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/src/lib/libpmc/pmu-events/arch/x86/broadwell/
H A D	memory.json	242 "BriefDescription": "Counts all demand & prefetch data reads", 250 "PublicDescription": "Counts all demand & prefetch data reads", 255 "BriefDescription": "Counts all demand & prefetch data reads", 263 "PublicDescription": "Counts all demand & prefetch data reads", 268 "BriefDescription": "Counts all demand & prefetch data reads", 276 "PublicDescription": "Counts all demand & prefetch data reads", 281 "BriefDescription": "Counts all demand & prefetch data reads", 289 "PublicDescription": "Counts all demand & prefetch data reads", 294 "BriefDescription": "Counts all demand & prefetch data reads", 302 "PublicDescription": "Counts all demand & prefetch data reads", [all …]
H A D	cache.json	28 …and; from the demand Hit FB, if it is allocated by hardware or software prefetch.\nNote: In the L1… 210 "BriefDescription": "L2 prefetch requests that hit L2 cache", 215 …the number of requests from the L2 hardware prefetchers that hit L2 cache. L3 prefetch new types.", 220 "BriefDescription": "L2 prefetch requests that miss L2 cache", 615 "BriefDescription": "Demand and prefetch data reads", 620 …"PublicDescription": "This event counts the demand and prefetch data reads. All Core Data Reads in… 739 …requestor. See the corresponding Umask under OFFCORE_REQUESTS.\nNote: A prefetch promoted to Deman… 775 "BriefDescription": "Counts all demand & prefetch data reads have any response type.", 783 "PublicDescription": "Counts all demand & prefetch data reads have any response type.", 788 "BriefDescription": "Counts all demand & prefetch data reads", [all …]
/src/lib/libpmc/pmu-events/arch/powerpc/power8/
H A D	memory.json	5 …ump (prediction=correct) for all data types excluding data prefetch (demand load,inst prefetch,ins… 6 …ip pump (prediction=correct) for all data types ( demand load,data,inst prefetch,inst fetch,xlate … 113 …his scope was group pump for all data types excluding data prefetch (demand load,inst prefetch,ins… 119 … than Initial Pump Scope for all data types excluding data prefetch (demand load,inst prefetch,ins… 125 …nitial Pump Scope (Chip) for all data types excluding data prefetch (demand load,inst prefetch,ins… 126 …nitial pump was chip pumpfor all data types excluding data prefetch (demand load,inst prefetch,ins… 155 "BriefDescription": "Local memory above theshold for data prefetch", 161 "BriefDescription": "Memory prefetch for this lpar. Includes L4", 167 …Reads from Memory from this lpar (includes data/inst/xlate/l1prefetch/inst prefetch). Includes L4", 185 …cross all types of pumps for all data types excluding data prefetch (demand load,inst prefetch,ins… [all …]
H A D	frontend.json	89 …3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)", 90 … this chip due to either an instruction fetch or instruction fetch plus prefetch if MMCR1[17] is 1" 95 …3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)", 96 … this chip due to either an instruction fetch or instruction fetch plus prefetch if MMCR1[17] is 1" 101 …other chip's L4 on a different Node or Group (Distant) due to an instruction fetch (not prefetch)", 102 … (Distant) due to either an instruction fetch or instruction fetch plus prefetch if MMCR1[17] is 1" 107 …ther chip's memory on the same Node or Group (Distant) due to an instruction fetch (not prefetch)", 108 … (Distant) due to either an instruction fetch or instruction fetch plus prefetch if MMCR1[17] is 1" 113 …'s Instruction cache was reloaded from local core's L2 due to an instruction fetch (not prefetch)", 114 … core's L2 due to either an instruction fetch or instruction fetch plus prefetch if MMCR1[17] is 1" [all …]
