x86/sapphirerapids/spr-metrics.json

371 …"BriefDescription": "This metric estimates fraction of cycles where the Advanced Matrix eXtensions…
379 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops delivered by the…
384 …"PublicDescription": "This metric estimates fraction of slots the CPU retired uops delivered by th…
388 …"BriefDescription": "This metric estimates fraction of slots the CPU retired uops as a result of h…
434 …n of cycles the CPU was stalled due to Branch Resteers. Branch Resteers estimates the Frontend del…
454 …"BriefDescription": "This metric estimates fraction of cycles the CPU retired uops originated from…
459 …"PublicDescription": "This metric estimates fraction of cycles the CPU retired uops originated fro…
472 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
477 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
492 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
497 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
519 …"BriefDescription": "This metric estimates how often the CPU was stalled on accesses to external m…
524 …"PublicDescription": "This metric estimates how often the CPU was stalled on accesses to external …
546 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTLB…
551 …"PublicDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTL…
555 …"BriefDescription": "This metric roughly estimates the fraction of cycles spent handling first-lev…
560 …"PublicDescription": "This metric roughly estimates the fraction of cycles spent handling first-le…
564 …"BriefDescription": "This metric roughly estimates how often CPU was handling synchronizations due…
569 …"PublicDescription": "This metric roughly estimates how often CPU was handling synchronizations du…
622 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
627 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
1641 …"BriefDescription": "This metric estimates how often the CPU was stalled without loads missing the…
1646 …"PublicDescription": "This metric estimates how often the CPU was stalled without loads missing th…
1650 …"BriefDescription": "This metric roughly estimates fraction of cycles with demand load accesses th…
1655 …"PublicDescription": "This metric roughly estimates fraction of cycles with demand load accesses t…
1659 …"BriefDescription": "This metric estimates how often the CPU was stalled due to L2 cache accesses …
1664 …"PublicDescription": "This metric estimates how often the CPU was stalled due to L2 cache accesses…
1668 …"BriefDescription": "This metric estimates how often the CPU was stalled due to loads accesses to …
1673 …"PublicDescription": "This metric estimates how often the CPU was stalled due to loads accesses to…
1677 …"BriefDescription": "This metric estimates fraction of cycles with demand load accesses that hit t…
1682 …"PublicDescription": "This metric estimates fraction of cycles with demand load accesses that hit …
1715 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the (first level) …
1723 …"BriefDescription": "This metric estimates the fraction of cycles where the Second-level TLB (STLB…
1731 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
1736 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
1760 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
1768 …"BriefDescription": "This metric estimates fraction of cycles where the core's performance was lik…
1773 …"PublicDescription": "This metric estimates fraction of cycles where the core's performance was li…
1777 …"BriefDescription": "This metric estimates fraction of cycles where the performance was likely hur…
1782 …"PublicDescription": "This metric estimates fraction of cycles where the performance was likely hu…
1793 …the Memory subsystem within the Backend was a bottleneck.  Memory Bound estimates fraction of slot…
1841 …"BriefDescription": "This metric estimates penalty in terms of percentage of([SKL+] injected blend…
1846 …"PublicDescription": "This metric estimates penalty in terms of percentage of([SKL+] injected blen…
1850 …"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to …
1855 …"PublicDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to…
1886 …"BriefDescription": "This metric estimates fraction of slots the CPU was stalled due to other case…
1902 …"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a res…
1907 …"PublicDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a re…
1911 …"BriefDescription": "This metric roughly estimates (based on idle latencies) how often the CPU was…
1916 …"PublicDescription": "This metric roughly estimates (based on idle latencies) how often the CPU wa…
1947 …"BriefDescription": "This metric estimates fraction of cycles the CPU performance was potentially …
1952 …"PublicDescription": "This metric estimates fraction of cycles the CPU performance was potentially…
1994 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
1999 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
2003 …"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handl…
2008 …"PublicDescription": "This metric estimates fraction of cycles while the memory subsystem was hand…
2051 …"BriefDescription": "This metric estimates fraction of cycles handling memory load split accesses …
2056 …"PublicDescription": "This metric estimates fraction of cycles handling memory load split accesses…
2078 …"BriefDescription": "This metric estimates how often CPU was stalled  due to RFO store memory acce…
2083 …"PublicDescription": "This metric estimates how often CPU was stalled  due to RFO store memory acc…
2087 …"BriefDescription": "This metric roughly estimates fraction of cycles when the memory subsystem ha…
2092 …"PublicDescription": "This metric roughly estimates fraction of cycles when the memory subsystem h…
2096 …"BriefDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mis…
2101 …"PublicDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store mi…
2114 …"BriefDescription": "This metric roughly estimates the fraction of cycles where the TLB was missed…
2122 …"BriefDescription": "This metric estimates the fraction of cycles where the STLB was missed by sto…
2130 …"BriefDescription": "This metric estimates how often CPU was stalled  due to Streaming store memor…
2135 …"PublicDescription": "This metric estimates how often CPU was stalled  due to Streaming store memo…