tools/perf/pmu-events/arch/x86/broadwellde/memory.json

   1 [
   2     {
   3         "EventCode": "0x05",
   4         "UMask": "0x1",
   5         "BriefDescription": "Speculative cache line split load uops dispatched to L1 cache",
   6         "Counter": "0,1,2,3",
   7         "EventName": "MISALIGN_MEM_REF.LOADS",
   8         "PublicDescription": "This event counts speculative cache-line split load uops dispatched to the L1 cache.",
   9         "SampleAfterValue": "2000003",
  10         "CounterHTOff": "0,1,2,3,4,5,6,7"
  11     },
  12     {
  13         "EventCode": "0x05",
  14         "UMask": "0x2",
  15         "BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache",
  16         "Counter": "0,1,2,3",
  17         "EventName": "MISALIGN_MEM_REF.STORES",
  18         "PublicDescription": "This event counts speculative cache line split store-address (STA) uops dispatched to the L1 cache.",
  19         "SampleAfterValue": "2000003",
  20         "CounterHTOff": "0,1,2,3,4,5,6,7"
  21     },
  22     {
  23         "EventCode": "0x54",
  24         "UMask": "0x1",
  25         "BriefDescription": "Number of times a TSX line had a cache conflict",
  26         "Counter": "0,1,2,3",
  27         "EventName": "TX_MEM.ABORT_CONFLICT",
  28         "PublicDescription": "Number of times a TSX line had a cache conflict.",
  29         "SampleAfterValue": "2000003",
  30         "CounterHTOff": "0,1,2,3,4,5,6,7"
  31     },
  32     {
  33         "EventCode": "0x54",
  34         "UMask": "0x2",
  35         "BriefDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a transaction overflow",
  36         "Counter": "0,1,2,3",
  37         "EventName": "TX_MEM.ABORT_CAPACITY_WRITE",
  38         "PublicDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a transaction overflow.",
  39         "SampleAfterValue": "2000003",
  40         "CounterHTOff": "0,1,2,3,4,5,6,7"
  41     },
  42     {
  43         "EventCode": "0x54",
  44         "UMask": "0x4",
  45         "BriefDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store to lock",
  46         "Counter": "0,1,2,3",
  47         "EventName": "TX_MEM.ABORT_HLE_STORE_TO_ELIDED_LOCK",
  48         "PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store to lock.",
  49         "SampleAfterValue": "2000003",
  50         "CounterHTOff": "0,1,2,3,4,5,6,7"
  51     },
  52     {
  53         "EventCode": "0x54",
  54         "UMask": "0x8",
  55         "BriefDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not empty",
  56         "Counter": "0,1,2,3",
  57         "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_NOT_EMPTY",
  58         "PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not empty.",
  59         "SampleAfterValue": "2000003",
  60         "CounterHTOff": "0,1,2,3,4,5,6,7"
  61     },
  62     {
  63         "EventCode": "0x54",
  64         "UMask": "0x10",
  65         "BriefDescription": "Number of times a TSX Abort was triggered due to release/commit but data and address mismatch",
  66         "Counter": "0,1,2,3",
  67         "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_MISMATCH",
  68         "PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and address mismatch.",
  69         "SampleAfterValue": "2000003",
  70         "CounterHTOff": "0,1,2,3,4,5,6,7"
  71     },
  72     {
  73         "EventCode": "0x54",
  74         "UMask": "0x20",
  75         "BriefDescription": "Number of times a TSX Abort was triggered due to attempting an unsupported alignment from Lock Buffer",
  76         "Counter": "0,1,2,3",
  77         "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_UNSUPPORTED_ALIGNMENT",
  78         "PublicDescription": "Number of times a TSX Abort was triggered due to attempting an unsupported alignment from Lock Buffer.",
  79         "SampleAfterValue": "2000003",
  80         "CounterHTOff": "0,1,2,3,4,5,6,7"
