tools/perf/pmu-events/arch/powerpc/power10/metrics.json

   1 [
   2     {
   3         "BriefDescription": "Percentage of cycles that are run cycles",
   4         "MetricExpr": "PM_RUN_CYC / PM_CYC * 100",
   5         "MetricGroup": "General",
   6         "MetricName": "RUN_CYCLES_RATE",
   7         "ScaleUnit": "1%"
   8     },
   9     {
  10         "BriefDescription": "Average cycles per completed instruction",
  11         "MetricExpr": "PM_CYC / PM_INST_CMPL",
  12         "MetricGroup": "CPI",
  13         "MetricName": "CYCLES_PER_INSTRUCTION"
  14     },
  15     {
  16         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled for any reason",
  17         "MetricExpr": "PM_DISP_STALL_CYC / PM_RUN_INST_CMPL",
  18         "MetricGroup": "CPI;CPI_STALL_RATIO",
  19         "MetricName": "DISPATCH_STALL_CPI"
  20     },
  21     {
  22         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled because there was a flush",
  23         "MetricExpr": "PM_DISP_STALL_FLUSH / PM_RUN_INST_CMPL",
  24         "MetricGroup": "CPI",
  25         "MetricName": "DISPATCH_STALL_FLUSH_CPI"
  26     },
  27     {
  28         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled because Fetch was being held,  so there was nothing in the pipeline for this thread",
  29         "MetricExpr": "PM_DISP_STALL_FETCH / PM_RUN_INST_CMPL",
  30         "MetricGroup": "CPI",
  31         "MetricName": "DISPATCH_STALL_FETCH_CPI"
  32     },
  33     {
  34         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled because the MMU was handling a translation miss",
  35         "MetricExpr": "PM_DISP_STALL_TRANSLATION / PM_RUN_INST_CMPL",
  36         "MetricGroup": "CPI",
  37         "MetricName": "DISPATCH_STALL_TRANSLATION_CPI"
  38     },
  39     {
  40         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to resolve an instruction ERAT miss",
  41         "MetricExpr": "PM_DISP_STALL_IERAT_ONLY_MISS / PM_RUN_INST_CMPL",
  42         "MetricGroup": "CPI",
  43         "MetricName": "DISPATCH_STALL_IERAT_ONLY_MISS_CPI"
  44     },
  45     {
  46         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to resolve an instruction TLB miss",
  47         "MetricExpr": "PM_DISP_STALL_ITLB_MISS / PM_RUN_INST_CMPL",
  48         "MetricGroup": "CPI",
  49         "MetricName": "DISPATCH_STALL_ITLB_MISS_CPI"
  50     },
  51     {
  52         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to an icache miss",
  53         "MetricExpr": "PM_DISP_STALL_IC_MISS / PM_RUN_INST_CMPL",
  54         "MetricGroup": "CPI",
  55         "MetricName": "DISPATCH_STALL_IC_MISS_CPI"
  56     },
  57     {
  58         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from the local L2",
  59         "MetricExpr": "PM_DISP_STALL_IC_L2 / PM_RUN_INST_CMPL",
  60         "MetricGroup": "CPI",
  61         "MetricName": "DISPATCH_STALL_IC_L2_CPI"
  62     },
  63     {
  64         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from the local L3",
  65         "MetricExpr": "PM_DISP_STALL_IC_L3 / PM_RUN_INST_CMPL",
  66         "MetricGroup": "CPI",
  67         "MetricName": "DISPATCH_STALL_IC_L3_CPI"
  68     },
  69     {
  70         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from any source beyond the local L3",
  71         "MetricExpr": "PM_DISP_STALL_IC_L3MISS / PM_RUN_INST_CMPL",
  72         "MetricGroup": "CPI",
  73         "MetricName": "DISPATCH_STALL_IC_L3MISS_CPI"
  74     },
  75     {
  76         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to an icache miss after a branch mispredict",
  77         "MetricExpr": "PM_DISP_STALL_BR_MPRED_ICMISS / PM_RUN_INST_CMPL",
  78         "MetricGroup": "CPI",
  79         "MetricName": "DISPATCH_STALL_BR_MPRED_ICMISS_CPI"
  80     },
  81     {
  82         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from the local L2 after suffering a branch mispredict",
  83         "MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L2 / PM_RUN_INST_CMPL",
  84         "MetricGroup": "CPI",
  85         "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L2_CPI"
  86     },
  87     {
  88         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from the local L3 after suffering a branch mispredict",
  89         "MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L3 / PM_RUN_INST_CMPL",
  90         "MetricGroup": "CPI",
  91         "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L3_CPI"
  92     },
  93     {
  94         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from any source beyond the local L3 after suffering a branch mispredict",
  95         "MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L3MISS / PM_RUN_INST_CMPL",
  96         "MetricGroup": "CPI",
  97         "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L3MISS_CPI"
  98     },
  99     {
 100         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to a branch mispredict",
 101         "MetricExpr": "PM_DISP_STALL_BR_MPRED / PM_RUN_INST_CMPL",
 102         "MetricGroup": "CPI",
 103         "MetricName": "DISPATCH_STALL_BR_MPRED_CPI"
 104     },
 105     {
 106         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch for any reason",
 107         "MetricExpr": "PM_DISP_STALL_HELD_CYC / PM_RUN_INST_CMPL",
 108         "MetricGroup": "CPI",
 109         "MetricName": "DISPATCH_STALL_HELD_CPI"
 110     },
 111     {
 112         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because of a synchronizing instruction that requires the ICT to be empty before dispatch",
 113         "MetricExpr": "PM_DISP_STALL_HELD_SYNC_CYC / PM_RUN_INST_CMPL",
 114         "MetricGroup": "CPI",
 115         "MetricName": "DISPATCH_STALL_HELD_SYNC_CPI"
 116     },
 117     {
 118         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch while waiting on the scoreboard",
 119         "MetricExpr": "PM_DISP_STALL_HELD_SCOREBOARD_CYC / PM_RUN_INST_CMPL",
 120         "MetricGroup": "CPI",
 121         "MetricName": "DISPATCH_STALL_HELD_SCOREBOARD_CPI"
 122     },
 123     {
 124         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch due to issue queue full",
 125         "MetricExpr": "PM_DISP_STALL_HELD_ISSQ_FULL_CYC / PM_RUN_INST_CMPL",
 126         "MetricGroup": "CPI",
 127         "MetricName": "DISPATCH_STALL_HELD_ISSQ_FULL_CPI"
 128     },
 129     {
 130         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the mapper/SRB was full",
 131         "MetricExpr": "PM_DISP_STALL_HELD_RENAME_CYC / PM_RUN_INST_CMPL",
 132         "MetricGroup": "CPI",
 133         "MetricName": "DISPATCH_STALL_HELD_RENAME_CPI"
 134     },
 135     {
 136         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the STF mapper/SRB was full",
