x86/sapphirerapids/spr-metrics.json

309 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
317 …"BriefDescription": "This metric estimates fraction of cycles where the Advanced Matrix Extensions…
325 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops delivered by the…
330 …"PublicDescription": "This metric estimates fraction of slots the CPU retired uops delivered by th…
334 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops as a result of h…
342 …"BriefDescription": "This category represents fraction of slots where no uops are being delivered …
349 …"PublicDescription": "This category represents fraction of slots where no uops are being delivered…
353 …"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculatio…
360 …"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculati…
364 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mis…
371 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mi…
375 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
380 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
384 …"BriefDescription": "This metric estimates fraction of cycles the CPU retired uops originated from…
389 …"PublicDescription": "This metric estimates fraction of cycles the CPU retired uops originated fro…
393 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
398 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
402 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
408 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
412 …"BriefDescription": "This metric represents fraction of slots where Core non-memory issues were of…
419 …"PublicDescription": "This metric represents fraction of slots where Core non-memory issues were o…
423 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
429 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
433 …"BriefDescription": "This metric represents fraction of cycles where decoder-0 was the only active…
438 …"PublicDescription": "This metric represents fraction of cycles where decoder-0 was the only activ…
442 … "BriefDescription": "This metric represents fraction of cycles where the Divider unit was active",
447 …"PublicDescription": "This metric represents fraction of cycles where the Divider unit was active.…
461 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
466 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
470 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to switches…
475 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to switche…
479 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTLB…
484 …"PublicDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTL…
488 …"BriefDescription": "This metric roughly estimates the fraction of cycles spent handling first-lev…
493 …"PublicDescription": "This metric roughly estimates the fraction of cycles spent handling first-le…
515 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
522 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
526 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
533 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
537 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring instructi…
542 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring instruct…
546 …": "This metric approximates arithmetic floating-point (FP) matrix uops fraction the CPU has retir…
551 …": "This metric approximates arithmetic floating-point (FP) matrix uops fraction the CPU has retir…
555 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
560 …his metric represents overall arithmetic floating-point (FP) operations fraction the CPU has execu…
564 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
569 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
573 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
578 …": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU has retir…
582 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
587 …": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU has retir…
591 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
596 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
600 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
605 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
609 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir…
614 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti…
618 …"BriefDescription": "This category represents fraction of slots where the processor's Frontend und…
625 …"PublicDescription": "This category represents fraction of slots where the processor's Frontend un…
629 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring fused ins…
634 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring fused in…
638 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring heavy-wei…
645 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring heavy-we…
649 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to instruct…
654 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to instruc…
658 …"BriefDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative b…
663 …"PublicDescription": "Branch Misprediction Cost: Fraction of TMA slots wasted per non-speculative …
788         "BriefDescription": "Fraction of branches that are CALL or RET",
794         "BriefDescription": "Fraction of branches that are non-taken conditionals",
800         "BriefDescription": "Fraction of branches that are taken conditionals",
806 …      "BriefDescription": "Fraction of branches that are unconditional (direct or indirect) jumps",
812 …"BriefDescription": "Fraction of branches of other types (not individually covered by other metric…
849 …    "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
854 …"PublicDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache). Re…
1223 …    "BriefDescription": "Estimated fraction of retirement-cycles dealing with repeat instructions",
1275         "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode",
1322         "BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
1383 …    "BriefDescription": "Fraction of Physical Core issue-slots utilized by this Logical Processor",
1403 …"BriefDescription": "This metric approximates arithmetic Integer (Int) matrix uops fraction the CP…
1408 …iption": "This metric approximates arithmetic Integer (Int) matrix uops fraction the CPU has retir…
1412 …ption": "This metric represents overall Integer (Int) select operations fraction the CPU has execu…
1417 …ption": "This metric represents overall Integer (Int) select operations fraction the CPU has execu…
1421 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1426 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1430 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1435 …r Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retir…
1439 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruct…