  81     },
  82     {
  83         "EventCode": "0x54",
  84         "UMask": "0x40",
  85         "BriefDescription": "Number of times we could not allocate Lock Buffer",
  86         "Counter": "0,1,2,3",
  87         "EventName": "TX_MEM.HLE_ELISION_BUFFER_FULL",
  88         "PublicDescription": "Number of times we could not allocate Lock Buffer.",
  89         "SampleAfterValue": "2000003",
  90         "CounterHTOff": "0,1,2,3,4,5,6,7"
  91     },
  92     {
  93         "EventCode": "0x5d",
  94         "UMask": "0x1",
  95         "BriefDescription": "Counts the number of times a class of instructions that may cause a transactional abort was executed. Since this is the count of execution, it may not always cause a transactional abort.",
  96         "Counter": "0,1,2,3",
  97         "EventName": "TX_EXEC.MISC1",
  98         "PublicDescription": "Unfriendly TSX abort triggered by  a flowmarker.",
  99         "SampleAfterValue": "2000003",
 100         "CounterHTOff": "0,1,2,3,4,5,6,7"
 101     },
 102     {
 103         "EventCode": "0x5d",
 104         "UMask": "0x2",
 105         "BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that may cause a transactional abort was executed inside a transactional region",
 106         "Counter": "0,1,2,3",
 107         "EventName": "TX_EXEC.MISC2",
 108         "PublicDescription": "Unfriendly TSX abort triggered by  a vzeroupper instruction.",
 109         "SampleAfterValue": "2000003",
 110         "CounterHTOff": "0,1,2,3,4,5,6,7"
 111     },
 112     {
 113         "EventCode": "0x5d",
 114         "UMask": "0x4",
 115         "BriefDescription": "Counts the number of times an instruction execution caused the transactional nest count supported to be exceeded",
 116         "Counter": "0,1,2,3",
 117         "EventName": "TX_EXEC.MISC3",
 118         "PublicDescription": "Unfriendly TSX abort triggered by a nest count that is too deep.",
 119         "SampleAfterValue": "2000003",
 120         "CounterHTOff": "0,1,2,3,4,5,6,7"
 121     },
 122     {
 123         "EventCode": "0x5d",
 124         "UMask": "0x8",
 125         "BriefDescription": "Counts the number of times a XBEGIN instruction was executed inside an HLE transactional region.",
 126         "Counter": "0,1,2,3",
 127         "EventName": "TX_EXEC.MISC4",
 128         "PublicDescription": "RTM region detected inside HLE.",
 129         "SampleAfterValue": "2000003",
 130         "CounterHTOff": "0,1,2,3,4,5,6,7"
 131     },
 132     {
 133         "EventCode": "0x5d",
 134         "UMask": "0x10",
 135         "BriefDescription": "Counts the number of times an HLE XACQUIRE instruction was executed inside an RTM transactional region.",
 136         "Counter": "0,1,2,3",
 137         "EventName": "TX_EXEC.MISC5",
 138         "SampleAfterValue": "2000003",
 139         "CounterHTOff": "0,1,2,3,4,5,6,7"
 140     },
 141     {
 142         "EventCode": "0xC3",
 143         "UMask": "0x2",
 144         "BriefDescription": "Counts the number of machine clears due to memory order conflicts.",
 145         "Counter": "0,1,2,3",
 146         "EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
 147         "PublicDescription": "This event counts the number of memory ordering Machine Clears detected. Memory Ordering Machine Clears can result from one of the following:\n1. memory disambiguation,\n2. external snoop, or\n3. cross SMT-HW-thread snoop (stores) hitting load buffer.",
 148         "SampleAfterValue": "100003",
 149         "CounterHTOff": "0,1,2,3,4,5,6,7"
 150     },
 151     {
 152         "EventCode": "0xc8",
 153         "UMask": "0x1",
 154         "BriefDescription": "Number of times we entered an HLE region; does not count nested transactions",
 155         "Counter": "0,1,2,3",
 156         "EventName": "HLE_RETIRED.START",
 157         "PublicDescription": "Number of times we entered an HLE region\n does not count nested transactions.",
