[
  {
    "EventName": "ic_cache_fill_l2",
    "EventCode": "0x82",
    "BriefDescription": "Instruction cache lines (64 bytes) fulfilled from the L2 cache."
  },
  {
    "EventName": "ic_cache_fill_sys",
    "EventCode": "0x83",
    "BriefDescription": "Instruction cache lines (64 bytes) fulfilled from system memory or another cache."
  },
  {
    "EventName": "ic_fetch_ibs_events.tagged",
    "EventCode": "0x188",
    "BriefDescription": "Fetch IBS tagged fetches. Not all tagged fetches result in a valid sample and an IBS interrupt.",
    "UMask": "0x02"
  },
  {
    "EventName": "ic_fetch_ibs_events.filtered",
    "EventCode": "0x188",
    "BriefDescription": "Fetch IBS tagged fetches that were discarded due to IBS filtering.",
    "UMask": "0x08"
  },
  {
    "EventName": "ic_fetch_ibs_events.valid",
    "EventCode": "0x188",
    "BriefDescription": "Fetch IBS tagged fetches that resulted in a valid sample and an IBS interrupt.",
    "UMask": "0x10"
  },
  {
    "EventName": "op_cache_hit_miss.hit",
    "EventCode": "0x28f",
    "BriefDescription": "Op cache fetch hits.",
    "UMask": "0x03"
  },
  {
    "EventName": "op_cache_hit_miss.miss",
    "EventCode": "0x28f",
    "BriefDescription": "Op cache fetch misses.",
    "UMask": "0x04"
  },
  {
    "EventName": "op_cache_hit_miss.all",
    "EventCode": "0x28f",
    "BriefDescription": "Op cache fetches of all types.",
    "UMask": "0x07"
  },
  {
    "EventName": "ic_fills_from_sys.local_l2",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from local L2 cache.",
    "UMask": "0x01"
  },
  {
    "EventName": "ic_fills_from_sys.local_ccx",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from L3 cache or different L2 cache in the same CCX.",
    "UMask": "0x02"
  },
  {
    "EventName": "ic_fills_from_sys.local_all",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from local L2 cache, L3 cache or different L2 cache in the same CCX.",
    "UMask": "0x03"
  },
  {
    "EventName": "ic_fills_from_sys.near_cache",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in the same NUMA node.",
    "UMask": "0x04"
  },
  {
    "EventName": "ic_fills_from_sys.dram_io_near",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in the same NUMA node.",
    "UMask": "0x08"
  },
  {
    "EventName": "ic_fills_from_sys.far_cache",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in a different NUMA node.",
    "UMask": "0x10"
  },
  {
    "EventName": "ic_fills_from_sys.remote_cache",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in the same or a different NUMA node.",
    "UMask": "0x14"
  },
  {
    "EventName": "ic_fills_from_sys.dram_io_far",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in a different NUMA node.",
    "UMask": "0x40"
  },
  {
    "EventName": "ic_fills_from_sys.dram_io_all",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in the same or a different NUMA node.",
    "UMask": "0x48"
  },
  {
    "EventName": "ic_fills_from_sys.far_all",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from either cache of another CCX, DRAM or MMIO in a different NUMA node.",
    "UMask": "0x50"
  },
  {
    "EventName": "ic_fills_from_sys.alt_mem",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from extension memory (CXL).",
    "UMask": "0x80"
  },
  {
    "EventName": "ic_fills_from_sys.all",
    "EventCode": "0x29c",
    "BriefDescription": "Instruction cache fills where data is returned from all types of sources.",
    "UMask": "0xdf"
  }
]