tools/perf/pmu-events/arch/x86/ivytown/uncore-cache.json

   1 [
   2     {
   3         "BriefDescription": "Uncore cache clock ticks",
   4         "Counter": "0,1,2,3",
   5         "EventName": "UNC_C_CLOCKTICKS",
   6         "PerPkg": "1",
   7         "Unit": "CBO"
   8     },
   9     {
  10         "BriefDescription": "All LLC Misses (code+ data rd + data wr - including demand and prefetch)",
  11         "Counter": "0,1",
  12         "EventCode": "0x34",
  13         "EventName": "UNC_C_LLC_LOOKUP.ANY",
  14         "Filter": "filter_state=0x1",
  15         "PerPkg": "1",
  16         "ScaleUnit": "64Bytes",
  17         "UMask": "0x11",
  18         "Unit": "CBO"
  19     },
  20     {
  21         "BriefDescription": "M line evictions from LLC (writebacks to memory)",
  22         "Counter": "0,1",
  23         "EventCode": "0x37",
  24         "EventName": "UNC_C_LLC_VICTIMS.M_STATE",
  25         "PerPkg": "1",
  26         "ScaleUnit": "64Bytes",
  27         "UMask": "0x1",
  28         "Unit": "CBO"
  29     },
  30     {
  31         "BriefDescription": "LLC misses - demand and prefetch data reads - excludes LLC prefetches. Derived from unc_c_tor_inserts.miss_opcode.demand",
  32         "Counter": "0,1",
  33         "EventCode": "0x35",
  34         "EventName": "LLC_MISSES.DATA_READ",
  35         "Filter": "filter_opc=0x182",
  36         "PerPkg": "1",
  37         "ScaleUnit": "64Bytes",
  38         "UMask": "0x3",
  39         "Unit": "CBO"
  40     },
  41     {
  42         "BriefDescription": "LLC misses - Uncacheable reads. Derived from unc_c_tor_inserts.miss_opcode.uncacheable",
  43         "Counter": "0,1",
  44         "EventCode": "0x35",
  45         "EventName": "LLC_MISSES.UNCACHEABLE",
  46         "Filter": "filter_opc=0x187",
  47         "PerPkg": "1",
  48         "ScaleUnit": "64Bytes",
  49         "UMask": "0x3",
  50         "Unit": "CBO"
  51     },
  52     {
  53         "BriefDescription": "LLC prefetch misses for RFO. Derived from unc_c_tor_inserts.miss_opcode.rfo_prefetch",
  54         "Counter": "0,1",
  55         "EventCode": "0x35",
  56         "EventName": "LLC_MISSES.RFO_LLC_PREFETCH",
  57         "Filter": "filter_opc=0x190",
  58         "PerPkg": "1",
  59         "ScaleUnit": "64Bytes",
  60         "UMask": "0x3",
  61         "Unit": "CBO"
  62     },
  63     {
  64         "BriefDescription": "LLC prefetch misses for code reads. Derived from unc_c_tor_inserts.miss_opcode.code",
  65         "Counter": "0,1",
  66         "EventCode": "0x35",
  67         "EventName": "LLC_MISSES.CODE_LLC_PREFETCH",
  68         "Filter": "filter_opc=0x191",
  69         "PerPkg": "1",
  70         "ScaleUnit": "64Bytes",
  71         "UMask": "0x3",
  72         "Unit": "CBO"
  73     },
  74     {
  75         "BriefDescription": "LLC prefetch misses for data reads. Derived from unc_c_tor_inserts.miss_opcode.data_read",
  76         "Counter": "0,1",
  77         "EventCode": "0x35",
  78         "EventName": "LLC_MISSES.DATA_LLC_PREFETCH",
  79         "Filter": "filter_opc=0x192",
  80         "PerPkg": "1",
  81         "ScaleUnit": "64Bytes",
  82         "UMask": "0x3",
  83         "Unit": "CBO"
  84     },
  85     {
  86         "BriefDescription": "PCIe allocating writes that miss LLC - DDIO misses. Derived from unc_c_tor_inserts.miss_opcode.ddio_miss",
  87         "Counter": "0,1",
  88         "EventCode": "0x35",
  89         "EventName": "LLC_MISSES.PCIE_WRITE",
  90         "Filter": "filter_opc=0x19c",
  91         "PerPkg": "1",
  92         "ScaleUnit": "64Bytes",
  93         "UMask": "0x3",
  94         "Unit": "CBO"
  95     },
  96     {
  97         "BriefDescription": "LLC misses for PCIe read current. Derived from unc_c_tor_inserts.miss_opcode.pcie_read",
  98         "Counter": "0,1",
  99         "EventCode": "0x35",
 100         "EventName": "LLC_MISSES.PCIE_READ",
 101         "Filter": "filter_opc=0x19e",
 102         "PerPkg": "1",
 103         "ScaleUnit": "64Bytes",
 104         "UMask": "0x3",
 105         "Unit": "CBO"
 106     },
 107     {