 158         "SampleAfterValue": "2000003",
 159         "CounterHTOff": "0,1,2,3,4,5,6,7"
 160     },
 161     {
 162         "EventCode": "0xc8",
 163         "UMask": "0x2",
 164         "BriefDescription": "Number of times HLE commit succeeded",
 165         "Counter": "0,1,2,3",
 166         "EventName": "HLE_RETIRED.COMMIT",
 167         "PublicDescription": "Number of times HLE commit succeeded.",
 168         "SampleAfterValue": "2000003",
 169         "CounterHTOff": "0,1,2,3,4,5,6,7"
 170     },
 171     {
 172         "EventCode": "0xc8",
 173         "UMask": "0x4",
 174         "BriefDescription": "Number of times HLE abort was triggered",
 175         "PEBS": "1",
 176         "Counter": "0,1,2,3",
 177         "EventName": "HLE_RETIRED.ABORTED",
 178         "PublicDescription": "Number of times HLE abort was triggered.",
 179         "SampleAfterValue": "2000003",
 180         "CounterHTOff": "0,1,2,3,4,5,6,7"
 181     },
 182     {
 183         "EventCode": "0xc8",
 184         "UMask": "0x8",
 185         "BriefDescription": "Number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
 186         "Counter": "0,1,2,3",
 187         "EventName": "HLE_RETIRED.ABORTED_MISC1",
 188         "PublicDescription": "Number of times an HLE abort was attributed to a Memory condition (See TSX_Memory event for additional details).",
 189         "SampleAfterValue": "2000003",
 190         "CounterHTOff": "0,1,2,3,4,5,6,7"
 191     },
 192     {
 193         "EventCode": "0xc8",
 194         "UMask": "0x10",
 195         "BriefDescription": "Number of times an HLE execution aborted due to uncommon conditions",
 196         "Counter": "0,1,2,3",
 197         "EventName": "HLE_RETIRED.ABORTED_MISC2",
 198         "PublicDescription": "Number of times the TSX watchdog signaled an HLE abort.",
 199         "SampleAfterValue": "2000003",
 200         "CounterHTOff": "0,1,2,3,4,5,6,7"
 201     },
 202     {
 203         "EventCode": "0xc8",
 204         "UMask": "0x20",
 205         "BriefDescription": "Number of times an HLE execution aborted due to HLE-unfriendly instructions",
 206         "Counter": "0,1,2,3",
 207         "EventName": "HLE_RETIRED.ABORTED_MISC3",
 208         "PublicDescription": "Number of times a disallowed operation caused an HLE abort.",
 209         "SampleAfterValue": "2000003",
 210         "CounterHTOff": "0,1,2,3,4,5,6,7"
 211     },
 212     {
 213         "EventCode": "0xc8",
 214         "UMask": "0x40",
 215         "BriefDescription": "Number of times an HLE execution aborted due to incompatible memory type",
 216         "Counter": "0,1,2,3",
 217         "EventName": "HLE_RETIRED.ABORTED_MISC4",
 218         "PublicDescription": "Number of times HLE caused a fault.",
 219         "SampleAfterValue": "2000003",
 220         "CounterHTOff": "0,1,2,3,4,5,6,7"
 221     },
 222     {
 223         "EventCode": "0xc8",
 224         "UMask": "0x80",
 225         "BriefDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts)",
 226         "Counter": "0,1,2,3",
 227         "EventName": "HLE_RETIRED.ABORTED_MISC5",
 228         "PublicDescription": "Number of times HLE aborted and was not due to the abort conditions in subevents 3-6.",
 229         "SampleAfterValue": "2000003",
 230         "CounterHTOff": "0,1,2,3,4,5,6,7"
 231     },
 232     {
 233         "EventCode": "0xc9",
 234         "UMask": "0x1",
 235         "BriefDescription": "Number of times we entered an RTM region; does not count nested transactions",
 236         "Counter": "0,1,2,3",
 237         "EventName": "RTM_RETIRED.START",
 238         "PublicDescription": "Number of times we entered an RTM region\n does not count nested transactions.",
 239         "SampleAfterValue": "2000003",
 240         "CounterHTOff": "0,1,2,3"
 241     },
 242     {
 243         "EventCode": "0xc9",
