x86/meteorlake/mtl-metrics.json

555         "BriefDescription": "Fraction of cycles spent in Kernel mode",
711 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
720 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops delivered by the…
725 …"PublicDescription": "This metric estimates fraction of slots the CPU retired uops delivered by th…
730 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops as a result of h…
739 …"BriefDescription": "This category represents fraction of slots where no uops are being delivered …
745 …"PublicDescription": "This category represents fraction of slots where no uops are being delivered…
750 …"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculatio…
756 …"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculati…
761 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mis…
767 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mi…
772 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
777 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
782 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due staying in …
791 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due staying in …
800 …"BriefDescription": "This metric estimates fraction of cycles the CPU retired uops originated from…
805 …"PublicDescription": "This metric estimates fraction of cycles the CPU retired uops originated fro…
810 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
815 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
820 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
825 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
830 …"BriefDescription": "This metric represents fraction of slots where Core non-memory issues were of…
836 …"PublicDescription": "This metric represents fraction of slots where Core non-memory issues were o…
841 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
846 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
851 …"BriefDescription": "This metric represents fraction of cycles where decoder-0 was the only active…
856 …"PublicDescription": "This metric represents fraction of cycles where decoder-0 was the only activ…
861 … "BriefDescription": "This metric represents fraction of cycles where the Divider unit was active",
866 …"PublicDescription": "This metric represents fraction of cycles where the Divider unit was active.…
881 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
886 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
891 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to switches…
896 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to switche…
901 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTLB…
906 …"PublicDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTL…
911 …"BriefDescription": "This metric roughly estimates the fraction of cycles spent handling first-lev…
916 …"PublicDescription": "This metric roughly estimates the fraction of cycles spent handling first-le…
941 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
947 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
952 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
958 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
963 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring instructi…
968 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring instruct…
973 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
978 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
983 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
988 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
993 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
998 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
1003 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
1008 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
1013 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
1018 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
1023 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
1028 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
1033 …"BriefDescription": "This category represents fraction of slots where the processor's Frontend und…
1039 …"PublicDescription": "This category represents fraction of slots where the processor's Frontend un…
1044 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring fused ins…
1049 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring fused in…
1054 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring heavy-wei…
1060 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring heavy-we…
1065 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to instruct…
1070 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to instruc…
1075 …"BriefDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative b…
1079 …"PublicDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative …
1270         "BriefDescription": "Fraction of branches that are CALL or RET",
1277         "BriefDescription": "Fraction of branches that are non-taken conditionals",
1284         "BriefDescription": "Fraction of branches that are taken conditionals",
1291 …      "BriefDescription": "Fraction of branches that are unconditional (direct or indirect) jumps",
1298 …"BriefDescription": "Fraction of branches of other types (not individually covered by other metric…
1348 …    "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
1353 …"PublicDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache). Re…
1407 …"BriefDescription": "Fraction of Uops delivered by the LSD (Loop Stream Detector; aka Loop Cache)",
1802 …    "BriefDescription": "Estimated fraction of retirement-cycles dealing with repeat instructions",
1810 …"BriefDescription": "Fraction of cycles the processor is waiting yet unhalted; covering legacy PAU…
1870         "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode",
1886         "BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
1943 …    "BriefDescription": "Fraction of Physical Core issue-slots utilized by this Logical Processor",
1966 …ption": "This metric represents overall Integer (Int) select operations fraction the CPU has execu…
1971 …ption": "This metric represents overall Integer (Int) select operations fraction the CPU has execu…
1976 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1981 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1986 …teger ADD/SUB/SAD/MUL or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1991 …teger ADD/SUB/SAD/MUL or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1996 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruct…
2001 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruc…
2016 …"BriefDescription": "This metric roughly estimates fraction of cycles with demand load accesses th…
2021 …"PublicDescription": "This metric roughly estimates fraction of cycles with demand load accesses t…
2046 …"BriefDescription": "This metric estimates fraction of cycles with demand load accesses that hit t…
2051 …"PublicDescription": "This metric estimates fraction of cycles with demand load accesses that hit …
2056 …"BriefDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chang…
2061 …"PublicDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chan…
2066 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring light-wei…
2072 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring light-we…
2077 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
2082 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
2087 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the (first level) …
2096 …"BriefDescription": "This metric estimates the fraction of cycles where the Second-level TLB (STLB…
2105 …"BriefDescription": "This metric represents fraction of cycles the CPU spent handling cache misses…
2110 …"PublicDescription": "This metric represents fraction of cycles the CPU spent handling cache misse…
2115 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
2120 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
2125 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Machine Cl…
2131 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Machine C…
2136 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
2141 …"PublicDescription": "This metric estimates fraction of cycles where the core's performance was li…
2146 …"BriefDescription": "This metric estimates fraction of cycles where the performance was likely hur…
2151 …"PublicDescription": "This metric estimates fraction of cycles where the performance was likely hu…
2156 …"BriefDescription": "This metric represents fraction of slots the Memory subsystem within the Back…
2162 …his metric represents fraction of slots the Memory subsystem within the Backend was a bottleneck. …
2167 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to LFENCE I…
2177 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring memory op…
2186 …"BriefDescription": "This metric represents fraction of slots the CPU was retiring uops fetched by…
2191 …"PublicDescription": "This metric represents fraction of slots the CPU was retiring uops fetched b…
2196 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
2201 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
2206 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
2211 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
2226 …"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to …
2231 …"PublicDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to…
2236 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring branch in…
2241 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring branch i…
2246 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no o…
2251 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no …
2256 …"BriefDescription": "This metric represents the remaining light uops fraction the CPU has executed…
2261 …"PublicDescription": "This metric represents the remaining light uops fraction the CPU has execute…
2266 …"BriefDescription": "This metric estimates fraction of slots the CPU was stalled due to other case…
2275 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Nukes (Mac…
2284 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
2289 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
2294 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
2299 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
2304 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
2309 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
2314 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
2319 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
2324 …"BriefDescription": "This metric estimates fraction of cycles the CPU performance was potentially …
2329 …"PublicDescription": "This metric estimates fraction of cycles the CPU performance was potentially…
2334 …"BriefDescription": "This metric represents fraction of cycles CPU executed no uops on any executi…
2339 …"PublicDescription": "This metric represents fraction of cycles CPU executed no uops on any execut…
2344 …"BriefDescription": "This metric represents fraction of cycles where the CPU executed total of 1 u…
2349 …"PublicDescription": "This metric represents fraction of cycles where the CPU executed total of 1 …
2354 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per cy…
2360 …"PublicDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per c…
2365 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 3 or more uop…
2371 …"PublicDescription": "This metric represents fraction of cycles CPU executed total of 3 or more uo…
2376 …"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issue…
2382 …"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issu…
2387 …"BriefDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled …
2392 …"PublicDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled…
2397 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring Shuffle o…
2402 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring Shuffle …
2407 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to PAUSE In…
2413 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to PAUSE I…
2418 …"BriefDescription": "This metric estimates fraction of cycles handling memory load split accesses …
2423 …"PublicDescription": "This metric estimates fraction of cycles handling memory load split accesses…
2438 …"BriefDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full t…
2443 …"PublicDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full …
2458 …"BriefDescription": "This metric roughly estimates fraction of cycles when the memory subsystem ha…
2463 …"PublicDescription": "This metric roughly estimates fraction of cycles when the memory subsystem h…
2468 …"BriefDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mis…
2473 …"PublicDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mi…
2478 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
2483 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
2488 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the TLB was missed…
2497 …"BriefDescription": "This metric estimates the fraction of cycles where the STLB was missed by sto…
2516 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to new bran…
2521 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to new bra…