uncore-interconnect.json

  1[
  2    {
  3        "BriefDescription": "Number of entries allocated. Account for Any type: e.g. Snoop,  etc.",
  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 count number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from it's 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": "Total number of all outgoing entries allocated. Accounts for Coherent and non-coherent traffic.",
 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]