 244         "UMask": "0x2",
 245         "BriefDescription": "Number of times RTM commit succeeded",
 246         "Counter": "0,1,2,3",
 247         "EventName": "RTM_RETIRED.COMMIT",
 248         "PublicDescription": "Number of times RTM commit succeeded.",
 249         "SampleAfterValue": "2000003",
 250         "CounterHTOff": "0,1,2,3"
 251     },
 252     {
 253         "EventCode": "0xc9",
 254         "UMask": "0x4",
 255         "BriefDescription": "Number of times RTM abort was triggered",
 256         "PEBS": "1",
 257         "Counter": "0,1,2,3",
 258         "EventName": "RTM_RETIRED.ABORTED",
 259         "PublicDescription": "Number of times RTM abort was triggered .",
 260         "SampleAfterValue": "2000003",
 261         "CounterHTOff": "0,1,2,3"
 262     },
 263     {
 264         "EventCode": "0xc9",
 265         "UMask": "0x8",
 266         "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts)",
 267         "Counter": "0,1,2,3",
 268         "EventName": "RTM_RETIRED.ABORTED_MISC1",
 269         "PublicDescription": "Number of times an RTM abort was attributed to a Memory condition (See TSX_Memory event for additional details).",
 270         "SampleAfterValue": "2000003",
 271         "CounterHTOff": "0,1,2,3"
 272     },
 273     {
 274         "EventCode": "0xc9",
 275         "UMask": "0x10",
 276         "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
 277         "Counter": "0,1,2,3",
 278         "EventName": "RTM_RETIRED.ABORTED_MISC2",
 279         "PublicDescription": "Number of times the TSX watchdog signaled an RTM abort.",
 280         "SampleAfterValue": "2000003",
 281         "CounterHTOff": "0,1,2,3"
 282     },
 283     {
 284         "EventCode": "0xc9",
 285         "UMask": "0x20",
 286         "BriefDescription": "Number of times an RTM execution aborted due to HLE-unfriendly instructions",
 287         "Counter": "0,1,2,3",
 288         "EventName": "RTM_RETIRED.ABORTED_MISC3",
 289         "PublicDescription": "Number of times a disallowed operation caused an RTM abort.",
 290         "SampleAfterValue": "2000003",
 291         "CounterHTOff": "0,1,2,3"
 292     },
 293     {
 294         "EventCode": "0xc9",
 295         "UMask": "0x40",
 296         "BriefDescription": "Number of times an RTM execution aborted due to incompatible memory type",
 297         "Counter": "0,1,2,3",
 298         "EventName": "RTM_RETIRED.ABORTED_MISC4",
 299         "PublicDescription": "Number of times a RTM caused a fault.",
 300         "SampleAfterValue": "2000003",
 301         "CounterHTOff": "0,1,2,3"
 302     },
 303     {
 304         "EventCode": "0xc9",
 305         "UMask": "0x80",
 306         "BriefDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt)",
 307         "Counter": "0,1,2,3",
 308         "EventName": "RTM_RETIRED.ABORTED_MISC5",
 309         "PublicDescription": "Number of times RTM aborted and was not due to the abort conditions in subevents 3-6.",
 310         "SampleAfterValue": "2000003",
 311         "CounterHTOff": "0,1,2,3"
 312     },
 313     {
 314         "EventCode": "0xCD",
 315         "UMask": "0x1",
 316         "BriefDescription": "Loads with latency value being above 4",
 317         "PEBS": "2",
 318         "MSRValue": "0x4",
 319         "Counter": "3",
 320         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
 321         "MSRIndex": "0x3F6",
 322         "Errata": "BDM100, BDM35",
 323         "PublicDescription": "This event counts loads with latency value being above four.",
 324         "TakenAlone": "1",
 325         "SampleAfterValue": "100003",
 326         "CounterHTOff": "3"
 327     },
 328     {
 329         "EventCode": "0xCD",
 330         "UMask": "0x1",
 331         "BriefDescription": "Loads with latency value being above 8",
 332         "PEBS": "2",
 333         "MSRValue": "0x8",
 334         "Counter": "3",
