1[ 2 { 3 "BriefDescription": "Unhalted core cycles when the thread is in ring 0", 4 "Counter": "0,1,2,3", 5 "CounterHTOff": "0,1,2,3,4,5,6,7", 6 "EventCode": "0x5C", 7 "EventName": "CPL_CYCLES.RING0", 8 "PublicDescription": "Unhalted core cycles when the thread is in ring 0.", 9 "SampleAfterValue": "2000003", 10 "UMask": "0x1" 11 }, 12 { 13 "BriefDescription": "Number of intervals between processor halts while thread is in ring 0.", 14 "Counter": "0,1,2,3", 15 "CounterHTOff": "0,1,2,3,4,5,6,7", 16 "CounterMask": "1", 17 "EdgeDetect": "1", 18 "EventCode": "0x5C", 19 "EventName": "CPL_CYCLES.RING0_TRANS", 20 "SampleAfterValue": "100003", 21 "UMask": "0x1" 22 }, 23 { 24 "BriefDescription": "Unhalted core cycles when thread is in rings 1, 2, or 3", 25 "Counter": "0,1,2,3", 26 "CounterHTOff": "0,1,2,3,4,5,6,7", 27 "EventCode": "0x5C", 28 "EventName": "CPL_CYCLES.RING123", 29 "PublicDescription": "Unhalted core cycles when the thread is not in ring 0.", 30 "SampleAfterValue": "2000003", 31 "UMask": "0x2" 32 }, 33 { 34 "BriefDescription": "Cycles when L1 and L2 are locked due to UC or split lock", 35 "Counter": "0,1,2,3", 36 "CounterHTOff": "0,1,2,3,4,5,6,7", 37 "EventCode": "0x63", 38 "EventName": "LOCK_CYCLES.SPLIT_LOCK_UC_LOCK_DURATION", 39 "PublicDescription": "Cycles in which the L1D and L2 are locked, due to a UC lock or split lock.", 40 "SampleAfterValue": "2000003", 41 "UMask": "0x1" 42 } 43]