 137         "MetricExpr": "PM_DISP_STALL_HELD_STF_MAPPER_CYC / PM_RUN_INST_CMPL",
 138         "MetricGroup": "CPI",
 139         "MetricName": "DISPATCH_STALL_HELD_STF_MAPPER_CPI"
 140     },
 141     {
 142         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the XVFC mapper/SRB was full",
 143         "MetricExpr": "PM_DISP_STALL_HELD_XVFC_MAPPER_CYC / PM_RUN_INST_CMPL",
 144         "MetricGroup": "CPI",
 145         "MetricName": "DISPATCH_STALL_HELD_XVFC_MAPPER_CPI"
 146     },
 147     {
 148         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch for any other reason",
 149         "MetricExpr": "PM_DISP_STALL_HELD_OTHER_CYC / PM_RUN_INST_CMPL",
 150         "MetricGroup": "CPI",
 151         "MetricName": "DISPATCH_STALL_HELD_OTHER_CPI"
 152     },
 153     {
 154         "BriefDescription": "Average cycles per completed instruction when the NTC instruction has been dispatched but not issued for any reason",
 155         "MetricExpr": "PM_ISSUE_STALL / PM_RUN_INST_CMPL",
 156         "MetricGroup": "CPI;CPI_STALL_RATIO",
 157         "MetricName": "ISSUE_STALL_CPI"
 158     },
 159     {
 160         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting to be finished in one of the execution units",
 161         "MetricExpr": "PM_EXEC_STALL / PM_RUN_INST_CMPL",
 162         "MetricGroup": "CPI;CPI_STALL_RATIO",
 163         "MetricName": "EXECUTION_STALL_CPI"
 164     },
 165     {
 166         "BriefDescription": "Average cycles per completed instruction spent executing an NTC instruction that gets flushed some time after dispatch",
 167         "MetricExpr": "PM_EXEC_STALL_NTC_FLUSH / PM_RUN_INST_CMPL",
 168         "MetricGroup": "CPI",
 169         "MetricName": "NTC_FLUSH_STALL_CPI"
 170     },
 171     {
 172         "BriefDescription": "Average cycles per completed instruction when the NTF instruction finishes at dispatch",
 173         "MetricExpr": "PM_EXEC_STALL_FIN_AT_DISP / PM_RUN_INST_CMPL",
 174         "MetricGroup": "CPI",
 175         "MetricName": "FIN_AT_DISP_STALL_CPI"
 176     },
 177     {
 178         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is executing in the branch unit",
 179         "MetricExpr": "PM_EXEC_STALL_BRU / PM_RUN_INST_CMPL",
 180         "MetricGroup": "CPI",
 181         "MetricName": "BRU_STALL_CPI"
 182     },
 183     {
 184         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a simple fixed point instruction that is executing in the LSU",
 185         "MetricExpr": "PM_EXEC_STALL_SIMPLE_FX / PM_RUN_INST_CMPL",
 186         "MetricGroup": "CPI",
 187         "MetricName": "SIMPLE_FX_STALL_CPI"
 188     },
 189     {
 190         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is executing in the VSU",
 191         "MetricExpr": "PM_EXEC_STALL_VSU / PM_RUN_INST_CMPL",
 192         "MetricGroup": "CPI",
 193         "MetricName": "VSU_STALL_CPI"
 194     },
 195     {
 196         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting to be finished in one of the execution units",
 197         "MetricExpr": "PM_EXEC_STALL_TRANSLATION / PM_RUN_INST_CMPL",
 198         "MetricGroup": "CPI",
 199         "MetricName": "TRANSLATION_STALL_CPI"
 200     },
 201     {
 202         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a load or store that suffered a translation miss",
 203         "MetricExpr": "PM_EXEC_STALL_DERAT_ONLY_MISS / PM_RUN_INST_CMPL",
 204         "MetricGroup": "CPI",
 205         "MetricName": "DERAT_ONLY_MISS_STALL_CPI"
 206     },
 207     {
 208         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is recovering from a TLB miss",
 209         "MetricExpr": "PM_EXEC_STALL_DERAT_DTLB_MISS / PM_RUN_INST_CMPL",
 210         "MetricGroup": "CPI",
 211         "MetricName": "DERAT_DTLB_MISS_STALL_CPI"
 212     },
 213     {
 214         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is executing in the LSU",
 215         "MetricExpr": "PM_EXEC_STALL_LSU / PM_RUN_INST_CMPL",
 216         "MetricGroup": "CPI",
 217         "MetricName": "LSU_STALL_CPI"
 218     },
 219     {
 220         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a load that is executing in the LSU",
 221         "MetricExpr": "PM_EXEC_STALL_LOAD / PM_RUN_INST_CMPL",
 222         "MetricGroup": "CPI",
 223         "MetricName": "LOAD_STALL_CPI"
 224     },
 225     {
 226         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from either the local L2 or local L3",
 227         "MetricExpr": "PM_EXEC_STALL_DMISS_L2L3 / PM_RUN_INST_CMPL",
 228         "MetricGroup": "CPI",
 229         "MetricName": "DMISS_L2L3_STALL_CPI"
 230     },
 231     {
 232         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from either the local L2 or local L3, with an RC dispatch conflict",
 233         "MetricExpr": "PM_EXEC_STALL_DMISS_L2L3_CONFLICT / PM_RUN_INST_CMPL",
 234         "MetricGroup": "CPI",
 235         "MetricName": "DMISS_L2L3_CONFLICT_STALL_CPI"
 236     },
 237     {
 238         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from either the local L2 or local L3, without an RC dispatch conflict",
 239         "MetricExpr": "PM_EXEC_STALL_DMISS_L2L3_NOCONFLICT / PM_RUN_INST_CMPL",
 240         "MetricGroup": "CPI",
 241         "MetricName": "DMISS_L2L3_NOCONFLICT_STALL_CPI"
 242     },
 243     {
 244         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from a source beyond the local L2 and local L3",
 245         "MetricExpr": "PM_EXEC_STALL_DMISS_L3MISS / PM_RUN_INST_CMPL",
 246         "MetricGroup": "CPI",
 247         "MetricName": "DMISS_L3MISS_STALL_CPI"
 248     },
 249     {
 250         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from a neighbor chiplet's L2 or L3 in the same chip",
 251         "MetricExpr": "PM_EXEC_STALL_DMISS_L21_L31 / PM_RUN_INST_CMPL",
 252         "MetricGroup": "CPI",
 253         "MetricName": "DMISS_L21_L31_STALL_CPI"
 254     },
 255     {
 256         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from L4, local memory or OpenCAPI chip",
 257         "MetricExpr": "PM_EXEC_STALL_DMISS_LMEM / PM_RUN_INST_CMPL",
 258         "MetricGroup": "CPI",
 259         "MetricName": "DMISS_LMEM_STALL_CPI"
 260     },
 261     {
 262         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from a remote chip (cache, L4, memory or OpenCAPI) in the same group",
 263         "MetricExpr": "PM_EXEC_STALL_DMISS_OFF_CHIP / PM_RUN_INST_CMPL",
 264         "MetricGroup": "CPI",
 265         "MetricName": "DMISS_OFF_CHIP_STALL_CPI"
 266     },
 267     {
 268         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is waiting for a load miss to resolve from a distant chip (cache, L4, memory or OpenCAPI chip)",
 269         "MetricExpr": "PM_EXEC_STALL_DMISS_OFF_NODE / PM_RUN_INST_CMPL",
