x86/skylake/skl-metrics.json

82 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
90 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops delivered by the…
95 …"PublicDescription": "This metric estimates fraction of slots the CPU retired uops delivered by th…
99 …"BriefDescription": "This category represents fraction of slots where no uops are being delivered …
105 …"PublicDescription": "This category represents fraction of slots where no uops are being delivered…
109 …"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculatio…
115 …"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculati…
119 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mis…
126 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mi…
130 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
135 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
139 …"BriefDescription": "This metric estimates fraction of cycles the CPU retired uops originated from…
144 …"PublicDescription": "This metric estimates fraction of cycles the CPU retired uops originated fro…
148 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
153 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
157 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
163 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
167 …"BriefDescription": "This metric represents fraction of slots where Core non-memory issues were of…
174 …"PublicDescription": "This metric represents fraction of slots where Core non-memory issues were o…
178 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
184 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
188 …"BriefDescription": "This metric represents fraction of cycles where decoder-0 was the only active…
193 …"PublicDescription": "This metric represents fraction of cycles where decoder-0 was the only activ…
197 … "BriefDescription": "This metric represents fraction of cycles where the Divider unit was active",
202 …"PublicDescription": "This metric represents fraction of cycles where the Divider unit was active.…
216 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
221 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
225 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to switches…
230 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to switche…
234 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTLB…
240 …"PublicDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTL…
244 …"BriefDescription": "This metric roughly estimates the fraction of cycles spent handling first-lev…
249 …"PublicDescription": "This metric roughly estimates the fraction of cycles spent handling first-le…
273 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
279 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
283 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
289 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
293 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring instructi…
298 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring instruct…
302 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
308 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
312 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
317 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
321 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
327 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
331 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
336 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
340 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
345 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
349 …"BriefDescription": "This category represents fraction of slots where the processor's Frontend und…
355 …"PublicDescription": "This category represents fraction of slots where the processor's Frontend un…
359 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring fused ins…
364 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring fused in…
368 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring heavy-wei…
374 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring heavy-we…
378 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to instruct…
383 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to instruc…
387 …"BriefDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative b…
391 …"PublicDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative …
494         "BriefDescription": "Fraction of branches that are CALL or RET",
500         "BriefDescription": "Fraction of branches that are non-taken conditionals",
506         "BriefDescription": "Fraction of branches that are taken conditionals",
512 …      "BriefDescription": "Fraction of branches that are unconditional (direct or indirect) jumps",
551 …    "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
556 …"PublicDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache). Re…
918         "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode",
952         "BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
1015 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruct…
1020 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruc…
1052 …"BriefDescription": "This metric represents fraction of cycles with demand load accesses that hit …
1057 …"PublicDescription": "This metric represents fraction of cycles with demand load accesses that hit…
1061 …"BriefDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chang…
1066 …"PublicDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chan…
1070 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring light-wei…
1076 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring light-we…
1080 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1085 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1089 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the (first level) …
1098 …"BriefDescription": "This metric estimates the fraction of cycles where the Second-level TLB (STLB…
1106 …"BriefDescription": "This metric represents fraction of cycles the CPU spent handling cache misses…
1111 …"PublicDescription": "This metric represents fraction of cycles the CPU spent handling cache misse…
1115 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Machine Cl…
1122 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Machine C…
1126 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
1131 …"PublicDescription": "This metric estimates fraction of cycles where the core's performance was li…
1135 …"BriefDescription": "This metric estimates fraction of cycles where the performance was likely hur…
1140 …"PublicDescription": "This metric estimates fraction of cycles where the performance was likely hu…
1144 …"BriefDescription": "This metric represents fraction of slots the Memory subsystem within the Back…
1151 …his metric represents fraction of slots the Memory subsystem within the Backend was a bottleneck. …
1155 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring memory op…
1163 …"BriefDescription": "This metric represents fraction of slots the CPU was retiring uops fetched by…
1168 …"PublicDescription": "This metric represents fraction of slots the CPU was retiring uops fetched b…
1172 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
1177 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
1181 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
1186 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
1199 …"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to …
1204 …"PublicDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to…
1208 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring branch in…
1213 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring branch i…
1217 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no o…
1222 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no …
1226 …"BriefDescription": "This metric represents the remaining light uops fraction the CPU has executed…
1231 …"PublicDescription": "This metric represents the remaining light uops fraction the CPU has execute…
1235 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1240 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1244 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1249 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1253 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1258 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1262 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1267 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1271 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1276 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1280 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1285 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1289 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1294 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1298 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1303 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1307 …"BriefDescription": "This metric estimates fraction of cycles the CPU performance was potentially …
1312 …"PublicDescription": "This metric estimates fraction of cycles the CPU performance was potentially…
1316 …"BriefDescription": "This metric represents fraction of cycles CPU executed no uops on any executi…
1321 …"PublicDescription": "This metric represents fraction of cycles CPU executed no uops on any execut…
1325 …"BriefDescription": "This metric represents fraction of cycles where the CPU executed total of 1 u…
1330 …"PublicDescription": "This metric represents fraction of cycles where the CPU executed total of 1 …
1334 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per cy…
1339 …"PublicDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per c…
1343 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 3 or more uop…
1351 …"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issue…
1357 …"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issu…
1361 …"BriefDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled …
1366 …"PublicDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled…
1370 …"BriefDescription": "This metric estimates fraction of cycles handling memory load split accesses …
1376 …"PublicDescription": "This metric estimates fraction of cycles handling memory load split accesses…
1389 …"BriefDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full t…
1394 …"PublicDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full …
1407 …"BriefDescription": "This metric roughly estimates fraction of cycles when the memory subsystem ha…
1412 …"PublicDescription": "This metric roughly estimates fraction of cycles when the memory subsystem h…
1416 …"BriefDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mis…
1422 …"PublicDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mi…
1426 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1434 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the TLB was missed…
1442 …"BriefDescription": "This metric estimates the fraction of cycles where the STLB was missed by sto…
1450 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to new bran…
1455 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to new bra…