 108         "BriefDescription": "LLC misses for ItoM writes (as part of fast string memcpy stores). Derived from unc_c_tor_inserts.miss_opcode.itom_write",
 109         "Counter": "0,1",
 110         "EventCode": "0x35",
 111         "EventName": "LLC_MISSES.ITOM_WRITE",
 112         "Filter": "filter_opc=0x1c8",
 113         "PerPkg": "1",
 114         "ScaleUnit": "64Bytes",
 115         "UMask": "0x3",
 116         "Unit": "CBO"
 117     },
 118     {
 119         "BriefDescription": "LLC misses for PCIe non-snoop reads. Derived from unc_c_tor_inserts.miss_opcode.pcie_read",
 120         "Counter": "0,1",
 121         "EventCode": "0x35",
 122         "EventName": "LLC_MISSES.PCIE_NON_SNOOP_READ",
 123         "Filter": "filter_opc=0x1e4",
 124         "PerPkg": "1",
 125         "ScaleUnit": "64Bytes",
 126         "UMask": "0x3",
 127         "Unit": "CBO"
 128     },
 129     {
 130         "BriefDescription": "LLC misses for PCIe non-snoop writes (full line). Derived from unc_c_tor_inserts.miss_opcode.pcie_write",
 131         "Counter": "0,1",
 132         "EventCode": "0x35",
 133         "EventName": "LLC_MISSES.PCIE_NON_SNOOP_WRITE",
 134         "Filter": "filter_opc=0x1e6",
 135         "PerPkg": "1",
 136         "ScaleUnit": "64Bytes",
 137         "UMask": "0x3",
 138         "Unit": "CBO"
 139     },
 140     {
 141         "BriefDescription": "Streaming stores (full cache line). Derived from unc_c_tor_inserts.opcode.streaming_full",
 142         "Counter": "0,1",
 143         "EventCode": "0x35",
 144         "EventName": "LLC_REFERENCES.STREAMING_FULL",
 145         "Filter": "filter_opc=0x18c",
 146         "PerPkg": "1",
 147         "ScaleUnit": "64Bytes",
 148         "UMask": "0x1",
 149         "Unit": "CBO"
 150     },
 151     {
 152         "BriefDescription": "Streaming stores (partial cache line). Derived from unc_c_tor_inserts.opcode.streaming_partial",
 153         "Counter": "0,1",
 154         "EventCode": "0x35",
 155         "EventName": "LLC_REFERENCES.STREAMING_PARTIAL",
 156         "Filter": "filter_opc=0x18d",
 157         "PerPkg": "1",
 158         "ScaleUnit": "64Bytes",
 159         "UMask": "0x1",
 160         "Unit": "CBO"
 161     },
 162     {
 163         "BriefDescription": "Partial PCIe reads. Derived from unc_c_tor_inserts.opcode.pcie_partial",
 164         "Counter": "0,1",
 165         "EventCode": "0x35",
 166         "EventName": "LLC_REFERENCES.PCIE_PARTIAL_READ",
 167         "Filter": "filter_opc=0x195",
 168         "PerPkg": "1",
 169         "ScaleUnit": "64Bytes",
 170         "UMask": "0x1",
 171         "Unit": "CBO"
 172     },
 173     {
 174         "BriefDescription": "PCIe allocating writes that hit in LLC (DDIO hits). Derived from unc_c_tor_inserts.opcode.ddio_hit",
 175         "Counter": "0,1",
 176         "EventCode": "0x35",
 177         "EventName": "LLC_REFERENCES.PCIE_WRITE",
 178         "Filter": "filter_opc=0x19c",
 179         "PerPkg": "1",
 180         "ScaleUnit": "64Bytes",
 181         "UMask": "0x1",
 182         "Unit": "CBO"
 183     },
 184     {
 185         "BriefDescription": "PCIe read current. Derived from unc_c_tor_inserts.opcode.pcie_read_current",
 186         "Counter": "0,1",
 187         "EventCode": "0x35",
 188         "EventName": "LLC_REFERENCES.PCIE_READ",
 189         "Filter": "filter_opc=0x19e",
 190         "PerPkg": "1",
 191         "ScaleUnit": "64Bytes",
 192         "UMask": "0x1",
 193         "Unit": "CBO"
 194     },
 195     {
 196         "BriefDescription": "ItoM write hits (as part of fast string memcpy stores). Derived from unc_c_tor_inserts.opcode.itom_write_hit",
 197         "Counter": "0,1",
 198         "EventCode": "0x35",
 199         "EventName": "LLC_REFERENCES.ITOM_WRITE",
 200         "Filter": "filter_opc=0x1c8",
 201         "PerPkg": "1",
 202         "ScaleUnit": "64Bytes",
 203         "UMask": "0x1",
 204         "Unit": "CBO"
 205     },
 206     {
 207         "BriefDescription": "PCIe non-snoop reads. Derived from unc_c_tor_inserts.opcode.pcie_read",
 208         "Counter": "0,1",
 209         "EventCode": "0x35",
