112 lines · json
1[2 {3 "BriefDescription": "Number of requests allocated in Coherency Tracker.",4 "Counter": "0,1",5 "EventCode": "0x84",6 "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",7 "PerPkg": "1",8 "UMask": "0x1",9 "Unit": "ARB"10 },11 {12 "BriefDescription": "Each cycle counts number of any coherent request at memory controller that were issued by any core.",13 "Counter": "0",14 "EventCode": "0x85",15 "EventName": "UNC_ARB_DAT_OCCUPANCY.ALL",16 "Experimental": "1",17 "PerPkg": "1",18 "UMask": "0x1",19 "Unit": "ARB"20 },21 {22 "BriefDescription": "Each cycle counts number of coherent reads pending on data return from memory controller that were issued by any core.",23 "Counter": "0",24 "EventCode": "0x85",25 "EventName": "UNC_ARB_DAT_OCCUPANCY.RD",26 "Experimental": "1",27 "PerPkg": "1",28 "UMask": "0x2",29 "Unit": "ARB"30 },31 {32 "BriefDescription": "This event is deprecated. Refer to new event UNC_ARB_REQ_TRK_REQUEST.DRD",33 "Counter": "0,1",34 "Deprecated": "1",35 "EventCode": "0x81",36 "EventName": "UNC_ARB_DAT_REQUESTS.RD",37 "Experimental": "1",38 "PerPkg": "1",39 "UMask": "0x2",40 "Unit": "ARB"41 },42 {43 "BriefDescription": "This event is deprecated. Refer to new event UNC_ARB_DAT_OCCUPANCY.ALL",44 "Counter": "0",45 "Deprecated": "1",46 "EventCode": "0x85",47 "EventName": "UNC_ARB_IFA_OCCUPANCY.ALL",48 "Experimental": "1",49 "PerPkg": "1",50 "UMask": "0x1",51 "Unit": "ARB"52 },53 {54 "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches [This event is alias to UNC_ARB_TRK_OCCUPANCY.RD]",55 "Counter": "0",56 "EventCode": "0x80",57 "EventName": "UNC_ARB_REQ_TRK_OCCUPANCY.DRD",58 "Experimental": "1",59 "PerPkg": "1",60 "UMask": "0x2",61 "Unit": "ARB"62 },63 {64 "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches [This event is alias to UNC_ARB_TRK_REQUESTS.RD]",65 "Counter": "0,1",66 "EventCode": "0x81",67 "EventName": "UNC_ARB_REQ_TRK_REQUEST.DRD",68 "Experimental": "1",69 "PerPkg": "1",70 "UMask": "0x2",71 "Unit": "ARB"72 },73 {74 "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic.",75 "Counter": "0",76 "EventCode": "0x80",77 "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",78 "PerPkg": "1",79 "UMask": "0x1",80 "Unit": "ARB"81 },82 {83 "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches [This event is alias to UNC_ARB_REQ_TRK_OCCUPANCY.DRD]",84 "Counter": "0",85 "EventCode": "0x80",86 "EventName": "UNC_ARB_TRK_OCCUPANCY.RD",87 "Experimental": "1",88 "PerPkg": "1",89 "UMask": "0x2",90 "Unit": "ARB"91 },92 {93 "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC.",94 "Counter": "0,1",95 "EventCode": "0x81",96 "EventName": "UNC_ARB_TRK_REQUESTS.ALL",97 "PerPkg": "1",98 "UMask": "0x1",99 "Unit": "ARB"100 },101 {102 "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches [This event is alias to UNC_ARB_REQ_TRK_REQUEST.DRD]",103 "Counter": "0,1",104 "EventCode": "0x81",105 "EventName": "UNC_ARB_TRK_REQUESTS.RD",106 "Experimental": "1",107 "PerPkg": "1",108 "UMask": "0x2",109 "Unit": "ARB"110 }111]112