1[ 2 { 3 "BriefDescription": "Execution stalls while L3 cache miss demand load is outstanding.", 4 "CollectPEBSRecord": "2", 5 "Counter": "0,1,2,3", 6 "CounterMask": "6", 7 "EventCode": "0xa3", 8 "EventName": "CYCLE_ACTIVITY.STALLS_L3_MISS", 9 "PEBScounters": "0,1,2,3", 10 "SampleAfterValue": "1000003", 11 "UMask": "0x6" 12 }, 13 { 14 "BriefDescription": "Number of machine clears due to memory ordering conflicts.", 15 "CollectPEBSRecord": "2", 16 "Counter": "0,1,2,3,4,5,6,7", 17 "EventCode": "0xc3", 18 "EventName": "MACHINE_CLEARS.MEMORY_ORDERING", 19 "PEBScounters": "0,1,2,3,4,5,6,7", 20 "PublicDescription": "Counts the number of Machine Clears detected dye to memory ordering. Memory Ordering Machine Clears may apply when a memory read may not conform to the memory ordering rules of the x86 architecture", 21 "SampleAfterValue": "100003", 22 "UMask": "0x2" 23 }, 24 { 25 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles.", 26 "CollectPEBSRecord": "2", 27 "Counter": "0,1,2,3,4,5,6,7", 28 "Data_LA": "1", 29 "EventCode": "0xcd", 30 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128", 31 "MSRIndex": "0x3F6", 32 "MSRValue": "0x80", 33 "PEBS": "2", 34 "PEBScounters": "0,1,2,3,4,5,6,7", 35 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles. Reported latency may be longer than just the memory latency.", 36 "SampleAfterValue": "1009", 37 "TakenAlone": "1", 38 "UMask": "0x1" 39 }, 40 { 41 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles.", 42 "CollectPEBSRecord": "2", 43 "Counter": "0,1,2,3,4,5,6,7", 44 "Data_LA": "1", 45 "EventCode": "0xcd", 46 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16", 47 "MSRIndex": "0x3F6", 48 "MSRValue": "0x10", 49 "PEBS": "2", 50 "PEBScounters": "0,1,2,3,4,5,6,7", 51 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles. Reported latency may be longer than just the memory latency.", 52 "SampleAfterValue": "20011", 53 "TakenAlone": "1", 54 "UMask": "0x1" 55 }, 56 { 57 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles.", 58 "CollectPEBSRecord": "2", 59 "Counter": "0,1,2,3,4,5,6,7", 60 "Data_LA": "1", 61 "EventCode": "0xcd", 62 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256", 63 "MSRIndex": "0x3F6", 64 "MSRValue": "0x100", 65 "PEBS": "2", 66 "PEBScounters": "0,1,2,3,4,5,6,7", 67 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles. Reported latency may be longer than just the memory latency.", 68 "SampleAfterValue": "503", 69 "TakenAlone": "1", 70 "UMask": "0x1" 71 }, 72 { 73 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles.", 74 "CollectPEBSRecord": "2", 75 "Counter": "0,1,2,3,4,5,6,7", 76 "Data_LA": "1", 77 "EventCode": "0xcd", 78 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32", 79 "MSRIndex": "0x3F6", 80 "MSRValue": "0x20", 81 "PEBS": "2", 82 "PEBScounters": "0,1,2,3,4,5,6,7", 83 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles. Reported latency may be longer than just the memory latency.", 84 "SampleAfterValue": "100007", 85 "TakenAlone": "1", 86 "UMask": "0x1" 87 }, 88 { 89 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 4 cycles.", 90 "CollectPEBSRecord": "2", 91 "Counter": "0,1,2,3,4,5,6,7", 92 "Data_LA": "1", 93 "EventCode": "0xcd", 94 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4", 95 "MSRIndex": "0x3F6", 96 "MSRValue": "0x4", 97 "PEBS": "2", 98 "PEBScounters": "0,1,2,3,4,5,6,7", 99 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 4 cycles. Reported latency may be longer than just the memory latency.", 100 "SampleAfterValue": "100003", 101 "TakenAlone": "1", 102 "UMask": "0x1" 103 }, 104 { 105 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 512 cycles.", 106 "CollectPEBSRecord": "2", 107 "Counter": "0,1,2,3,4,5,6,7", 108 "Data_LA": "1", 109 "EventCode": "0xcd", 110 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512", 111 "MSRIndex": "0x3F6", 112 "MSRValue": "0x200", 113 "PEBS": "2", 114 "PEBScounters": "0,1,2,3,4,5,6,7", 115 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 512 cycles. Reported latency may be longer than just the memory latency.", 116 "SampleAfterValue": "101", 117 "TakenAlone": "1", 118 "UMask": "0x1" 119 }, 120 { 121 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 64 cycles.", 122 "CollectPEBSRecord": "2", 123 "Counter": "0,1,2,3,4,5,6,7", 124 "Data_LA": "1", 125 "EventCode": "0xcd", 126 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64", 127 "MSRIndex": "0x3F6", 128 "MSRValue": "0x40", 129 "PEBS": "2", 130 "PEBScounters": "0,1,2,3,4,5,6,7", 131 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 64 cycles. Reported latency may be longer than just the memory latency.", 132 "SampleAfterValue": "2003", 133 "TakenAlone": "1", 134 "UMask": "0x1" 135 }, 136 { 137 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 8 cycles.", 138 "CollectPEBSRecord": "2", 139 "Counter": "0,1,2,3,4,5,6,7", 140 "Data_LA": "1", 141 "EventCode": "0xcd", 142 "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8", 143 "MSRIndex": "0x3F6", 144 "MSRValue": "0x8", 145 "PEBS": "2", 146 "PEBScounters": "0,1,2,3,4,5,6,7", 147 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 8 cycles. Reported latency may be longer than just the memory latency.", 148 "SampleAfterValue": "50021", 149 "TakenAlone": "1", 150 "UMask": "0x1" 151 }, 152 { 153 "BriefDescription": "Demand Data Read requests who miss L3 cache", 154 "CollectPEBSRecord": "2", 155 "Counter": "0,1,2,3", 156 "EventCode": "0xb0", 157 "EventName": "OFFCORE_REQUESTS.L3_MISS_DEMAND_DATA_RD", 158 "PEBScounters": "0,1,2,3", 159 "PublicDescription": "Demand Data Read requests who miss L3 cache.", 160 "SampleAfterValue": "100003", 161 "UMask": "0x10" 162 }, 163 { 164 "BriefDescription": "Number of times an RTM execution aborted.", 165 "CollectPEBSRecord": "2", 166 "Counter": "0,1,2,3,4,5,6,7", 167 "EventCode": "0xc9", 168 "EventName": "RTM_RETIRED.ABORTED", 169 "PEBScounters": "0,1,2,3,4,5,6,7", 170 "PublicDescription": "Counts the number of times RTM abort was triggered.", 171 "SampleAfterValue": "100003", 172 "UMask": "0x4" 173 }, 174 { 175 "BriefDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt)", 176 "CollectPEBSRecord": "2", 177 "Counter": "0,1,2,3,4,5,6,7", 178 "EventCode": "0xc9", 179 "EventName": "RTM_RETIRED.ABORTED_EVENTS", 180 "PEBScounters": "0,1,2,3,4,5,6,7", 181 "PublicDescription": "Counts the number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt).", 182 "SampleAfterValue": "100003", 183 "UMask": "0x80" 184 }, 185 { 186 "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts)", 187 "CollectPEBSRecord": "2", 188 "Counter": "0,1,2,3,4,5,6,7", 189 "EventCode": "0xc9", 190 "EventName": "RTM_RETIRED.ABORTED_MEM", 191 "PEBScounters": "0,1,2,3,4,5,6,7", 192 "PublicDescription": "Counts the number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts).", 193 "SampleAfterValue": "100003", 194 "UMask": "0x8" 195 }, 196 { 197 "BriefDescription": "Number of times an RTM execution aborted due to incompatible memory type", 198 "CollectPEBSRecord": "2", 199 "Counter": "0,1,2,3,4,5,6,7", 200 "EventCode": "0xc9", 201 "EventName": "RTM_RETIRED.ABORTED_MEMTYPE", 202 "PEBScounters": "0,1,2,3,4,5,6,7", 203 "PublicDescription": "Counts the number of times an RTM execution aborted due to incompatible memory type.", 204 "SampleAfterValue": "100003", 205 "UMask": "0x40" 206 }, 207 { 208 "BriefDescription": "Number