Lines Matching +full:per +full:- +full:cpu
3 "BriefDescription": "C2 residency percent per package",
4 "MetricExpr": "cstate_pkg@c2\\-residency@ / TSC",
10 "BriefDescription": "C3 residency percent per core",
11 "MetricExpr": "cstate_core@c3\\-residency@ / TSC",
17 "BriefDescription": "C3 residency percent per package",
18 "MetricExpr": "cstate_pkg@c3\\-residency@ / TSC",
24 "BriefDescription": "C6 residency percent per core",
25 "MetricExpr": "cstate_core@c6\\-residency@ / TSC",
31 "BriefDescription": "C6 residency percent per package",
32 "MetricExpr": "cstate_pkg@c6\\-residency@ / TSC",
38 "BriefDescription": "C7 residency percent per core",
39 "MetricExpr": "cstate_core@c7\\-residency@ / TSC",
45 "BriefDescription": "C7 residency percent per package",
46 "MetricExpr": "cstate_pkg@c7\\-residency@ / TSC",
52 "BriefDescription": "Uncore frequency per die [GHZ]",
59 "MetricExpr": "((msr@aperf@ - cycles) / msr@aperf@ if msr@smi@ > 0 else 0)",
75 "MetricExpr": "1 - (tma_frontend_bound + tma_bad_speculation + tma_retiring)",
80 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete…
85 …"MetricExpr": "(UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (INT_MISC.RECOVERY_CYCLES_ANY / …
90 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For…
94 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Mis…
101 …CPU has wasted due to Branch Misprediction. These slots are either wasted by uops fetched from an…
105 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch R…
110 …CPU was stalled due to Branch Resteers. Branch Resteers estimates the Frontend delay in fetching o…
114 …"BriefDescription": "This metric represents fraction of slots where Core non-memory issues were of…
116 "MetricExpr": "tma_backend_bound - tma_memory_bound",
121 …-memory issues were of a bottleneck. Shortage in hardware compute resources; or dependencies in s…
134 …"BriefDescription": "This metric estimates how often the CPU was stalled on accesses to external m…
136 …"MetricExpr": "(1 - MEM_LOAD_UOPS_RETIRED.LLC_HIT / (MEM_LOAD_UOPS_RETIRED.LLC_HIT + 7 * MEM_LOAD_…
140 …"PublicDescription": "This metric estimates how often the CPU was stalled on accesses to external …
144 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to switches…
149 …ion of cycles the CPU was stalled due to switches from DSB to MITE pipelines. The DSB (decoded i-c…
158 …-aside Buffers) are processor caches for recently used entries out of the Page Tables that are use…
162 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
163 "MetricExpr": "tma_frontend_bound - tma_fetch_latency",
168 …"PublicDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend…
172 …"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend …
178 …etric represents fraction of slots the CPU was stalled due to Frontend latency issues. For exampl…
182 …ion": "This metric represents overall arithmetic floating-point (FP) operations fraction the CPU h…
187 …-point (FP) operations fraction the CPU has executed (retired). Note this metric's value may excee…
191 …cription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU h…
196 …cription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction the CPU h…
200 …cription": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU h…
205 …cription": "This metric approximates arithmetic floating-point (FP) vector uops fraction the CPU h…
209 …This metric approximates arithmetic FP vector uops fraction the CPU has retired for 128-bit wide v…
214 …This metric approximates arithmetic FP vector uops fraction the CPU has retired for 128-bit wide v…
218 …This metric approximates arithmetic FP vector uops fraction the CPU has retired for 256-bit wide v…
223 …This metric approximates arithmetic FP vector uops fraction the CPU has retired for 256-bit wide v…
233 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi…
237 …fraction of slots where the CPU was retiring heavy-weight operations -- instructions that require …
243 …ots where the CPU was retiring heavy-weight operations -- instructions that require two or more uo…
253 "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)",
259 "BriefDescription": "Floating Point Operations Per Cycle",
265 …efDescription": "Instruction-Level-Parallelism (average number of uops executed when there is exec…