 270         "MetricGroup": "CPI",
 271         "MetricName": "DMISS_OFF_NODE_STALL_CPI"
 272     },
 273     {
 274         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is executing a TLBIEL instruction",
 275         "MetricExpr": "PM_EXEC_STALL_TLBIEL / PM_RUN_INST_CMPL",
 276         "MetricGroup": "CPI",
 277         "MetricName": "TLBIEL_STALL_CPI"
 278     },
 279     {
 280         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is finishing a load after its data has been reloaded from a data source beyond the local L1, OR when the LSU is processing an L1-hit, OR when the NTF instruction merged with another load in the LMQ",
 281         "MetricExpr": "PM_EXEC_STALL_LOAD_FINISH / PM_RUN_INST_CMPL",
 282         "MetricGroup": "CPI",
 283         "MetricName": "LOAD_FINISH_STALL_CPI"
 284     },
 285     {
 286         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a store that is executing in the LSU",
 287         "MetricExpr": "PM_EXEC_STALL_STORE / PM_RUN_INST_CMPL",
 288         "MetricGroup": "CPI",
 289         "MetricName": "STORE_STALL_CPI"
 290     },
 291     {
 292         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is in the store unit outside of handling store misses or other special store operations",
 293         "MetricExpr": "PM_EXEC_STALL_STORE_PIPE / PM_RUN_INST_CMPL",
 294         "MetricGroup": "CPI",
 295         "MetricName": "STORE_PIPE_STALL_CPI"
 296     },
 297     {
 298         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a store whose cache line was not resident in the L1 and had to wait for allocation of the missing line into the L1",
 299         "MetricExpr": "PM_EXEC_STALL_STORE_MISS / PM_RUN_INST_CMPL",
 300         "MetricGroup": "CPI",
 301         "MetricName": "STORE_MISS_STALL_CPI"
 302     },
 303     {
 304         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a TLBIE instruction waiting for a response from the L2",
 305         "MetricExpr": "PM_EXEC_STALL_TLBIE / PM_RUN_INST_CMPL",
 306         "MetricGroup": "CPI",
 307         "MetricName": "TLBIE_STALL_CPI"
 308     },
 309     {
 310         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is executing a PTESYNC instruction",
 311         "MetricExpr": "PM_EXEC_STALL_PTESYNC / PM_RUN_INST_CMPL",
 312         "MetricGroup": "CPI",
 313         "MetricName": "PTESYNC_STALL_CPI"
 314     },
 315     {
 316         "BriefDescription": "Average cycles per completed instruction when the NTC instruction cannot complete because the thread was blocked",
 317         "MetricExpr": "PM_CMPL_STALL / PM_RUN_INST_CMPL",
 318         "MetricGroup": "CPI;CPI_STALL_RATIO",
 319         "MetricName": "COMPLETION_STALL_CPI"
 320     },
 321     {
 322         "BriefDescription": "Average cycles per completed instruction when the NTC instruction cannot complete because it was interrupted by ANY exception",
 323         "MetricExpr": "PM_CMPL_STALL_EXCEPTION / PM_RUN_INST_CMPL",
 324         "MetricGroup": "CPI",
 325         "MetricName": "EXCEPTION_COMPLETION_STALL_CPI"
 326     },
 327     {
 328         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is stuck at finish waiting for the non-speculative finish of either a STCX instruction waiting for its result or a load waiting for non-critical sectors of data and ECC",
 329         "MetricExpr": "PM_CMPL_STALL_MEM_ECC / PM_RUN_INST_CMPL",
 330         "MetricGroup": "CPI",
 331         "MetricName": "MEM_ECC_COMPLETION_STALL_CPI"
 332     },
 333     {
 334         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a STCX instruction waiting for resolution from the nest",
 335         "MetricExpr": "PM_CMPL_STALL_STCX / PM_RUN_INST_CMPL",
 336         "MetricGroup": "CPI",
 337         "MetricName": "STCX_COMPLETION_STALL_CPI"
 338     },
 339     {
 340         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a LWSYNC instruction waiting to complete",
 341         "MetricExpr": "PM_CMPL_STALL_LWSYNC / PM_RUN_INST_CMPL",
 342         "MetricGroup": "CPI",
 343         "MetricName": "LWSYNC_COMPLETION_STALL_CPI"
 344     },
 345     {
 346         "BriefDescription": "Average cycles per completed instruction when the NTC instruction is a HWSYNC instruction stuck at finish waiting for a response from the L2",
 347         "MetricExpr": "PM_CMPL_STALL_HWSYNC / PM_RUN_INST_CMPL",
 348         "MetricGroup": "CPI",
 349         "MetricName": "HWSYNC_COMPLETION_STALL_CPI"
 350     },
 351     {
 352         "BriefDescription": "Average cycles per completed instruction when the NTC instruction required special handling before completion",
 353         "MetricExpr": "PM_CMPL_STALL_SPECIAL / PM_RUN_INST_CMPL",
 354         "MetricGroup": "CPI",
 355         "MetricName": "SPECIAL_COMPLETION_STALL_CPI"
 356     },
 357     {
 358         "BriefDescription": "Average cycles per completed instruction when dispatch was stalled because fetch was being held, so there was nothing in the pipeline for this thread",
 359         "MetricExpr": "PM_DISP_STALL_FETCH / PM_RUN_INST_CMPL",
 360         "MetricGroup": "CPI",
 361         "MetricName": "DISPATCH_STALL_FETCH_CPI"
 362     },
 363     {
 364         "BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because of power management",
 365         "MetricExpr": "PM_DISP_STALL_HELD_HALT_CYC / PM_RUN_INST_CMPL",
 366         "MetricGroup": "CPI",
 367         "MetricName": "DISPATCH_STALL_HELD_HALT_CPI"
 368     },
 369     {
 370         "BriefDescription": "Percentage of flushes per completed instruction",
 371         "MetricExpr": "PM_FLUSH / PM_RUN_INST_CMPL * 100",
 372         "MetricGroup": "Others",
 373         "MetricName": "FLUSH_RATE",
 374         "ScaleUnit": "1%"
 375     },
 376     {
 377         "BriefDescription": "Percentage of flushes due to a branch mispredict per completed instruction",
 378         "MetricExpr": "PM_FLUSH_MPRED / PM_RUN_INST_CMPL * 100",
 379         "MetricGroup": "Others",
 380         "MetricName": "BR_MPRED_FLUSH_RATE",
 381         "ScaleUnit": "1%"
 382     },
 383     {
 384         "BriefDescription": "Percentage of branch mispredictions per completed instruction",
 385         "MetricExpr": "PM_BR_MPRED_CMPL / PM_RUN_INST_CMPL",
 386         "MetricGroup": "Others",
 387         "MetricName": "BRANCH_MISPREDICTION_RATE"
 388     },
 389     {
 390         "BriefDescription": "Percentage of finished loads that missed in the L1",
 391         "MetricExpr": "PM_LD_MISS_L1 / PM_LD_REF_L1 * 100",
 392         "MetricGroup": "Others",
 393         "MetricName": "L1_LD_MISS_RATIO",
 394         "ScaleUnit": "1%"
 395     },
 396     {
 397         "BriefDescription": "Percentage of completed instructions that were loads that missed the L1",
