| /freebsd/lib/libpmc/pmu-events/arch/arm64/arm/cortex-a510/ |
| H A D | branch.json | 18 … predictor can predict is retired. This event still counts when branch prediction is disabled due …
21 … predictor can predict is retired. This event still counts when branch prediction is disabled due …
24 …ther the condition or the address. This event still counts when branch prediction is disabled due …
27 …ther the condition or the address. This event still counts when branch prediction is disabled due …
30 … and has mispredicted the address. This event still counts when branch prediction is disabled due …
33 … and has mispredicted the address. This event still counts when branch prediction is disabled due …
36 …nd has mispredicted the condition. This event still counts when branch prediction is disabled due …
39 …nd has mispredicted the condition. This event still counts when branch prediction is disabled due …
42 …correctly predicted the condition. This event still counts when branch prediction is disabled due …
45 …correctly predicted the condition. This event still counts when branch prediction is disabled due …
[all …]
|
| /freebsd/lib/libpmc/pmu-events/arch/arm64/arm/cortex-a55/ |
| H A D | branch.json | 18 … conditional predictor is retired. This event still counts when branch prediction is disabled due …
21 … conditional predictor is retired. This event still counts when branch prediction is disabled due …
24 …ther the condition or the address. This event still counts when branch prediction is disabled due …
27 …ther the condition or the address. This event still counts when branch prediction is disabled due …
30 … and has mispredicted the address. This event still counts when branch prediction is disabled due …
33 … and has mispredicted the address. This event still counts when branch prediction is disabled due …
36 …d has mis-predicted the condition. This event still counts when branch prediction is disabled due …
39 …d has mis-predicted the condition. This event still counts when branch prediction is disabled due …
42 …correctly predicted the condition. This event still counts when branch prediction is disabled due …
45 …correctly predicted the condition. This event still counts when branch prediction is disabled due …
[all …]
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/silvermont/ |
| H A D | pipeline.json | 8 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
18 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
28 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
38 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
48 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
58 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
68 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
78 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
88 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
98 …prediction predicts the branch target and enables the processor to begin executing instructions lo…
|
| H A D | frontend.json | 7 …the front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct predic…
16 …the front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct predic…
25 …the front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct predic…
30 …mes a decode restriction reduced the decode throughput due to wrong instruction length prediction",
34 …es a decode restriction reduced the decode throughput due to wrong instruction length prediction.",
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/amdzen2/ |
| H A D | branch.json | 5 "BriefDescription": "L1 Branch Prediction Overrides Existing Prediction (speculative)."
10 "BriefDescription": "L2 Branch Prediction Overrides Existing Prediction (speculative)."
16 … "PublicDescription": "Indirect Branch Prediction for potential multi-target branch (speculative)."
21 "BriefDescription": "Decoder Overrides Existing Branch Prediction (speculative)."
|
| H A D | core.json | 23 …type, that were not correctly predicted. This includes those for which prediction is not attempted…
41 …YSRET, plus exceptions and interrupts. Far control transfers are not subject to branch prediction."
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/amdzen3/ |
| H A D | branch.json | 5 "BriefDescription": "L1 Branch Prediction Overrides Existing Prediction (speculative)."
10 "BriefDescription": "L2 Branch Prediction Overrides Existing Prediction (speculative)."
16 …ublicDescription": "The number of times a branch used the indirect predictor to make a prediction."
|
| /freebsd/lib/libpmc/pmu-events/arch/powerpc/power8/ |
| H A D | memory.json | 5 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data …
6 …and Final Pump Scope and data sourced across this scope was chip pump (prediction=correct) for all…
11 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for a demand …
12 …and Final Pump Scope and data sourced across this scope was chip pump (prediction=correct) for a d…
47 …"BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for a demand…
65 … "BriefDescription": "Pump prediction correct. Counts across all types of pumps for a demand load",
72 "PublicDescription": "Pump Mis prediction Counts across all types of pumpsfor a demand load"
77 …"BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for a deman…
185 …"BriefDescription": "Pump prediction correct. Counts across all types of pumps for all data types …
186 …"PublicDescription": "Pump prediction correct. Counts across all types of pumpsfor all data types …
[all …]
|
| H A D | frontend.json | 71 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for an instru…
72 …and Final Pump Scope and data sourced across this scope was chip pump (prediction=correct) for an …
239 …"BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for an instr…
263 …"BriefDescription": "Pump prediction correct. Counts across all types of pumps for an instruction …
264 …"PublicDescription": "Pump prediction correct. Counts across all types of pumpsfor an instruction …
270 …"PublicDescription": "Pump Mis prediction Counts across all types of pumpsfor an instruction fetch"
275 …"BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for an inst…
|
| H A D | other.json | 23 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data …
24 …and Final Pump Scope and data sourced across this scope was chip pump (prediction=correct) for all…
47 …"BriefDescription": "Pump prediction correct. Counts across all types of pumps for all data types …
48 …"PublicDescription": "Pump prediction correct. Counts across all types of pumpsfor all data types …
54 …"PublicDescription": "Pump Mis prediction Counts across all types of pumpsfor all data types exclu…
95 …on": "Conditional Branch Completed that was Mispredicted due to the Count Cache Target Prediction",
101 …tional Branch Completed that was Mispredicted due to the BHT Direction Prediction (taken/not taken…
107 …ion": "Conditional Branch Completed that was Mispredicted due to the Link Stack Target Prediction",
113 …ional Branch Completed that was Mispredicted due to the Target Address Prediction from the Count C…
143 …escription": "Conditional Branch Completed on BR0 that used the Count Cache for Target Prediction",
[all …]
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/amdzen1/ |
| H A D | branch.json | 16 … "PublicDescription": "Indirect Branch Prediction for potential multi-target branch (speculative)."