 210         "EventName": "LLC_REFERENCES.PCIE_NS_READ",
 211         "Filter": "filter_opc=0x1e4",
 212         "PerPkg": "1",
 213         "ScaleUnit": "64Bytes",
 214         "UMask": "0x1",
 215         "Unit": "CBO"
 216     },
 217     {
 218         "BriefDescription": "PCIe non-snoop writes (partial). Derived from unc_c_tor_inserts.opcode.pcie_partial_write",
 219         "Counter": "0,1",
 220         "EventCode": "0x35",
 221         "EventName": "LLC_REFERENCES.PCIE_NS_PARTIAL_WRITE",
 222         "Filter": "filter_opc=0x1e5",
 223         "PerPkg": "1",
 224         "ScaleUnit": "64Bytes",
 225         "UMask": "0x1",
 226         "Unit": "CBO"
 227     },
 228     {
 229         "BriefDescription": "PCIe non-snoop writes (full line). Derived from unc_c_tor_inserts.opcode.pcie_full_write",
 230         "Counter": "0,1",
 231         "EventCode": "0x35",
 232         "EventName": "LLC_REFERENCES.PCIE_NS_WRITE",
 233         "Filter": "filter_opc=0x1e6",
 234         "PerPkg": "1",
 235         "ScaleUnit": "64Bytes",
 236         "UMask": "0x1",
 237         "Unit": "CBO"
 238     },
 239     {
 240         "BriefDescription": "Occupancy for all LLC misses that are addressed to local memory",
 241         "EventCode": "0x36",
 242         "EventName": "UNC_C_TOR_OCCUPANCY.MISS_LOCAL",
 243         "PerPkg": "1",
 244         "UMask": "0x2A",
 245         "Unit": "CBO"
 246     },
 247     {
 248         "BriefDescription": "Occupancy counter for LLC data reads (demand and L2 prefetch). Derived from unc_c_tor_occupancy.miss_opcode.llc_data_read",
 249         "EventCode": "0x36",
 250         "EventName": "UNC_C_TOR_OCCUPANCY.LLC_DATA_READ",
 251         "Filter": "filter_opc=0x182",
 252         "PerPkg": "1",
 253         "UMask": "0x3",
 254         "Unit": "CBO"
 255     },
 256     {
 257         "BriefDescription": "Occupancy for all LLC misses that are addressed to remote memory",
 258         "EventCode": "0x36",
 259         "EventName": "UNC_C_TOR_OCCUPANCY.MISS_REMOTE",
 260         "PerPkg": "1",
 261         "UMask": "0x8A",
 262         "Unit": "CBO"
 263     },
 264     {
 265         "BriefDescription": "Read requests to home agent",
 266         "Counter": "0,1,2,3",
 267         "EventCode": "0x1",
 268         "EventName": "UNC_H_REQUESTS.READS",
 269         "PerPkg": "1",
 270         "UMask": "0x3",
 271         "Unit": "HA"
 272     },
 273     {
 274         "BriefDescription": "Write requests to home agent",
 275         "Counter": "0,1,2,3",
 276         "EventCode": "0x1",
 277         "EventName": "UNC_H_REQUESTS.WRITES",
 278         "PerPkg": "1",
 279         "UMask": "0xC",
 280         "Unit": "HA"
 281     },
 282     {
 283         "BriefDescription": "M line forwarded from remote cache along with writeback to memory",
 284         "Counter": "0,1,2,3",
 285         "EventCode": "0x21",
 286         "EventName": "UNC_H_SNOOP_RESP.RSP_FWD_WB",
 287         "PerPkg": "1",
 288         "ScaleUnit": "64Bytes",
 289         "UMask": "0x20",
 290         "Unit": "HA"
 291     },
 292     {
 293         "BriefDescription": "M line forwarded from remote cache with no writeback to memory",
 294         "Counter": "0,1,2,3",
 295         "EventCode": "0x21",
 296         "EventName": "UNC_H_SNOOP_RESP.RSPIFWD",
 297         "PerPkg": "1",
 298         "ScaleUnit": "64Bytes",
 299         "UMask": "0x4",
 300         "Unit": "HA"
 301     },
 302     {
 303         "BriefDescription": "Shared line response from remote cache",
 304         "Counter": "0,1,2,3",
 305         "EventCode": "0x21",
 306         "EventName": "UNC_H_SNOOP_RESP.RSPS",
 307         "PerPkg": "1",
 308         "ScaleUnit": "64Bytes",
 309         "UMask": "0x2",
 310         "Unit": "HA"
 311     },
 312     {
 313         "BriefDescription": "Shared line forwarded from remote cache",
 314         "Counter": "0,1,2,3",
 315         "EventCode": "0x21",
 316         "EventName": "UNC_H_SNOOP_RESP.RSPSFWD",
 317         "PerPkg": "1",
 318         "ScaleUnit": "64Bytes",
 319         "UMask": "0x8",
 320         "Unit": "HA"
 321     }
 322 ]