tools/perf/pmu-events/arch/x86/jaketown/uncore-interconnect.json

   1 [
   2     {
   3         "BriefDescription": "QPI clock ticks. Used to get percentages of QPI cycles events",
   4         "Counter": "0,1,2,3",
   5         "EventCode": "0x14",
   6         "EventName": "UNC_Q_CLOCKTICKS",
   7         "PerPkg": "1",
   8         "Unit": "QPI LL"
   9     },
  10     {
  11         "BriefDescription": "Cycles where receiving QPI link is in half-width mode",
  12         "Counter": "0,1,2,3",
  13         "EventCode": "0x10",
  14         "EventName": "UNC_Q_RxL0P_POWER_CYCLES",
  15         "MetricExpr": "(UNC_Q_RxL0P_POWER_CYCLES / UNC_Q_CLOCKTICKS) * 100.",
  16         "MetricName": "rxl0p_power_cycles %",
  17         "PerPkg": "1",
  18         "Unit": "QPI LL"
  19     },
  20     {
  21         "BriefDescription": "Cycles where transmitting QPI link is in half-width mode",
  22         "Counter": "0,1,2,3",
  23         "EventCode": "0xd",
  24         "EventName": "UNC_Q_TxL0P_POWER_CYCLES",
  25         "MetricExpr": "(UNC_Q_TxL0P_POWER_CYCLES / UNC_Q_CLOCKTICKS) * 100.",
  26         "MetricName": "txl0p_power_cycles %",
  27         "PerPkg": "1",
  28         "Unit": "QPI LL"
  29     },
  30     {
  31         "BriefDescription": "Number of data flits transmitted ",
  32         "Counter": "0,1,2,3",
  33         "EventName": "UNC_Q_TxL_FLITS_G0.DATA",
  34         "PerPkg": "1",
  35         "ScaleUnit": "8Bytes",
  36         "UMask": "0x2",
  37         "Unit": "QPI LL"
  38     },
  39     {
  40         "BriefDescription": "Number of non data (control) flits transmitted ",
  41         "Counter": "0,1,2,3",
  42         "EventName": "UNC_Q_TxL_FLITS_G0.NON_DATA",
  43         "PerPkg": "1",
  44         "ScaleUnit": "8Bytes",
  45         "UMask": "0x4",
  46         "Unit": "QPI LL"
  47     }
  48 ]