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v0.8.1
swh:1:snp:a902887e4be9191b7c6c4406aa06b31c1ce2c7cc
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Tip revision: 52a93d39b17dc7eb98b6aa3edb93943248e03b2f authored by Linus Torvalds on 06 August 2023, 22:07:51 UTC
Linux 6.5-rc5
Tip revision: 52a93d3
transaction.json
[
  {
    "BriefDescription": "Transaction count",
    "MetricName": "transaction",
    "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL"
  },
  {
    "BriefDescription": "Cycles per Instruction",
    "MetricName": "cpi",
    "MetricExpr": "CPU_CYCLES / INSTRUCTIONS"
  },
  {
    "BriefDescription": "Problem State Instruction Ratio",
    "MetricName": "prbstate",
    "MetricExpr": "(PROBLEM_STATE_INSTRUCTIONS / INSTRUCTIONS) * 100"
  },
  {
    "BriefDescription": "Level One Miss per 100 Instructions",
    "MetricName": "l1mp",
    "MetricExpr": "((L1I_DIR_WRITES + L1D_DIR_WRITES) / INSTRUCTIONS) * 100"
  },
  {
    "BriefDescription": "Percentage sourced from Level 2 cache",
    "MetricName": "l2p",
    "MetricExpr": "((L1D_L2D_SOURCED_WRITES + L1I_L2I_SOURCED_WRITES) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100"
  },
  {
    "BriefDescription": "Percentage sourced from Level 3 on same chip cache",
    "MetricName": "l3p",
    "MetricExpr": "((L1D_ONCHIP_L3_SOURCED_WRITES + L1D_ONCHIP_L3_SOURCED_WRITES_IV + L1I_ONCHIP_L3_SOURCED_WRITES + L1I_ONCHIP_L3_SOURCED_WRITES_IV) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100"
  },
  {
    "BriefDescription": "Percentage sourced from Level 4 Local cache on same book",
    "MetricName": "l4lp",
    "MetricExpr": "((L1D_ONNODE_L4_SOURCED_WRITES + L1D_ONNODE_L3_SOURCED_WRITES_IV + L1D_ONNODE_L3_SOURCED_WRITES + L1I_ONNODE_L4_SOURCED_WRITES + L1I_ONNODE_L3_SOURCED_WRITES_IV + L1I_ONNODE_L3_SOURCED_WRITES) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100"
  },
  {
    "BriefDescription": "Percentage sourced from Level 4 Remote cache on different book",
    "MetricName": "l4rp",
    "MetricExpr": "((L1D_ONDRAWER_L4_SOURCED_WRITES + L1D_ONDRAWER_L3_SOURCED_WRITES_IV + L1D_ONDRAWER_L3_SOURCED_WRITES + L1D_OFFDRAWER_SCOL_L4_SOURCED_WRITES + L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV + L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES + L1D_OFFDRAWER_FCOL_L4_SOURCED_WRITES + L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV + L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES + L1I_ONDRAWER_L4_SOURCED_WRITES + L1I_ONDRAWER_L3_SOURCED_WRITES_IV + L1I_ONDRAWER_L3_SOURCED_WRITES + L1I_OFFDRAWER_SCOL_L4_SOURCED_WRITES + L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV + L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES + L1I_OFFDRAWER_FCOL_L4_SOURCED_WRITES + L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV + L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100"
  },
  {
    "BriefDescription": "Percentage sourced from memory",
    "MetricName": "memp",
    "MetricExpr": "((L1D_ONNODE_MEM_SOURCED_WRITES + L1D_ONDRAWER_MEM_SOURCED_WRITES + L1D_OFFDRAWER_MEM_SOURCED_WRITES + L1D_ONCHIP_MEM_SOURCED_WRITES + L1I_ONNODE_MEM_SOURCED_WRITES + L1I_ONDRAWER_MEM_SOURCED_WRITES + L1I_OFFDRAWER_MEM_SOURCED_WRITES + L1I_ONCHIP_MEM_SOURCED_WRITES) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100"
  },
  {
    "BriefDescription": "Cycles per Instructions from Finite cache/memory",
    "MetricName": "finite_cpi",
    "MetricExpr": "L1C_TLB1_MISSES / INSTRUCTIONS"
  },
  {
    "BriefDescription": "Estimated Instruction Complexity CPI infinite Level 1",
    "MetricName": "est_cpi",
    "MetricExpr": "(CPU_CYCLES / INSTRUCTIONS) - (L1C_TLB1_MISSES / INSTRUCTIONS)"
  },
  {
    "BriefDescription": "Estimated Sourcing Cycles per Level 1 Miss",
    "MetricName": "scpl1m",
    "MetricExpr": "L1C_TLB1_MISSES / (L1I_DIR_WRITES + L1D_DIR_WRITES)"
  },
  {
    "BriefDescription": "Estimated TLB CPU percentage of Total CPU",
    "MetricName": "tlb_percent",
    "MetricExpr": "((DTLB1_MISSES + ITLB1_MISSES) / CPU_CYCLES) * (L1C_TLB1_MISSES / (L1I_PENALTY_CYCLES + L1D_PENALTY_CYCLES)) * 100"
  },
  {
    "BriefDescription": "Estimated Cycles per TLB Miss",
    "MetricName": "tlb_miss",
    "MetricExpr": "((DTLB1_MISSES + ITLB1_MISSES) / (DTLB1_WRITES + ITLB1_WRITES)) * (L1C_TLB1_MISSES / (L1I_PENALTY_CYCLES + L1D_PENALTY_CYCLES))"
  },
  {
    "BriefDescription": "Page Table Entry misses",
    "MetricName": "pte_miss",
    "MetricExpr": "(TLB2_PTE_WRITES / (DTLB1_WRITES + ITLB1_WRITES)) * 100"
  }
]
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