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uncore-memory.json
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linux-6.19.14/tools/perf/pmu-events/arch/x86/pantherlake/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": "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.", 20 "Counter": "0,1,2,3,4", 21 "EventCode": "0x3C", 22 "EventName": "UNC_M_TOTAL_DATA", 23 "PerPkg": "1", 24 "Unit": "iMC" 25 } 26]
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