 398         "MetricExpr": "PM_LD_MISS_L1 / PM_RUN_INST_CMPL * 100",
 399         "MetricGroup": "Others",
 400         "MetricName": "L1_LD_MISS_RATE",
 401         "ScaleUnit": "1%"
 402     },
 403     {
 404         "BriefDescription": "Percentage of completed instructions that were stores that missed the L1",
 405         "MetricExpr": "PM_ST_MISS_L1 * 100 / PM_RUN_INST_CMPL",
 406         "MetricGroup": "Others",
 407         "MetricName": "L1_ST_MISS_RATE",
 408         "ScaleUnit": "1%"
 409     },
 410     {
 411         "BriefDescription": "Percentage of completed instructions when the DPTEG required for the load/store instruction in execution was missing from the TLB",
 412         "MetricExpr": "PM_DTLB_MISS / PM_RUN_INST_CMPL * 100",
 413         "MetricGroup": "Others",
 414         "MetricName": "DTLB_MISS_RATE",
 415         "ScaleUnit": "1%"
 416     },
 417     {
 418         "BriefDescription": "Average number of completed instructions dispatched per instruction completed",
 419         "MetricExpr": "PM_INST_DISP / PM_RUN_INST_CMPL",
 420         "MetricGroup": "General",
 421         "MetricName": "DISPATCH_PER_INST_CMPL"
 422     },
 423     {
 424         "BriefDescription": "Percentage of completed instructions that were a demand load that did not hit in the L1 or L2",
 425         "MetricExpr": "PM_DATA_FROM_L2MISS / PM_RUN_INST_CMPL * 100",
 426         "MetricGroup": "General",
 427         "MetricName": "L2_LD_MISS_RATE",
 428         "ScaleUnit": "1%"
 429     },
 430     {
 431         "BriefDescription": "Percentage of completed instructions that were demand fetches that missed the L1 icache",
 432         "MetricExpr": "PM_L1_ICACHE_MISS / PM_RUN_INST_CMPL * 100",
 433         "MetricGroup": "Instruction_Misses",
 434         "MetricName": "L1_INST_MISS_RATE",
 435         "ScaleUnit": "1%"
 436     },
 437     {
 438         "BriefDescription": "Percentage of completed instructions that were demand fetches that missed the L1 and L2 instruction cache",
 439         "MetricExpr": "PM_INST_FROM_L2MISS * 100 / PM_RUN_INST_CMPL",
 440         "MetricGroup": "General",
 441         "MetricName": "L2_INST_MISS_RATE",
 442         "ScaleUnit": "1%"
 443     },
 444     {
 445         "BriefDescription": "Percentage of completed instructions that were demand fetches that reloaded from beyond the L3 icache",
 446         "MetricExpr": "PM_INST_FROM_L3MISS / PM_RUN_INST_CMPL * 100",
 447         "MetricGroup": "General",
 448         "MetricName": "L3_INST_MISS_RATE",
 449         "ScaleUnit": "1%"
 450     },
 451     {
 452         "BriefDescription": "Average number of completed instructions per cycle",
 453         "MetricExpr": "PM_INST_CMPL / PM_CYC",
 454         "MetricGroup": "General",
 455         "MetricName": "IPC"
 456     },
 457     {
 458         "BriefDescription": "Average number of cycles per completed instruction group",
 459         "MetricExpr": "PM_CYC / PM_1PLUS_PPC_CMPL",
 460         "MetricGroup": "General",
 461         "MetricName": "CYCLES_PER_COMPLETED_INSTRUCTIONS_SET"
 462     },
 463     {
 464         "BriefDescription": "Percentage of cycles when at least 1 instruction dispatched",
 465         "MetricExpr": "PM_1PLUS_PPC_DISP / PM_RUN_CYC * 100",
 466         "MetricGroup": "General",
 467         "MetricName": "CYCLES_ATLEAST_ONE_INST_DISPATCHED",
 468         "ScaleUnit": "1%"
 469     },
 470     {
 471         "BriefDescription": "Average number of finished loads per completed instruction",
 472         "MetricExpr": "PM_LD_REF_L1 / PM_RUN_INST_CMPL",
 473         "MetricGroup": "General",
 474         "MetricName": "LOADS_PER_INST"
 475     },
 476     {
 477         "BriefDescription": "Percentage of demand loads that reloaded from the L2 per completed instruction",
 478         "MetricExpr": "PM_DATA_FROM_L2 * 100 / PM_RUN_INST_CMPL",
 479         "MetricGroup": "dL1_Reloads",
 480         "MetricName": "DL1_RELOAD_FROM_L2_RATE",
 481         "ScaleUnit": "1%"
 482     },
 483     {
 484         "BriefDescription": "Percentage of demand loads that reloaded from beyond the L2 per completed instruction",
 485         "MetricExpr": "PM_DATA_FROM_L2MISS / PM_RUN_INST_CMPL * 100",
 486         "MetricGroup": "dL1_Reloads",
 487         "MetricName": "DL1_RELOAD_FROM_L2_MISS_RATE",
 488         "ScaleUnit": "1%"
 489     },
 490     {
 491         "BriefDescription": "Percentage of demand loads that reloaded using modified data from another core's L2 or L3 on a remote chip, per completed instruction",
 492         "MetricExpr": "PM_DATA_FROM_RL2L3_MOD * 100 / PM_RUN_INST_CMPL",
 493         "MetricGroup": "dL1_Reloads",
 494         "MetricName": "DL1_RELOAD_FROM_RL2L3_MOD_RATE",
 495         "ScaleUnit": "1%"
 496     },
 497     {
 498         "BriefDescription": "Percentage of demand loads that reloaded using shared data from another core's L2 or L3 on a remote chip, per completed instruction",
 499         "MetricExpr": "PM_DATA_FROM_RL2L3_SHR * 100 / PM_RUN_INST_CMPL",
 500         "MetricGroup": "dL1_Reloads",
 501         "MetricName": "DL1_RELOAD_FROM_RL2L3_SHR_RATE",
 502         "ScaleUnit": "1%"
 503     },
 504     {
 505         "BriefDescription": "Percentage of demand loads that reloaded from the L3 per completed instruction",
 506         "MetricExpr": "PM_DATA_FROM_L3 * 100 / PM_RUN_INST_CMPL",
 507         "MetricGroup": "dL1_Reloads",
 508         "MetricName": "DL1_RELOAD_FROM_L3_RATE",
 509         "ScaleUnit": "1%"
 510     },
 511     {
 512         "BriefDescription": "Percentage of demand loads that reloaded with data brought into the L3 by prefetch per completed instruction",
 513         "MetricExpr": "PM_DATA_FROM_L3_MEPF * 100 / PM_RUN_INST_CMPL",
 514         "MetricGroup": "dL1_Reloads",
 515         "MetricName": "DL1_RELOAD_FROM_L3_MEPF_RATE",
 516         "ScaleUnit": "1%"
 517     },
 518     {
 519         "BriefDescription": "Percentage of demand loads that reloaded from beyond the L3 per completed instruction",
 520         "MetricExpr": "PM_DATA_FROM_L3MISS / PM_RUN_INST_CMPL * 100",
 521         "MetricGroup": "dL1_Reloads",
 522         "MetricName": "DL1_RELOAD_FROM_L3_MISS_RATE",
 523         "ScaleUnit": "1%"
 524     },
 525     {
 526         "BriefDescription": "Percentage of demand loads that reloaded using modified data from another core's L2 or L3 on a distant chip, per completed instruction",
 527         "MetricExpr": "PM_DATA_FROM_DL2L3_MOD * 100 / PM_RUN_INST_CMPL",
 528         "MetricGroup": "dL1_Reloads",
 529         "MetricName": "DL1_RELOAD_FROM_DL2L3_MOD_RATE",
 530         "ScaleUnit": "1%"
 531     },
 532     {
