x86/lunarlake/pipeline.json

28 …-speculative execution path is known. The branch prediction unit (BPU) predicts the target address…
54 …time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For th…
72 …nge from time to time due to power or thermal throttling. For this reason, this event may have a c…
88 …but has the same incrementing frequency as the time stamp counter. This event can approximate elap…
98 …ncy changes and increments at a fixed frequency that is also used for the Time Stamp Counter (TSC)…
108 …but has the same incrementing frequency as the time stamp counter. This event can approximate elap…
125 …time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For th…
143 …nge from time to time due to power or thermal throttling. For this reason, this event may have a c…
157         "BriefDescription": "Number of instructions retired. Fixed Counter - architectural event",
161 …"PublicDescription": "Counts the number of X86 instructions retired - an Architectural PerfMon eve…
176         "BriefDescription": "Number of instructions retired. General Counter - architectural event",
181 …"PublicDescription": "Counts the number of X86 instructions retired - an Architectural PerfMon eve…
186 … because its address partially overlaps with an older store (size mismatch) - unknown_sta/bad_forw…
226 …vent counts a subset of the Topdown Slots event that were not consumed by the back-end pipeline du…
230 …Slots event that were not consumed by the back-end pipeline due to lack of back-end resources, as …
236 …"BriefDescription": "TMA slots available for an unhalted logical processor. Fixed counter - archit…
238         "EventName": "TOPDOWN.SLOTS",
239 …slots for an unhalted logical processor. The event increments by machine-width of the narrowest pi…
245 …"BriefDescription": "TMA slots available for an unhalted logical processor. General counter - arch…
249 …f available slots for an unhalted logical processor. The event increments by machine-width of the …
255 …"BriefDescription": "Counts the number of issue slots that were not consumed by the backend becaus…
263 …"BriefDescription": "Counts the number of issue slots that were not consumed by the backend becaus…
271 …"BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls [Thi…
280 …"BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls [Thi…
289 …"BriefDescription": "Fixed Counter: Counts the number of retirement slots not consumed due to fron…
297 …  "BriefDescription": "Counts the number of retirement slots not consumed due to front end stalls",
306         "BriefDescription": "Fixed Counter: Counts the number of consumed retirement slots.",
315         "BriefDescription": "Counts the number of consumed retirement slots.",
325 …Slots event that are utilized by operations that eventually get retired (committed) by the process…
328         "EventName": "UOPS_RETIRED.SLOTS",
329 …Slots event that are utilized by operations that eventually get retired (committed) by the process…