cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

uncore-interconnect.json (1551B)

      1[
      2    {
      3        "BriefDescription": "QPI clock ticks. Use to get percentages for 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]