 335         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
 336         "MSRIndex": "0x3F6",
 337         "Errata": "BDM100, BDM35",
 338         "PublicDescription": "This event counts loads with latency value being above eight.",
 339         "TakenAlone": "1",
 340         "SampleAfterValue": "50021",
 341         "CounterHTOff": "3"
 342     },
 343     {
 344         "EventCode": "0xCD",
 345         "UMask": "0x1",
 346         "BriefDescription": "Loads with latency value being above 16",
 347         "PEBS": "2",
 348         "MSRValue": "0x10",
 349         "Counter": "3",
 350         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
 351         "MSRIndex": "0x3F6",
 352         "Errata": "BDM100, BDM35",
 353         "PublicDescription": "This event counts loads with latency value being above 16.",
 354         "TakenAlone": "1",
 355         "SampleAfterValue": "20011",
 356         "CounterHTOff": "3"
 357     },
 358     {
 359         "EventCode": "0xCD",
 360         "UMask": "0x1",
 361         "BriefDescription": "Loads with latency value being above 32",
 362         "PEBS": "2",
 363         "MSRValue": "0x20",
 364         "Counter": "3",
 365         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
 366         "MSRIndex": "0x3F6",
 367         "Errata": "BDM100, BDM35",
 368         "PublicDescription": "This event counts loads with latency value being above 32.",
 369         "TakenAlone": "1",
 370         "SampleAfterValue": "100007",
 371         "CounterHTOff": "3"
 372     },
 373     {
 374         "EventCode": "0xCD",
 375         "UMask": "0x1",
 376         "BriefDescription": "Loads with latency value being above 64",
 377         "PEBS": "2",
 378         "MSRValue": "0x40",
 379         "Counter": "3",
 380         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
 381         "MSRIndex": "0x3F6",
 382         "Errata": "BDM100, BDM35",
 383         "PublicDescription": "This event counts loads with latency value being above 64.",
 384         "TakenAlone": "1",
 385         "SampleAfterValue": "2003",
 386         "CounterHTOff": "3"
 387     },
 388     {
 389         "EventCode": "0xCD",
 390         "UMask": "0x1",
 391         "BriefDescription": "Loads with latency value being above 128",
 392         "PEBS": "2",
 393         "MSRValue": "0x80",
 394         "Counter": "3",
 395         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
 396         "MSRIndex": "0x3F6",
 397         "Errata": "BDM100, BDM35",
 398         "PublicDescription": "This event counts loads with latency value being above 128.",
 399         "TakenAlone": "1",
 400         "SampleAfterValue": "1009",
 401         "CounterHTOff": "3"
 402     },
 403     {
 404         "EventCode": "0xCD",
 405         "UMask": "0x1",
 406         "BriefDescription": "Loads with latency value being above 256",
 407         "PEBS": "2",
 408         "MSRValue": "0x100",
 409         "Counter": "3",
 410         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
 411         "MSRIndex": "0x3F6",
 412         "Errata": "BDM100, BDM35",
 413         "PublicDescription": "This event counts loads with latency value being above 256.",
 414         "TakenAlone": "1",
 415         "SampleAfterValue": "503",
 416         "CounterHTOff": "3"
 417     },
 418     {
 419         "EventCode": "0xCD",
 420         "UMask": "0x1",
 421         "BriefDescription": "Loads with latency value being above 512",
 422         "PEBS": "2",
 423         "MSRValue": "0x200",
 424         "Counter": "3",
 425         "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
 426         "MSRIndex": "0x3F6",
 427         "Errata": "BDM100, BDM35",
 428         "PublicDescription": "This event counts loads with latency value being above 512.",
 429         "TakenAlone": "1",
 430         "SampleAfterValue": "101",
 431         "CounterHTOff": "3"
 432     }
 433 ]