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memory-controller.json

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linux-6.19.14/tools/perf/pmu-events/arch/x86/amdzen4/memory-controller.json JSON
  1[
  2  {
  3    "EventName": "umc_mem_clk",
  4    "PublicDescription": "Number of memory clock cycles.",
  5    "EventCode": "0x00",
  6    "PerPkg": "1",
  7    "Unit": "UMCPMC"
  8  },
  9  {
 10    "EventName": "umc_act_cmd.all",
 11    "PublicDescription": "Number of ACTIVATE commands sent.",
 12    "EventCode": "0x05",
 13    "PerPkg": "1",
 14    "Unit": "UMCPMC"
 15  },
 16  {
 17    "EventName": "umc_act_cmd.rd",
 18    "PublicDescription": "Number of ACTIVATE commands sent for reads.",
 19    "EventCode": "0x05",
 20    "RdWrMask": "0x1",
 21    "PerPkg": "1",
 22    "Unit": "UMCPMC"
 23  },
 24  {
 25    "EventName": "umc_act_cmd.wr",
 26    "PublicDescription": "Number of ACTIVATE commands sent for writes.",
 27    "EventCode": "0x05",
 28    "RdWrMask": "0x2",
 29    "PerPkg": "1",
 30    "Unit": "UMCPMC"
 31  },
 32  {
 33    "EventName": "umc_pchg_cmd.all",
 34    "PublicDescription": "Number of PRECHARGE commands sent.",
 35    "EventCode": "0x06",
 36    "PerPkg": "1",
 37    "Unit": "UMCPMC"
 38  },
 39  {
 40    "EventName": "umc_pchg_cmd.rd",
 41    "PublicDescription": "Number of PRECHARGE commands sent for reads.",
 42    "EventCode": "0x06",
 43    "RdWrMask": "0x1",
 44    "PerPkg": "1",
 45    "Unit": "UMCPMC"
 46  },
 47  {
 48    "EventName": "umc_pchg_cmd.wr",
 49    "PublicDescription": "Number of PRECHARGE commands sent for writes.",
 50    "EventCode": "0x06",
 51    "RdWrMask": "0x2",
 52    "PerPkg": "1",
 53    "Unit": "UMCPMC"
 54  },
 55  {
 56    "EventName": "umc_cas_cmd.all",
 57    "PublicDescription": "Number of CAS commands sent.",
 58    "EventCode": "0x0a",
 59    "PerPkg": "1",
 60    "Unit": "UMCPMC"
 61  },
 62  {
 63    "EventName": "umc_cas_cmd.rd",
 64    "PublicDescription": "Number of CAS commands sent for reads.",
 65    "EventCode": "0x0a",
 66    "RdWrMask": "0x1",
 67    "PerPkg": "1",
 68    "Unit": "UMCPMC"
 69  },
 70  {
 71    "EventName": "umc_cas_cmd.wr",
 72    "PublicDescription": "Number of CAS commands sent for writes.",
 73    "EventCode": "0x0a",
 74    "RdWrMask": "0x2",
 75    "PerPkg": "1",
 76    "Unit": "UMCPMC"
 77  },
 78  {
 79    "EventName": "umc_data_slot_clks.all",
 80    "PublicDescription": "Number of clocks used by the data bus.",
 81    "EventCode": "0x14",
 82    "PerPkg": "1",
 83    "Unit": "UMCPMC"
 84  },
 85  {
 86    "EventName": "umc_data_slot_clks.rd",
 87    "PublicDescription": "Number of clocks used by the data bus for reads.",
 88    "EventCode": "0x14",
 89    "RdWrMask": "0x1",
 90    "PerPkg": "1",
 91    "Unit": "UMCPMC"
 92  },
 93  {
 94    "EventName": "umc_data_slot_clks.wr",
 95    "PublicDescription": "Number of clocks used by the data bus for writes.",
 96    "EventCode": "0x14",
 97    "RdWrMask": "0x2",
 98    "PerPkg": "1",
 99    "Unit": "UMCPMC"
100  }
101]
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