 533         "BriefDescription": "Percentage of demand loads that reloaded using shared data from another core's L2 or L3 on a distant chip, per completed instruction",
 534         "MetricExpr": "PM_DATA_FROM_DL2L3_SHR * 100 / PM_RUN_INST_CMPL",
 535         "MetricGroup": "dL1_Reloads",
 536         "MetricName": "DL1_RELOAD_FROM_DL2L3_SHR_RATE",
 537         "ScaleUnit": "1%"
 538     },
 539     {
 540         "BriefDescription": "Percentage of demand loads that reloaded from local memory per completed instruction",
 541         "MetricExpr": "PM_DATA_FROM_LMEM * 100 / PM_RUN_INST_CMPL",
 542         "MetricGroup": "dL1_Reloads",
 543         "MetricName": "DL1_RELOAD_FROM_LMEM_RATE",
 544         "ScaleUnit": "1%"
 545     },
 546     {
 547         "BriefDescription": "Percentage of demand loads that reloaded from remote memory per completed instruction",
 548         "MetricExpr": "PM_DATA_FROM_RMEM * 100 / PM_RUN_INST_CMPL",
 549         "MetricGroup": "dL1_Reloads",
 550         "MetricName": "DL1_RELOAD_FROM_RMEM_RATE",
 551         "ScaleUnit": "1%"
 552     },
 553     {
 554         "BriefDescription": "Percentage of demand loads that reloaded from distant memory per completed instruction",
 555         "MetricExpr": "PM_DATA_FROM_DMEM * 100 / PM_RUN_INST_CMPL",
 556         "MetricGroup": "dL1_Reloads",
 557         "MetricName": "DL1_RELOAD_FROM_DMEM_RATE",
 558         "ScaleUnit": "1%"
 559     },
 560     {
 561         "BriefDescription": "Percentage of data reloads from local memory per data reloads from any memory",
 562         "MetricExpr": "PM_DATA_FROM_LMEM * 100 / (PM_DATA_FROM_LMEM + PM_DATA_FROM_RMEM + PM_DATA_FROM_DMEM)",
 563         "MetricGroup": "Memory",
 564         "MetricName": "MEM_LOCALITY",
 565         "ScaleUnit": "1%"
 566     },
 567     {
 568         "BriefDescription": "Number of data reloads from local memory per data reloads from remote memory",
 569         "MetricExpr": "PM_DATA_FROM_LMEM / PM_DATA_FROM_RMEM",
 570         "MetricGroup": "Memory",
 571         "MetricName": "LD_LMEM_PER_LD_RMEM"
 572     },
 573     {
 574         "BriefDescription": "Number of data reloads from local memory per data reloads from distant memory",
 575         "MetricExpr": "PM_DATA_FROM_LMEM / PM_DATA_FROM_DMEM",
 576         "MetricGroup": "Memory",
 577         "MetricName": "LD_LMEM_PER_LD_DMEM"
 578     },
 579     {
 580         "BriefDescription": "Number of data reloads from local memory per data reloads from distant and remote memory",
 581         "MetricExpr": "PM_DATA_FROM_LMEM / (PM_DATA_FROM_DMEM + PM_DATA_FROM_RMEM)",
 582         "MetricGroup": "Memory",
 583         "MetricName": "LD_LMEM_PER_LD_MEM"
 584     },
 585     {
 586         "BriefDescription": "Percentage of ITLB misses per completed run instruction",
 587         "MetricExpr": "PM_ITLB_MISS / PM_RUN_INST_CMPL * 100",
 588         "MetricGroup": "General",
 589         "MetricName": "ITLB_MISS_RATE",
 590         "ScaleUnit": "1%"
 591     },
 592     {
 593         "BriefDescription": "Number of data reloads from remote memory per data reloads from distant memory",
 594         "MetricExpr": "PM_DATA_FROM_RMEM / PM_DATA_FROM_DMEM",
 595         "MetricGroup": "Memory",
 596         "MetricName": "LD_RMEM_PER_LD_DMEM"
 597     },
 598     {
 599         "BriefDescription": "Percentage of DERAT misses with 4k page size per completed instruction",
 600         "MetricExpr": "PM_DERAT_MISS_4K / PM_RUN_INST_CMPL * 100",
 601         "MetricGroup": "Translation",
 602         "MetricName": "DERAT_4K_MISS_RATE",
 603         "ScaleUnit": "1%"
 604     },
 605     {
 606         "BriefDescription": "Percentage of DERAT misses with 64k page size per completed instruction",
 607         "MetricExpr": "PM_DERAT_MISS_64K / PM_RUN_INST_CMPL * 100",
 608         "MetricGroup": "Translation",
 609         "MetricName": "DERAT_64K_MISS_RATE",
 610         "ScaleUnit": "1%"
 611     },
 612     {
 613         "BriefDescription": "Percentage of ICache misses that were reloaded from the L2",
 614         "MetricExpr": "PM_INST_FROM_L2 * 100 / PM_L1_ICACHE_MISS",
 615         "MetricGroup": "Instruction_Stats",
 616         "MetricName": "INST_FROM_L2",
 617         "ScaleUnit": "1%"
 618     },
 619     {
 620         "BriefDescription": "Percentage of ICache misses that were reloaded from the L3",
 621         "MetricExpr": "PM_INST_FROM_L3 * 100 / PM_L1_ICACHE_MISS",
 622         "MetricGroup": "Instruction_Stats",
 623         "MetricName": "INST_FROM_L3",
 624         "ScaleUnit": "1%"
 625     },
 626     {
 627         "BriefDescription": "Percentage of ICache misses that were reloaded from local memory",
 628         "MetricExpr": "PM_INST_FROM_LMEM * 100 / PM_L1_ICACHE_MISS",
 629         "MetricGroup": "Instruction_Stats",
 630         "MetricName": "INST_FROM_LMEM",
 631         "ScaleUnit": "1%"
 632     },
 633     {
 634         "BriefDescription": "Percentage of ICache misses that were reloaded from remote memory",
 635         "MetricExpr": "PM_INST_FROM_RMEM * 100 / PM_L1_ICACHE_MISS",
 636         "MetricGroup": "Instruction_Stats",
 637         "MetricName": "INST_FROM_RMEM",
 638         "ScaleUnit": "1%"
 639     },
 640     {
 641         "BriefDescription": "Percentage of ICache misses that were reloaded from distant memory",
 642         "MetricExpr": "PM_INST_FROM_DMEM * 100 / PM_L1_ICACHE_MISS",
 643         "MetricGroup": "Instruction_Stats",
 644         "MetricName": "INST_FROM_DMEM",
 645         "ScaleUnit": "1%"
 646     },
 647     {
 648         "BriefDescription": "Percentage of ICache reloads from the L2 per completed instruction",
 649         "MetricExpr": "PM_INST_FROM_L2 * 100 / PM_RUN_INST_CMPL",
 650         "MetricGroup": "Instruction_Misses",
 651         "MetricName": "INST_FROM_L2_RATE",
 652         "ScaleUnit": "1%"
 653     },
 654     {
 655         "BriefDescription": "Percentage of ICache reloads from the L3 per completed instruction",
 656         "MetricExpr": "PM_INST_FROM_L3 * 100 / PM_RUN_INST_CMPL",
 657         "MetricGroup": "Instruction_Misses",
 658         "MetricName": "INST_FROM_L3_RATE",
 659         "ScaleUnit": "1%"
 660     },
 661     {
 662         "BriefDescription": "Percentage of ICache reloads from local memory per completed instruction",
 663         "MetricExpr": "PM_INST_FROM_LMEM * 100 / PM_RUN_INST_CMPL",
 664         "MetricGroup": "Instruction_Misses",
 665         "MetricName": "INST_FROM_LMEM_RATE",
 666         "ScaleUnit": "1%"
 667     },
 668     {
 669         "BriefDescription": "Percentage of ICache reloads from remote memory per completed instruction",
 670         "MetricExpr": "PM_INST_FROM_RMEM * 100 / PM_RUN_INST_CMPL",
 671         "MetricGroup": "Instruction_Misses",
 672         "MetricName": "INST_FROM_RMEM_RATE",
