1[ 2 { 3 "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.", 4 "Counter": "0,1", 5 "EventCode": "0x34", 6 "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_ES", 7 "PerPkg": "1", 8 "UMask": "0x86", 9 "Unit": "CBOX" 10 }, 11 { 12 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.", 13 "Counter": "0,1", 14 "EventCode": "0x34", 15 "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_I", 16 "PerPkg": "1", 17 "UMask": "0x88", 18 "Unit": "CBOX" 19 }, 20 { 21 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.", 22 "Counter": "0,1", 23 "EventCode": "0x34", 24 "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_M", 25 "PerPkg": "1", 26 "UMask": "0x81", 27 "Unit": "CBOX" 28 }, 29 { 30 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.", 31 "Counter": "0,1", 32 "EventCode": "0x34", 33 "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_MESI", 34 "PerPkg": "1", 35 "UMask": "0x8f", 36 "Unit": "CBOX" 37 }, 38 { 39 "BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-state.", 40 "Counter": "0,1", 41 "EventCode": "0x34", 42 "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_ES", 43 "PerPkg": "1", 44 "UMask": "0x46", 45 "Unit": "CBOX" 46 }, 47 { 48 "BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.", 49 "Counter": "0,1", 50 "EventCode": "0x34", 51 "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_I", 52 "PerPkg": "1", 53 "UMask": "0x48", 54 "Unit": "CBOX" 55 }, 56 { 57 "BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.", 58 "Counter": "0,1", 59 "EventCode": "0x34", 60 "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_M", 61 "PerPkg": "1", 62 "UMask": "0x41", 63 "Unit": "CBOX" 64 }, 65 { 66 "BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-state.", 67 "Counter": "0,1", 68 "EventCode": "0x34", 69 "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_MESI", 70 "PerPkg": "1", 71 "UMask": "0x4f", 72 "Unit": "CBOX" 73 }, 74 { 75 "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.", 76 "Counter": "0,1", 77 "EventCode": "0x34", 78 "EventName": "UNC_CBO_CACHE_LOOKUP.READ_ES", 79 "PerPkg": "1", 80 "UMask": "0x16", 81 "Unit": "CBOX" 82 }, 83 { 84 "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.", 85 "Counter": "0,1", 86 "EventCode": "0x34", 87 "EventName": "UNC_CBO_CACHE_LOOKUP.READ_I", 88 "PerPkg": "1", 89 "UMask": "0x18", 90 "Unit": "CBOX" 91 }, 92 { 93 "BriefDescription": "L3 Lookup read request that access cache and found line in M-state.", 94 "Counter": "0,1", 95 "EventCode": "0x34", 96 "EventName": "UNC_CBO_CACHE_LOOKUP.READ_M", 97 "PerPkg": "1", 98 "UMask": "0x11", 99 "Unit": "CBOX" 100 }, 101 { 102 "BriefDescription": "L3 Lookup read request that access cache and found line in any MESI-state.", 103 "Counter": "0,1", 104 "EventCode": "0x34", 105 "EventName": "UNC_CBO_CACHE_LOOKUP.READ_MESI", 106 "PerPkg": "1", 107 "UMask": "0x1f", 108 "Unit": "CBOX" 109 }, 110 { 111 "BriefDescription": "L3 Lookup write request that access cache and found line in E or S-state.", 112 "Counter": "0,1", 113 "EventCode": "0x34", 114 "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_ES", 115 "PerPkg": "1", 116 "UMask": "0x26", 117 "Unit": "CBOX" 118 }, 119 { 120 "BriefDescription": "L3 Lookup write request that access cache and found line in I-state.", 121 "Counter": "0,1", 122 "EventCode": "0x34", 123 "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_I", 124 "PerPkg": "1", 125 "UMask": "0x28", 126 "Unit": "CBOX" 127 }, 128 { 129 "BriefDescription": "L3 Lookup write request that access cache and found line in M-state.", 130 "Counter": "0,1", 131 "EventCode": "0x34", 132 "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_M", 133 "PerPkg": "1", 134 "UMask": "0x21", 135 "Unit": "CBOX" 136 }, 137 { 138 "BriefDescription": "L3 Lookup write request that access cache and found line in MESI-state.", 139 "Counter": "0,1", 140 "EventCode": "0x34", 141 "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_MESI", 142 "PerPkg": "1", 143 "UMask": "0x2f", 144 "Unit": "CBOX" 145 }, 146 { 147 "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a modified line in some processor core.", 148 "Counter": "0,1", 149 "EventCode": "0x22", 150 "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EVICTION", 151 "PerPkg": "1", 152 "UMask": "0x88", 153 "Unit": "CBOX" 154 }, 155 { 156 "BriefDescription": "An external snoop hits a modified line in some processor core.", 157 "Counter": "0,1", 158 "EventCode": "0x22", 159 "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EXTERNAL", 160 "PerPkg": "1", 161 "UMask": "0x28", 162 "Unit": "CBOX" 163 }, 164 { 165 "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a modified line in some processor core.", 166 "Counter": "0,1", 167 "EventCode": "0x22", 168 "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_XCORE", 169 "PerPkg": "1", 170 "UMask": "0x48", 171 "Unit": "CBOX" 172 }, 173 { 174 "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a non-modified line in some processor core.", 175 "Counter": "0,1", 176 "EventCode": "0x22", 177 "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EVICTION", 178 "PerPkg": "1", 179 "UMask": "0x84", 180 "Unit": "CBOX" 181 }, 182 { 183 "BriefDescription": "An external snoop hits a non-modified line in some processor core.", 184 "Counter": "0,1", 185 "EventCode": "0x22", 186 "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EXTERNAL", 187 "PerPkg": "1", 188 "UMask": "0x24", 189 "Unit": "CBOX" 190 }, 191 { 192 "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a non-modified line in some processor core.", 193 "Counter": "0,1", 194 "EventCode": "0x22", 195 "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_XCORE", 196 "PerPkg": "1", 197 "UMask": "0x44", 198 "Unit": "CBOX" 199 }, 200 { 201 "BriefDescription": "A cross-core snoop resulted from L3 Eviction which misses in some processor core.", 202 "Counter": "0,1", 203 "EventCode": "0x22", 204 "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EVICTION", 205 "PerPkg": "1", 206 "UMask": "0x81", 207 "Unit": "CBOX" 208 }, 209 { 210 "BriefDescription": "An external snoop misses in some processor core.", 211 "Counter": "0,1", 212 "EventCode": "0x22", 213 "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EXTERNAL", 214 "PerPkg": "1", 215 "UMask": "0x21", 216 "Unit": "CBOX" 217 }, 218 { 219 "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which misses in some processor core.", 220 "Counter": "0,1", 221 "EventCode": "0x22", 222 "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_XCORE", 223 "PerPkg": "1", 224 "UMask": "0x41", 225 "Unit": "CBOX" 226 }, 227 { 228 "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles.", 229 "Counter": "FIXED", 230 "EventCode": "0xff", 231 "EventName": "UNC_CLOCK.SOCKET", 232 "PerPkg": "1", 233 "Unit": "cbox_0" 234 } 235] 236