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uncore-memory.json
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linux-6.19.14/tools/perf/pmu-events/arch/x86/lunarlake/uncore-memory.json
1[ 2 { 3 "BriefDescription": "Read CAS command sent to DRAM", 4 "Counter": "0,1,2,3,4", 5 "EventCode": "0x22", 6 "EventName": "UNC_M_CAS_COUNT_RD", 7 "PerPkg": "1", 8 "Unit": "iMC" 9 }, 10 { 11 "BriefDescription": "Write CAS command sent to DRAM", 12 "Counter": "0,1,2,3,4", 13 "EventCode": "0x23", 14 "EventName": "UNC_M_CAS_COUNT_WR", 15 "PerPkg": "1", 16 "Unit": "iMC" 17 }, 18 { 19 "BriefDescription": "Any Rank at Hot state", 20 "Counter": "0,1,2,3,4", 21 "EventCode": "0x19", 22 "EventName": "UNC_M_DRAM_THERMAL_HOT", 23 "Experimental": "1", 24 "PerPkg": "1", 25 "Unit": "iMC" 26 }, 27 { 28 "BriefDescription": "Any Rank at Warm state", 29 "Counter": "0,1,2,3,4", 30 "EventCode": "0x1A", 31 "EventName": "UNC_M_DRAM_THERMAL_WARM", 32 "Experimental": "1", 33 "PerPkg": "1", 34 "Unit": "iMC" 35 }, 36 { 37 "BriefDescription": "Total number of read and write byte transfers to/from DRAM, in 32B chunk, per DDR channel. Counter increments by 1 after sending or receiving 32B chunk data.", 38 "Counter": "0,1,2,3,4", 39 "EventCode": "0x3C", 40 "EventName": "UNC_M_TOTAL_DATA", 41 "PerPkg": "1", 42 "Unit": "iMC" 43 } 44]
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