 673         "ScaleUnit": "1%"
 674     },
 675     {
 676         "BriefDescription": "Percentage of ICache reloads from distant memory per completed instruction",
 677         "MetricExpr": "PM_INST_FROM_DMEM * 100 / PM_RUN_INST_CMPL",
 678         "MetricGroup": "Instruction_Misses",
 679         "MetricName": "INST_FROM_DMEM_RATE",
 680         "ScaleUnit": "1%"
 681     },
 682     {
 683         "BriefDescription": "Average number of run cycles per completed instruction",
 684         "MetricExpr": "PM_RUN_CYC / PM_RUN_INST_CMPL",
 685         "MetricGroup": "General",
 686         "MetricName": "RUN_CPI"
 687     },
 688     {
 689         "BriefDescription": "Percentage of DERAT misses per completed instruction",
 690         "MetricExpr": "PM_DERAT_MISS / PM_RUN_INST_CMPL * 100",
 691         "MetricGroup": "Translation",
 692         "MetricName": "DERAT_MISS_RATE",
 693         "ScaleUnit": "1%"
 694     },
 695     {
 696         "BriefDescription": "Average number of completed instructions per run cycle",
 697         "MetricExpr": "PM_RUN_INST_CMPL / PM_RUN_CYC",
 698         "MetricGroup": "General",
 699         "MetricName": "RUN_IPC"
 700     },
 701     {
 702         "BriefDescription": "Average number of completed instructions per instruction group",
 703         "MetricExpr": "PM_RUN_INST_CMPL / PM_1PLUS_PPC_CMPL",
 704         "MetricGroup": "General",
 705         "MetricName": "AVERAGE_COMPLETED_INSTRUCTION_SET_SIZE"
 706     },
 707     {
 708         "BriefDescription": "Average number of finished instructions per completed instructions",
 709         "MetricExpr": "PM_INST_FIN / PM_RUN_INST_CMPL",
 710         "MetricGroup": "General",
 711         "MetricName": "INST_FIN_PER_CMPL"
 712     },
 713     {
 714         "BriefDescription": "Average cycles per completed instruction when the NTF instruction is completing and the finish was overlooked",
 715         "MetricExpr": "PM_EXEC_STALL_UNKNOWN / PM_RUN_INST_CMPL",
 716         "MetricGroup": "General",
 717         "MetricName": "EXEC_STALL_UNKOWN_CPI"
 718     },
 719     {
 720         "BriefDescription": "Percentage of finished branches that were taken",
 721         "MetricExpr": "PM_BR_TAKEN_CMPL / PM_BR_FIN * 100",
 722         "MetricGroup": "General",
 723         "MetricName": "TAKEN_BRANCHES",
 724         "ScaleUnit": "1%"
 725     },
 726     {
 727         "BriefDescription": "Percentage of completed instructions that were a demand load that did not hit in the L1, L2, or the L3",
 728         "MetricExpr": "PM_DATA_FROM_L3MISS / PM_RUN_INST_CMPL * 100",
 729         "MetricGroup": "General",
 730         "MetricName": "L3_LD_MISS_RATE",
 731         "ScaleUnit": "1%"
 732     },
 733     {
 734         "BriefDescription": "Average number of finished branches per completed instruction",
 735         "MetricExpr": "PM_BR_FIN / PM_RUN_INST_CMPL",
 736         "MetricGroup": "General",
 737         "MetricName": "BRANCHES_PER_INST"
 738     },
 739     {
 740         "BriefDescription": "Average number of instructions finished in the LSU per completed instruction",
 741         "MetricExpr": "PM_LSU_FIN / PM_RUN_INST_CMPL",
 742         "MetricGroup": "General",
 743         "MetricName": "LSU_PER_INST"
 744     },
 745     {
 746         "BriefDescription": "Average number of instructions finished in the VSU per completed instruction",
 747         "MetricExpr": "PM_VSU_FIN / PM_RUN_INST_CMPL",
 748         "MetricGroup": "General",
 749         "MetricName": "VSU_PER_INST"
 750     },
 751     {
 752         "BriefDescription": "Average number of TLBIE instructions finished in the LSU per completed instruction",
 753         "MetricExpr": "PM_TLBIE_FIN / PM_RUN_INST_CMPL",
 754         "MetricGroup": "General",
 755         "MetricName": "TLBIE_PER_INST"
 756     },
 757     {
 758         "BriefDescription": "Average number of STCX instructions finshed per completed instruction",
 759         "MetricExpr": "PM_STCX_FIN / PM_RUN_INST_CMPL",
 760         "MetricGroup": "General",
 761         "MetricName": "STCX_PER_INST"
 762     },
 763     {
 764         "BriefDescription": "Average number of LARX instructions finshed per completed instruction",
 765         "MetricExpr": "PM_LARX_FIN / PM_RUN_INST_CMPL",
 766         "MetricGroup": "General",
 767         "MetricName": "LARX_PER_INST"
 768     },
 769     {
 770         "BriefDescription": "Average number of PTESYNC instructions finshed per completed instruction",
 771         "MetricExpr": "PM_PTESYNC_FIN / PM_RUN_INST_CMPL",
 772         "MetricGroup": "General",
 773         "MetricName": "PTESYNC_PER_INST"
 774     },
 775     {
 776         "BriefDescription": "Average number of simple fixed-point instructions finshed in the store unit per completed instruction",
 777         "MetricExpr": "PM_FX_LSU_FIN / PM_RUN_INST_CMPL",
 778         "MetricGroup": "General",
 779         "MetricName": "FX_PER_INST"
 780     },
 781     {
 782         "BriefDescription": "Percentage of demand load misses that reloaded the L1 cache",
 783         "MetricExpr": "PM_LD_DEMAND_MISS_L1 / PM_LD_MISS_L1 * 100",
 784         "MetricGroup": "General",
 785         "MetricName": "DL1_MISS_RELOADS",
 786         "ScaleUnit": "1%"
 787     },
 788     {
 789         "BriefDescription": "Percentage of demand load misses that reloaded from the local L2",
 790         "MetricExpr": "PM_DATA_FROM_L2 * 100 / PM_LD_DEMAND_MISS_L1",
 791         "MetricGroup": "dL1_Reloads",
 792         "MetricName": "DL1_RELOAD_FROM_L2",
 793         "ScaleUnit": "1%"
 794     },
 795     {
 796         "BriefDescription": "Percentage of demand load misses that reloaded from beyond the local L2",
 797         "MetricExpr": "PM_DATA_FROM_L2MISS / PM_LD_DEMAND_MISS_L1 * 100",
 798         "MetricGroup": "dL1_Reloads",
 799         "MetricName": "DL1_RELOAD_FROM_L2_MISS",
 800         "ScaleUnit": "1%"
 801     },
 802     {
 803         "BriefDescription": "Percentage of demand load misses that reloaded from the local L3",
 804         "MetricExpr": "PM_DATA_FROM_L3 * 100 / PM_LD_DEMAND_MISS_L1",
 805         "MetricGroup": "dL1_Reloads",
 806         "MetricName": "DL1_RELOAD_FROM_L3",
 807         "ScaleUnit": "1%"
 808     },
 809     {
 810         "BriefDescription": "Percentage of demand load misses that reloaded from beyond the local L3",
 811         "MetricExpr": "PM_DATA_FROM_L3MISS / PM_LD_DEMAND_MISS_L1 * 100",
 812         "MetricGroup": "dL1_Reloads",
 813         "MetricName": "DL1_RELOAD_FROM_L3_MISS",
 814         "ScaleUnit": "1%"
 815     },
 816     {
 817         "BriefDescription": "Percentage of demand load misses that reloaded from the local L3 with modified data",