21 "BriefDescription": "Decoder Overrides Existing Branch Prediction (speculative)."
|
| H A D | core.json | 23 …type, that were not correctly predicted. This includes those for which prediction is not attempted…
41 …YSRET, plus exceptions and interrupts. Far control transfers are not subject to branch prediction."
|
| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | IfConversion.cpp | 228 BranchProbability Prediction) const;
231 BranchProbability Prediction) const;
284 BranchProbability Prediction) const { in MeetIfcvtSizeLimit()
286 Prediction); in MeetIfcvtSizeLimit()
291 BranchProbability Prediction, bool Forked) const { in MeetIfcvtSizeLimit() argument
389 FCycle, FBBInfo.ExtraCost2, Prediction); in MeetIfcvtSizeLimit()
644 BranchProbability Prediction) const { in ValidSimple()
655 Prediction)) in ValidSimple()
670 BranchProbability Prediction) const { in ValidTriangle()
695 if (!TII->isProfitableToDupForIfCvt(*TrueBBI.BB, Size, Prediction)) in ValidTriangle()
[all …]
|
| /freebsd/lib/libpmc/pmu-events/arch/powerpc/power9/ |
| H A D | frontend.json | 175 …"BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for an inst…
205 …easons, lost arbitration to LMQ slot, bank collisions, set prediction cleanup, set prediction mult…
270 …"BriefDescription": "Pump prediction correct. Counts across all types of pumps for an instruction …
|
| H A D | memory.json | 75 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for a demand …
115 …"BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for an instr…
|
| H A D | other.json | 55 …Branch that resolved to taken was mispredicted as not taken (due to the BHT Direction Prediction)."
515 …"BriefDescription": "Unconditional Branch Completed. HW branch prediction was not used for this br…
585 …ion": "Conditional Branch Completed that was Mispredicted due to the Count Cache Target Prediction"
785 … "BriefDescription": "Conditional Branch Completed that used the Link Stack for Target Prediction"
865 …fDescription": "Conditional Branch Completed that was Mispredicted due to pattern cache prediction"
935 …tion": "Conditional Branch Completed that was Mispredicted due to the Link Stack Target Prediction"
1035 …"BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for a demand…
1165 …"BriefDescription": "The TAGE overrode BHT direction prediction and it was correct. Counted at co…
1380 …ional Branch Completed that was Mispredicted due to the Target Address Prediction from the Count C…
1395 …"BriefDescription": "The TAGE overrode BHT direction prediction and it was correct. Includes tak…
[all …]
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/elkhartlake/ |
| H A D | frontend.json | 10 …al number of BACLEARS, which occur when the Branch Target Buffer (BTB) prediction or lack thereof,…
59 …es a decode restriction reduces the decode throughput due to wrong instruction length prediction.",
|
| H A D | pipeline.json | 109 …Prediction of the branch target address enables the processor to begin executing instructions befo…
435 …tend due to BACLEARS, which occurs when the Branch Target Buffer (BTB) prediction or lack thereof,…
|
| /freebsd/crypto/openssl/doc/man7/ |
| H A D | EVP_RAND.pod | 193 I<prediction resistance> parameter to 1 when calling
196 The document [NIST SP 800-90C] describes prediction resistance requests
198 approved for providing prediction resistance.
199 A request for prediction resistance can only be satisfied by pulling fresh
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/tremontx/ |
| H A D | frontend.json | 10 …al number of BACLEARS, which occur when the Branch Target Buffer (BTB) prediction or lack thereof,…
59 …es a decode restriction reduces the decode throughput due to wrong instruction length prediction.",
|
| /freebsd/lib/libpmc/pmu-events/arch/x86/nehalemex/ |
| H A D | other.json | 16 "BriefDescription": "Late Branch Prediction Unit clears"
24 "BriefDescription": "Branch prediction unit missed call or return"
|
| /freebsd/sys/netinet6/ |
| H A D | ip6_id.c | 108 const u_int32_t ru_max; /* Uniq cycle, avoid blackjack prediction */
128 1000000000, /* Uniq cycle, avoid blackjack prediction */
139 200000, /* Uniq cycle, avoid blackjack prediction */
|
| /freebsd/secure/lib/libcrypto/man/man7/ |
| H A D | EVP_RAND.7 | 232 The document [NIST SP 800\-90C] describes prediction resistance requests
234 approved for providing prediction resistance.
235 A request for prediction resistance can only be satisfied by pulling fresh
|
| /freebsd/sys/contrib/dpdk_rte_lpm/ |
| H A D | rte_branch_prediction.h | 7 * Branch Prediction Helpers in RTE
|
| /freebsd/lib/libpmc/ |
| H A D | pmc.westmere.3 | 739 Instruction Length Decoder stall cycles due to Brand Prediction Unit (PBU)
882 The IQ is also responsible for providing conditional branch prediction
884 Branch Prediction Unit.
1236 Counts number of times the Branch Prediction Unit missed predicting a call
1241 Branch Prediction Unit cannot provide a correct prediction and this is
1257 Counts early (normal) Branch Prediction Unit clears: BPU predicted a taken
1262 Counts late Branch Prediction Unit clears due to Most Recently Used
|