channel;
 457         int number_ranks;
 458         int num_banks_of_DRAM_chip;
 459         int Block_width_of_DRAM_chip;
 460         int output_width_of_DRAM_chip;
 461         int page_size_of_DRAM_chip;
 462         int burstlength_of_DRAM_chip;
 463         //stats
 464         double memory_accesses;
 465         double memory_reads;
 466         double memory_writes;
 467 } system_mem;
 468 typedef struct{
 469         //params
 470     //Common Param for mc and fc
 471         double peak_transfer_rate;
 472         int number_mcs;
 473         bool withPHY;
 474         int type;
 475
 476         //FCParam
 477         //stats
 478         double duty_cycle;
 479         double total_load_perc;
 480
 481         //McParam
 482         int mc_clock;
 483     int llc_line_length;
 484         int memory_channels_per_mc;
 485         int number_ranks;
 486         int req_window_size_per_channel;
 487         int IO_buffer_size_per_channel;
 488         int databus_width;
 489         int addressbus_width;
 490         bool LVDS;
 491
 492         //stats
 493         double memory_accesses;
 494         double memory_reads;
 495         double memory_writes;
 496 } system_mc;
 497
 498 typedef struct{
 499         //params
 500     int clockrate;
 501         int number_units;
 502         int type;
 503         //stats
 504         double duty_cycle;
 505         double total_load_perc;
 506 } system_niu;
 507
 508 typedef struct{
 509         //params
 510     int clockrate;
 511         int number_units;
 512         int num_channels;
 513         int type;
 514         bool withPHY;
 515         //stats
 516         double duty_cycle;
 517         double total_load_perc;
 518 } system_pcie;
 519
 520 typedef struct{
 521         //All number_of_* at the level of 'system' Ying 03/21/2009
 522         int number_of_cores;
 523         int number_of_L1Directories;
 524         int number_of_L2Directories;
 525         int number_of_L2s;
 526         bool Private_L2;
 527         int number_of_L3s;
 528         int number_of_NoCs;
 529         int number_of_dir_levels;
 530     int domain_size;
 531     int first_level_dir;
 532         // All params at the level of 'system'
 533         int homogeneous_cores;
 534         int homogeneous_L1Directories;
 535         int homogeneous_L2Directories;
 536         double core_tech_node;
 537         int target_core_clockrate;
 538         int target_chip_area;
 539         int temperature;
 540         int number_cache_levels;
 541         int L1_property;
 542         int L2_property;
 543         int homogeneous_L2s;
 544         int L3_property;
 545         int homogeneous_L3s;
 546         int homogeneous_NoCs;
 547         int homogeneous_ccs;
 548         int Max_area_deviation;
 549         int Max_power_deviation;
 550         int device_type;
 551         bool longer_channel_device;
 552         bool Embedded;
 553         bool opt_dynamic_power;
 554         bool opt_lakage_power;
 555         bool opt_clockrate;
 556         bool opt_area;
 557         int interconnect_projection_type;
 558         int machine_bits;
 559         int virtual_address_width;
 560         int physical_address_width;
 561         int virtual_memory_page_size;
 562     double total_cycles;
 563         //system.core(0-n):3rd level
 564         system_core core[64];
 565         system_L1Directory L1Directory[64];
 566         system_L2Directory L2Directory[64];
 567         system_L2 L2[64];
 568         system_L3 L3[64];
 569     system_NoC NoC[64];
 570     system_mem mem;
 571         system_mc mc;
 572         system_mc flashc;
 573         system_niu niu;
 574         system_pcie pcie;
 575 } root_system;
 576
 577 class ParseXML
 578 {
 579 public:
 580         void parse(char* filepath);
 581     void initialize();
 582 public:
 583         root_system sys;
 584 };
 585
 586
 587 #endif /* XML_PARSE_H_ */
 588
 589
 590
 591