266 …"MetricExpr": "UOPS_DISPATCHED.THREAD / (cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@ / 2 if #SMT_on else…
287 "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / cpu@UOPS_RETIRED.RETIRE_SLOTS\\,cmask\\=1@",
298 "BriefDescription": "Average CPU Utilization (percentage)",
317 "BriefDescription": "Giga Floating Point Operations Per Second",
321 …ting Point Operations Per Second. Aggregate across all supported options of: FP precisions, scalar…
324 …"BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from applica…
331 "BriefDescription": "Cycles Per Instruction for the Operating System (OS) Kernel mode",
345 …"MetricExpr": "(1 - CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / (CPU_CLK_UNHALTED.REF_XCLK_ANY / 2) if #S…
362 … "BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
368 "BriefDescription": "Cycles Per Instruction (per Logical Processor)",
374 "BriefDescription": "The ratio of Executed- by Issued-Uops",
378 …"PublicDescription": "The ratio of Executed- by Issued-Uops. Ratio > 1 suggests high rate of uop m…
381 "BriefDescription": "Instructions Per Cycle (per Logical Processor)",
387 …"BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor…
393 "BriefDescription": "Uops Per Instruction",
400 …"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruct…
405 …"PublicDescription": "This metric represents fraction of cycles the CPU was stalled due to Instruc…
409 …"BriefDescription": "This metric estimates how often the CPU was stalled due to loads accesses to …
415 …"PublicDescription": "This metric estimates how often the CPU was stalled due to loads accesses to…
419 …"BriefDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chang…
424 …"PublicDescription": "This metric represents fraction of cycles CPU was stalled due to Length Chan…
428 …raction of slots where the CPU was retiring light-weight operations -- instructions that require n…
429 "MetricExpr": "tma_retiring - tma_heavy_operations",
434 …CPU was retiring light-weight operations -- instructions that require no more than one uop (micro-…
438 …"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Machine Cl…
440 "MetricExpr": "tma_bad_speculation - tma_branch_mispredicts",
445 …CPU has wasted due to Machine Clears. These slots are either wasted by uops fetched prior to the …
449 …as likely hurt due to approaching bandwidth limits of external memory - DRAM ([SPR-HBM] and/or HBM…
450 …"MetricExpr": "min(CPU_CLK_UNHALTED.THREAD, cpu@OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD\\,cmask\\…
454 …- DRAM ([SPR-HBM] and/or HBM). The underlying heuristic assumes that a similar off-core traffic i…
458 …e the performance was likely hurt due to latency from external memory - DRAM ([SPR-HBM] and/or HBM…
459 …EAD, OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD) / tma_info_thread_clks - tma_mem_bandwidth",
463 …e the performance was likely hurt due to latency from external memory - DRAM ([SPR-HBM] and/or HBM…
469 …cpu@UOPS_DISPATCHED.THREAD\\,cmask\\=1@ - (cpu@UOPS_DISPATCHED.THREAD\\,cmask\\=3@ if tma_info_thr…
474 …o demand load or store instructions. This accounts mainly for (1) non-completed in-flight memory d…
478 …"BriefDescription": "This metric represents fraction of slots the CPU was retiring uops fetched by…
483 …"PublicDescription": "This metric represents fraction of slots the CPU was retiring uops fetched b…
487 …"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to …
492 …CPU was stalled due to switches of uop delivery to the Microcode Sequencer (MS). Commonly used ins…
496 … estimates fraction of cycles the CPU performance was potentially limited due to Core computation …
498 …cpu@UOPS_DISPATCHED.THREAD\\,cmask\\=1@ - (cpu@UOPS_DISPATCHED.THREAD\\,cmask\\=3@ if tma_info_thr…
502 …CPU performance was potentially limited due to Core computation issues (non divider-related). Two…
512 …ions-per-cycle (see IPC metric). Note that a high Retiring value does not necessary mean there is …
516 …n": "This metric estimates how often CPU was stalled due to RFO store memory accesses; RFO store …
521 …CPU was stalled due to RFO store memory accesses; RFO store issue a read-for-ownership request be…