 818         "MetricExpr": "PM_DATA_FROM_L3_MEPF * 100 / PM_LD_DEMAND_MISS_L1",
 819         "MetricGroup": "dL1_Reloads",
 820         "MetricName": "DL1_RELOAD_FROM_L3_MEPF",
 821         "ScaleUnit": "1%"
 822     },
 823     {
 824         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on the same regent with modified data",
 825         "MetricExpr": "PM_DATA_FROM_L21_REGENT_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 826         "MetricGroup": "dL1_Reloads",
 827         "MetricName": "DL1_RELOAD_FROM_L21_REGENT_MOD",
 828         "ScaleUnit": "1%"
 829     },
 830     {
 831         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on the same regent with shared data",
 832         "MetricExpr": "PM_DATA_FROM_L21_REGENT_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 833         "MetricGroup": "dL1_Reloads",
 834         "MetricName": "DL1_RELOAD_FROM_L21_REGENT_SHR",
 835         "ScaleUnit": "1%"
 836     },
 837     {
 838         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on the same chip in a different regent with modified data",
 839         "MetricExpr": "PM_DATA_FROM_L21_NON_REGENT_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 840         "MetricGroup": "dL1_Reloads",
 841         "MetricName": "DL1_RELOAD_FROM_L21_NON_REGENT_MOD",
 842         "ScaleUnit": "1%"
 843     },
 844     {
 845         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on the same chip in a different regent with shared data",
 846         "MetricExpr": "PM_DATA_FROM_L21_NON_REGENT_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 847         "MetricGroup": "dL1_Reloads",
 848         "MetricName": "DL1_RELOAD_FROM_L21_NON_REGENT_SHR",
 849         "ScaleUnit": "1%"
 850     },
 851     {
 852         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on the same regent with modified data",
 853         "MetricExpr": "PM_DATA_FROM_L31_REGENT_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 854         "MetricGroup": "dL1_Reloads",
 855         "MetricName": "DL1_RELOAD_FROM_L31_REGENT_MOD",
 856         "ScaleUnit": "1%"
 857     },
 858     {
 859         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on the same regent with shared data",
 860         "MetricExpr": "PM_DATA_FROM_L31_REGENT_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 861         "MetricGroup": "dL1_Reloads",
 862         "MetricName": "DL1_RELOAD_FROM_L31_REGENT_SHR",
 863         "ScaleUnit": "1%"
 864     },
 865     {
 866         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on the same chip in a different regent with modified data",
 867         "MetricExpr": "PM_DATA_FROM_L31_NON_REGENT_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 868         "MetricGroup": "dL1_Reloads",
 869         "MetricName": "DL1_RELOAD_FROM_L31_NON_REGENT_MOD",
 870         "ScaleUnit": "1%"
 871     },
 872     {
 873         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on the same chip in a different regent with shared data",
 874         "MetricExpr": "PM_DATA_FROM_L31_NON_REGENT_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 875         "MetricGroup": "dL1_Reloads",
 876         "MetricName": "DL1_RELOAD_FROM_L31_NON_REGENT_SHR",
 877         "ScaleUnit": "1%"
 878     },
 879     {
 880         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on a remote chip with modified data",
 881         "MetricExpr": "PM_DATA_FROM_RL2_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 882         "MetricGroup": "dL1_Reloads",
 883         "MetricName": "DL1_RELOAD_FROM_RL2_MOD",
 884         "ScaleUnit": "1%"
 885     },
 886     {
 887         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on a remote chip with shared data",
 888         "MetricExpr": "PM_DATA_FROM_RL2_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 889         "MetricGroup": "dL1_Reloads",
 890         "MetricName": "DL1_RELOAD_FROM_RL2_SHR",
 891         "ScaleUnit": "1%"
 892     },
 893     {
 894         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on a remote chip with modified data",
 895         "MetricExpr": "PM_DATA_FROM_RL3_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 896         "MetricGroup": "dL1_Reloads",
 897         "MetricName": "DL1_RELOAD_FROM_RL3_MOD",
 898         "ScaleUnit": "1%"
 899     },
 900     {
 901         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on a remote chip with shared data",
 902         "MetricExpr": "PM_DATA_FROM_RL3_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 903         "MetricGroup": "dL1_Reloads",
 904         "MetricName": "DL1_RELOAD_FROM_RL3_SHR",
 905         "ScaleUnit": "1%"
 906     },
 907     {
 908         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on a distant chip with modified data",
 909         "MetricExpr": "PM_DATA_FROM_DL2_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 910         "MetricGroup": "dL1_Reloads",
 911         "MetricName": "DL1_RELOAD_FROM_DL2_MOD",
 912         "ScaleUnit": "1%"
 913     },
 914     {
 915         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L2 on a distant chip with shared data",
 916         "MetricExpr": "PM_DATA_FROM_DL2_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 917         "MetricGroup": "dL1_Reloads",
 918         "MetricName": "DL1_RELOAD_FROM_DL2_SHR",
 919         "ScaleUnit": "1%"
 920     },
 921     {
 922         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on a distant chip with modified data",
 923         "MetricExpr": "PM_DATA_FROM_DL3_MOD * 100 / PM_LD_DEMAND_MISS_L1",
 924         "MetricGroup": "dL1_Reloads",
 925         "MetricName": "DL1_RELOAD_FROM_DL3_MOD",
 926         "ScaleUnit": "1%"
 927     },
 928     {
 929         "BriefDescription": "Percentage of demand load misses that reloaded from another core's L3 on a distant chip with shared data",
 930         "MetricExpr": "PM_DATA_FROM_DL3_SHR * 100 / PM_LD_DEMAND_MISS_L1",
 931         "MetricGroup": "dL1_Reloads",
 932         "MetricName": "DL1_RELOAD_FROM_DL3_SHR",
 933         "ScaleUnit": "1%"
 934     },
 935     {
 936         "BriefDescription": "Percentage of demand load misses that reloaded from the local chip's memory",
 937         "MetricExpr": "PM_DATA_FROM_LMEM * 100 / PM_LD_DEMAND_MISS_L1",
 938         "MetricGroup": "dL1_Reloads",
 939         "MetricName": "DL1_RELOAD_FROM_LMEM",
 940         "ScaleUnit": "1%"
 941     },
 942     {
 943         "BriefDescription": "Percentage of demand load misses that reloaded from the local chip's OpenCAPI Cache",
 944         "MetricExpr": "PM_DATA_FROM_L_OC_CACHE * 100 / PM_LD_DEMAND_MISS_L1",
 945         "MetricGroup": "dL1_Reloads",
 946         "MetricName": "DL1_RELOAD_FROM_L_OC_CACHE",
 947         "ScaleUnit": "1%"
