JustOS/linux-6.13/tools/perf/pmu-events/arch/x86/amdzen5/memory-controller.json
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2025-01-24 17:00:19 +03:00

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[
{
"EventName": "umc_mem_clk",
"PublicDescription": "Number of memory clock (MEMCLK) cycles.",
"EventCode": "0x00",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_act_cmd.all",
"PublicDescription": "Number of ACTIVATE commands sent.",
"EventCode": "0x05",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_act_cmd.rd",
"PublicDescription": "Number of ACTIVATE commands sent for reads.",
"EventCode": "0x05",
"RdWrMask": "0x1",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_act_cmd.wr",
"PublicDescription": "Number of ACTIVATE commands sent for writes.",
"EventCode": "0x05",
"RdWrMask": "0x2",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_pchg_cmd.all",
"PublicDescription": "Number of PRECHARGE commands sent.",
"EventCode": "0x06",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_pchg_cmd.rd",
"PublicDescription": "Number of PRECHARGE commands sent for reads.",
"EventCode": "0x06",
"RdWrMask": "0x1",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_pchg_cmd.wr",
"PublicDescription": "Number of PRECHARGE commands sent for writes.",
"EventCode": "0x06",
"RdWrMask": "0x2",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_cas_cmd.all",
"PublicDescription": "Number of CAS commands sent.",
"EventCode": "0x0a",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_cas_cmd.rd",
"PublicDescription": "Number of CAS commands sent for reads.",
"EventCode": "0x0a",
"RdWrMask": "0x1",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_cas_cmd.wr",
"PublicDescription": "Number of CAS commands sent for writes.",
"EventCode": "0x0a",
"RdWrMask": "0x2",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_data_slot_clks.all",
"PublicDescription": "Number of clock cycles used by the data bus.",
"EventCode": "0x14",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_data_slot_clks.rd",
"PublicDescription": "Number of clock cycles used by the data bus for reads.",
"EventCode": "0x14",
"RdWrMask": "0x1",
"PerPkg": "1",
"Unit": "UMCPMC"
},
{
"EventName": "umc_data_slot_clks.wr",
"PublicDescription": "Number of clock cycles used by the data bus for writes.",
"EventCode": "0x14",
"RdWrMask": "0x2",
"PerPkg": "1",
"Unit": "UMCPMC"
}
]