[
    {
        "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x04",
        "EventName": "LLC_MISSES.MEM_READ",
        "PerPkg": "1",
        "ScaleUnit": "64Bytes",
        "UMask": "0x0f",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x04",
        "EventName": "LLC_MISSES.MEM_WRITE",
        "PerPkg": "1",
        "ScaleUnit": "64Bytes",
        "UMask": "0x30",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "Memory controller clock ticks",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventName": "UNC_M_CLOCKTICKS",
        "PerPkg": "1",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "Pre-charge for reads",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x02",
        "EventName": "UNC_M_PRE_COUNT.RD",
        "PerPkg": "1",
        "UMask": "0x04",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "Pre-charge for writes",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x02",
        "EventName": "UNC_M_PRE_COUNT.WR",
        "PerPkg": "1",
        "UMask": "0x08",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "Precharge due to read on page miss, write on page miss or PGT",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x02",
        "EventName": "UNC_M_PRE_COUNT.ALL",
        "PerPkg": "1",
        "UMask": "0x1c",
        "Unit": "iMC"
    },
    {
        "BriefDescription": "DRAM Precharge commands. : Precharge due to page table",
        "Counter": "0,1,2,3",
        "CounterType": "PGMABLE",
        "EventCode": "0x02",
        "EventName": "UNC_M_PRE_COUNT.PGT",
        "PerPkg": "1",
        "PublicDescription": "DRAM Precharge commands. : Precharge due to page table : Counts the number of DRAM Precharge commands sent on this channel.",
        "UMask": "0x10",
        "Unit": "iMC"
    }
]