 948     },
 949     {
 950         "BriefDescription": "Percentage of demand load misses that reloaded from the local chip's OpenCAPI memory",
 951         "MetricExpr": "PM_DATA_FROM_L_OC_MEM * 100 / PM_LD_DEMAND_MISS_L1",
 952         "MetricGroup": "dL1_Reloads",
 953         "MetricName": "DL1_RELOAD_FROM_L_OC_MEM",
 954         "ScaleUnit": "1%"
 955     },
 956     {
 957         "BriefDescription": "Percentage of demand load misses that reloaded from a remote chip's memory",
 958         "MetricExpr": "PM_DATA_FROM_RMEM * 100 / PM_LD_DEMAND_MISS_L1",
 959         "MetricGroup": "dL1_Reloads",
 960         "MetricName": "DL1_RELOAD_FROM_RMEM",
 961         "ScaleUnit": "1%"
 962     },
 963     {
 964         "BriefDescription": "Percentage of demand load misses that reloaded from a remote chip's OpenCAPI Cache",
 965         "MetricExpr": "PM_DATA_FROM_R_OC_CACHE * 100 / PM_LD_DEMAND_MISS_L1",
 966         "MetricGroup": "dL1_Reloads",
 967         "MetricName": "DL1_RELOAD_FROM_R_OC_CACHE",
 968         "ScaleUnit": "1%"
 969     },
 970     {
 971         "BriefDescription": "Percentage of demand load misses that reloaded from a remote chip's OpenCAPI memory",
 972         "MetricExpr": "PM_DATA_FROM_R_OC_MEM * 100 / PM_LD_DEMAND_MISS_L1",
 973         "MetricGroup": "dL1_Reloads",
 974         "MetricName": "DL1_RELOAD_FROM_R_OC_MEM",
 975         "ScaleUnit": "1%"
 976     },
 977     {
 978         "BriefDescription": "Percentage of demand load misses that reloaded from a distant chip's memory",
 979         "MetricExpr": "PM_DATA_FROM_DMEM * 100 / PM_LD_DEMAND_MISS_L1",
 980         "MetricGroup": "dL1_Reloads",
 981         "MetricName": "DL1_RELOAD_FROM_DMEM",
 982         "ScaleUnit": "1%"
 983     },
 984     {
 985         "BriefDescription": "Percentage of demand load misses that reloaded from a distant chip's OpenCAPI Cache",
 986         "MetricExpr": "PM_DATA_FROM_D_OC_CACHE * 100 / PM_LD_DEMAND_MISS_L1",
 987         "MetricGroup": "dL1_Reloads",
 988         "MetricName": "DL1_RELOAD_FROM_D_OC_CACHE",
 989         "ScaleUnit": "1%"
 990     },
 991     {
 992         "BriefDescription": "Percentage of demand load misses that reloaded from a distant chip's OpenCAPI memory",
 993         "MetricExpr": "PM_DATA_FROM_D_OC_MEM * 100 / PM_LD_DEMAND_MISS_L1",
 994         "MetricGroup": "dL1_Reloads",
 995         "MetricName": "DL1_RELOAD_FROM_D_OC_MEM",
 996         "ScaleUnit": "1%"
 997     },
 998     {
 999         "BriefDescription": "Percentage of cycles stalled due to the NTC instruction waiting for a load miss to resolve from a source beyond the local L2 and local L3",
1000         "MetricExpr": "DMISS_L3MISS_STALL_CPI / RUN_CPI * 100",
1001         "MetricGroup": "General",
1002         "MetricName": "DCACHE_MISS_CPI",
1003         "ScaleUnit": "1%"
1004     },
1005     {
1006         "BriefDescription": "Percentage of DERAT misses with 2M page size per completed instruction",
1007         "MetricExpr": "PM_DERAT_MISS_2M / PM_RUN_INST_CMPL * 100",
1008         "MetricGroup": "Translation",
1009         "MetricName": "DERAT_2M_MISS_RATE",
1010         "ScaleUnit": "1%"
1011     },
1012     {
1013         "BriefDescription": "Percentage of DERAT misses with 16M page size per completed instruction",
1014         "MetricExpr": "PM_DERAT_MISS_16M / PM_RUN_INST_CMPL * 100",
1015         "MetricGroup": "Translation",
1016         "MetricName": "DERAT_16M_MISS_RATE",
1017         "ScaleUnit": "1%"
1018     },
1019     {
1020         "BriefDescription": "Percentage of DERAT misses with 1G page size per completed run instruction",
1021         "MetricExpr": "PM_DERAT_MISS_1G * 100 / PM_RUN_INST_CMPL",
1022         "MetricGroup": "Translation",
1023         "MetricName": "DERAT_1G_MISS_RATE",
1024         "ScaleUnit": "1%"
1025     },
1026     {
1027         "BriefDescription": "DERAT miss ratio for 4K page size",
1028         "MetricExpr": "PM_DERAT_MISS_4K / PM_DERAT_MISS",
1029         "MetricGroup": "Translation",
1030         "MetricName": "DERAT_4K_MISS_RATIO"
1031     },
1032     {
1033         "BriefDescription": "DERAT miss ratio for 2M page size",
1034         "MetricExpr": "PM_DERAT_MISS_2M / PM_DERAT_MISS",
1035         "MetricGroup": "Translation",
1036         "MetricName": "DERAT_2M_MISS_RATIO"
1037     },
1038     {
1039         "BriefDescription": "DERAT miss ratio for 16M page size",
1040         "MetricExpr": "PM_DERAT_MISS_16M / PM_DERAT_MISS",
1041         "MetricGroup": "Translation",
1042         "MetricName": "DERAT_16M_MISS_RATIO"
1043     },
1044     {
1045         "BriefDescription": "DERAT miss ratio for 1G page size",
1046         "MetricExpr": "PM_DERAT_MISS_1G / PM_DERAT_MISS",
1047         "MetricGroup": "Translation",
1048         "MetricName": "DERAT_1G_MISS_RATIO"
1049     },
1050     {
1051         "BriefDescription": "DERAT miss ratio for 64K page size",
1052         "MetricExpr": "PM_DERAT_MISS_64K / PM_DERAT_MISS",
1053         "MetricGroup": "Translation",
1054         "MetricName": "DERAT_64K_MISS_RATIO"
1055     },
1056     {
1057         "BriefDescription": "Percentage of DERAT misses that resulted in TLB reloads",
1058         "MetricExpr": "PM_DTLB_MISS / PM_DERAT_MISS * 100",
1059         "MetricGroup": "Translation",
1060         "MetricName": "DERAT_MISS_RELOAD",
1061         "ScaleUnit": "1%"
1062     },
1063     {
1064         "BriefDescription": "Percentage of ICache misses that were reloaded from beyond the local L2",
1065         "MetricExpr": "PM_INST_FROM_L2MISS * 100 / PM_L1_ICACHE_MISS",
1066         "MetricGroup": "Instruction_Misses",
1067         "MetricName": "INST_FROM_L2_MISS",
1068         "ScaleUnit": "1%"
1069     },
1070     {
1071         "BriefDescription": "Percentage of icache misses that were reloaded from beyond the local L3",
1072         "MetricExpr": "PM_INST_FROM_L3MISS / PM_L1_ICACHE_MISS * 100",
1073         "MetricGroup": "Instruction_Misses",
1074         "MetricName": "INST_FROM_L3_MISS",
1075         "ScaleUnit": "1%"
1076     },
1077     {
1078         "BriefDescription": "Percentage of ICache reloads from beyond the L2 per completed instruction",
1079         "MetricExpr": "PM_INST_FROM_L2MISS * 100 / PM_RUN_INST_CMPL",
1080         "MetricGroup": "Instruction_Misses",
1081         "MetricName": "INST_FROM_L2_MISS_RATE",
1082         "ScaleUnit": "1%"
1083     },
1084     {
1085         "BriefDescription": "Percentage of icache reloads from the beyond the L3 per completed instruction",
1086         "MetricExpr": "PM_INST_FROM_L3MISS / PM_RUN_INST_CMPL * 100",
1087         "MetricGroup": "Instruction_Misses",
1088         "MetricName": "INST_FROM_L3_MISS_RATE",
1089         "ScaleUnit": "1%"
1090     }
1091 ]