1444 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruc…
1477 …"BriefDescription": "This metric represents fraction of cycles with demand load accesses that hit …
1482 …"PublicDescription": "This metric represents fraction of cycles with demand load accesses that hit…
1486 …"BriefDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chang…
1491 …"PublicDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chan…
1495 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring light-wei…
1502 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring light-we…
1506 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1511 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1515 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the (first level) …
1523 …"BriefDescription": "This metric estimates the fraction of cycles where the Second-level TLB (STLB…
1531 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
1536 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
1540 …"BriefDescription": "This metric represents fraction of cycles the CPU spent handling cache misses…
1546 …"PublicDescription": "This metric represents fraction of cycles the CPU spent handling cache misse…
1550 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Machine Cl…
1557 …"PublicDescription": "This metric represents fraction of slots the CPU has wasted due to Machine C…
1561 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
1569 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
1574 …"PublicDescription": "This metric estimates fraction of cycles where the core's performance was li…
1578 …"BriefDescription": "This metric estimates fraction of cycles where the performance was likely hur…
1583 …"PublicDescription": "This metric estimates fraction of cycles where the performance was likely hu…
1587 …"BriefDescription": "This metric represents fraction of slots the Memory subsystem within the Back…
1594 …his metric represents fraction of slots the Memory subsystem within the Backend was a bottleneck. …
1598 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to LFENCE I…
1606 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring memory op…
1615 …"BriefDescription": "This metric represents fraction of slots the CPU was retiring uops fetched by…
1620 …"PublicDescription": "This metric represents fraction of slots the CPU was retiring uops fetched b…
1624 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
1629 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch …
1633 …"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limite…
1638 …"PublicDescription": "This metric represents Core fraction of cycles in which CPU was likely limit…
1651 …"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to …
1656 …"PublicDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to…
1660 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring branch in…
1665 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring branch i…
1669 …"BriefDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no o…
1674 …"PublicDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no …
1678 …"BriefDescription": "This metric represents the remaining light uops fraction the CPU has executed…
1684 …"PublicDescription": "This metric represents the remaining light uops fraction the CPU has execute…
1688 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
1693 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
1706 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1711 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1715 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1720 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1724 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1729 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1733 …"BriefDescription": "This metric estimates fraction of cycles the CPU performance was potentially …
1738 …"PublicDescription": "This metric estimates fraction of cycles the CPU performance was potentially…
1742 …"BriefDescription": "This metric represents fraction of cycles CPU executed no uops on any executi…
1747 …"PublicDescription": "This metric represents fraction of cycles CPU executed no uops on any execut…
1751 …"BriefDescription": "This metric represents fraction of cycles where the CPU executed total of 1 u…
1756 …"PublicDescription": "This metric represents fraction of cycles where the CPU executed total of 1 …
1760 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per cy…
1765 …"PublicDescription": "This metric represents fraction of cycles CPU executed total of 2 uops per c…
1769 …"BriefDescription": "This metric represents fraction of cycles CPU executed total of 3 or more uop…
1774 …"PublicDescription": "This metric represents fraction of cycles CPU executed total of 3 or more uo…
1778 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
1783 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
1787 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
1792 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
1796 …"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issue…
1803 …"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issu…
1807 …"BriefDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled …
1812 …"PublicDescription": "This metric represents fraction of cycles the CPU issue-pipeline was stalled…
1816 …s metric represents Shuffle (cross \"vector lane\" data transfers) uops fraction the CPU has retir…
1824 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to PAUSE In…
1829 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to PAUSE I…
1833 …"BriefDescription": "This metric estimates fraction of cycles handling memory load split accesses …
1838 …"PublicDescription": "This metric estimates fraction of cycles handling memory load split accesses…
1852 …"BriefDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full t…
1857 …"PublicDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full …
1870 …"BriefDescription": "This metric roughly estimates fraction of cycles when the memory subsystem ha…
1876 …"PublicDescription": "This metric roughly estimates fraction of cycles when the memory subsystem h…
1880 …"BriefDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mis…
1885 …"PublicDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mi…
1889 …"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on executi…
1894 …"PublicDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execut…
1898 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the TLB was missed…
1906 …"BriefDescription": "This metric estimates the fraction of cycles where the STLB was missed by sto…
1923 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to new bran…
1928 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to new bra…