of times an RTM execution aborted due to HLE-unfriendly instructions", 209 "CollectPEBSRecord": "2", 210 "Counter": "0,1,2,3,4,5,6,7", 211 "EventCode": "0xc9", 212 "EventName": "RTM_RETIRED.ABORTED_UNFRIENDLY", 213 "PEBScounters": "0,1,2,3,4,5,6,7", 214 "PublicDescription": "Counts the number of times an RTM execution aborted due to HLE-unfriendly instructions.", 215 "SampleAfterValue": "100003", 216 "UMask": "0x20" 217 }, 218 { 219 "BriefDescription": "Number of times an RTM execution successfully committed", 220 "CollectPEBSRecord": "2", 221 "Counter": "0,1,2,3,4,5,6,7", 222 "EventCode": "0xc9", 223 "EventName": "RTM_RETIRED.COMMIT", 224 "PEBScounters": "0,1,2,3,4,5,6,7", 225 "PublicDescription": "Counts the number of times RTM commit succeeded.", 226 "SampleAfterValue": "100003", 227 "UMask": "0x2" 228 }, 229 { 230 "BriefDescription": "Number of times an RTM execution started.", 231 "CollectPEBSRecord": "2", 232 "Counter": "0,1,2,3,4,5,6,7", 233 "EventCode": "0xc9", 234 "EventName": "RTM_RETIRED.START", 235 "PEBScounters": "0,1,2,3,4,5,6,7", 236 "PublicDescription": "Counts the number of times we entered an RTM region. Does not count nested transactions.", 237 "SampleAfterValue": "100003", 238 "UMask": "0x1" 239 }, 240 { 241 "BriefDescription": "Counts the number of times a class of instructions that may cause a transactional abort was executed inside a transactional region", 242 "CollectPEBSRecord": "2", 243 "Counter": "0,1,2,3,4,5,6,7", 244 "EventCode": "0x5d", 245 "EventName": "TX_EXEC.MISC2", 246 "PEBScounters": "0,1,2,3,4,5,6,7", 247 "PublicDescription": "Counts Unfriendly TSX abort triggered by a vzeroupper instruction.", 248 "SampleAfterValue": "100003", 249 "UMask": "0x2" 250 }, 251 { 252 "BriefDescription": "Number of times an instruction execution caused the transactional nest count supported to be exceeded", 253 "CollectPEBSRecord": "2", 254 "Counter": "0,1,2,3,4,5,6,7", 255 "EventCode": "0x5d", 256 "EventName": "TX_EXEC.MISC3", 257 "PEBScounters": "0,1,2,3,4,5,6,7", 258 "PublicDescription": "Counts Unfriendly TSX abort triggered by a nest count that is too deep.", 259 "SampleAfterValue": "100003", 260 "UMask": "0x4" 261 }, 262 { 263 "BriefDescription": "Speculatively counts the number of TSX aborts due to a data capacity limitation for transactional reads", 264 "CollectPEBSRecord": "2", 265 "Counter": "0,1,2,3", 266 "EventCode": "0x54", 267 "EventName": "TX_MEM.ABORT_CAPACITY_READ", 268 "PEBScounters": "0,1,2,3", 269 "PublicDescription": "Speculatively counts the number of Transactional Synchronization Extensions (TSX) aborts due to a data capacity limitation for transactional reads", 270 "SampleAfterValue": "100003", 271 "UMask": "0x80" 272 }, 273 { 274 "BriefDescription": "Speculatively counts the number of TSX aborts due to a data capacity limitation for transactional writes.", 275 "CollectPEBSRecord": "2", 276 "Counter": "0,1,2,3", 277 "EventCode": "0x54", 278 "EventName": "TX_MEM.ABORT_CAPACITY_WRITE", 279 "PEBScounters": "0,1,2,3", 280 "PublicDescription": "Speculatively counts the number of Transactional Synchronization Extensions (TSX) aborts due to a data capacity limitation for transactional writes.", 281 "SampleAfterValue": "100003", 282 "UMask": "0x2" 283 }, 284 { 285 "BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on a transactionally accessed address", 286 "CollectPEBSRecord": "2", 287 "Counter": "0,1,2,3", 288 "EventCode": "0x54", 289 "EventName": "TX_MEM.ABORT_CONFLICT", 290 "PEBScounters": "0,1,2,3", 291 "PublicDescription": "Counts the number of times a TSX line had a cache conflict.", 292 "SampleAfterValue": "100003", 293 "UMask": "0x1" 294 } 295] 296