H A D	other.json	23 …p pump (prediction=correct) for all data types (demand load,data prefetch,inst prefetch,inst fetch… 24 …ip pump (prediction=correct) for all data types ( demand load,data,inst prefetch,inst fetch,xlate … 29 …s this scope was group pump for all data types (demand load,data prefetch,inst prefetch,inst fetch… 30 …his scope was group pump for all data types excluding data prefetch (demand load,inst prefetch,ins… 35 …ler than Initial Pump Scope for all data types (demand load,data prefetch,inst prefetch,inst fetch… 41 …n Initial Pump Scope (Chip) for all data types (demand load,data prefetch,inst prefetch,inst fetch… 42 …nitial pump was chip pumpfor all data types excluding data prefetch (demand load,inst prefetch,ins… 47 …s across all types of pumps for all data types (demand load,data prefetch,inst prefetch,inst fetch… 48 …across all types of pumpsfor all data types excluding data prefetch (demand load,inst prefetch,ins… 53 …s across all types of pumps for all data types (demand load,data prefetch,inst prefetch,inst fetch… [all …]
/src/sys/contrib/openzfs/man/man1/
H A D	zarcstat.1	`67 Prefetch hits percentage 69 Prefetch I/O hits percentage 71 Prefetch miss percentage 73 Prefetch data hits percentage 75 Prefetch data I/O hits percentage 77 Prefetch data miss percentage 79 Prefetch metadata hits percentage 81 Prefetch metadata I/O hits percentage 83 Prefetch metadata miss percentage 123 Prefetch hits per second [all …]`
/src/lib/libpmc/pmu-events/arch/arm64/fujitsu/a64fx/
H A D	other.json	9 …o operation was committed because the oldest and uncommitted load/store/prefetch operation waits f… 12 …o operation was committed because the oldest and uncommitted load/store/prefetch operation waits f… 21 …instruction was committed because the oldest and uncommitted load/store/prefetch operation waits f… 24 …instruction was committed because the oldest and uncommitted load/store/prefetch operation waits f… 33 …instruction was committed because the oldest and uncommitted load/store/prefetch operation waits f… 36 …instruction was committed because the oldest and uncommitted load/store/prefetch operation waits f… 45 …unts every cycle that no instruction was committed due to the lack of an available prefetch port.", 48 …ounts every cycle that no instruction was committed due to the lack of an available prefetch port." 57 …"PublicDescription": "This event counts the LD_COMP_WAIT_PFP_BUSY caused by a software prefetch in… 60 …"BriefDescription": "This event counts the LD_COMP_WAIT_PFP_BUSY caused by a software prefetch ins… [all …]
H A D	cache.json	45 …"PublicDescription": "This event counts L1D_CACHE_REFILL caused by software or hardware prefetch.", 48 … "BriefDescription": "This event counts L1D_CACHE_REFILL caused by software or hardware prefetch." 51 …"PublicDescription": "This event counts L2D_CACHE_REFILL caused by software or hardware prefetch.", 54 … "BriefDescription": "This event counts L2D_CACHE_REFILL caused by software or hardware prefetch." 63 "PublicDescription": "This event counts L1D_CACHE_REFILL caused by hardware prefetch.", 66 "BriefDescription": "This event counts L1D_CACHE_REFILL caused by hardware prefetch." 87 "PublicDescription": "This event counts L2D_CACHE_REFILL caused by hardware prefetch.", 90 "BriefDescription": "This event counts L2D_CACHE_REFILL caused by hardware prefetch." 105 …ns where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch.", 108 …ons where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch." [all …]
/src/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_prefetch/
H A D	zpool_prefetch_002_pos.ksh	32 # 'zpool prefetch -t brt <pool>' can successfully load a pool's BRT on demand. 33 # 'zpool prefetch <pool>' without -t prefetches both DDT and BRT. 39 # 4. Use zpool prefetch -t brt to load BRT. 40 # 5. Test zpool prefetch without -t to prefetch all types. 49 log_assert "'zpool prefetch' can successfully load BRT and prefetch all types" 85 # Test BRT prefetch - verify command succeeds 87 # verify the prefetch command completes successfully 88 log_must zpool prefetch -t brt $TESTPOOL 90 # Test prefetch without -t (should prefetch all types including BRT) 93 log_must zpool prefetch $TESTPOOL [all …]
/src/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A D	LoopDataPrefetch.cpp	`34 #define DEBUG_TYPE "loop-data-prefetch" 41 PrefetchWrites("loop-prefetch-writes", cl::Hidden, cl::init(false), 42 cl::desc("Prefetch write addresses")); 45 PrefetchDistance("prefetch-distance", 46 cl::desc("Number of instructions to prefetch ahead"), 50 MinPrefetchStride("min-prefetch-stride", 54 "max-prefetch-iters-ahead", 55 cl::desc("Max number of iterations to prefetch ahead"), cl::Hidden); 61 /// Loop prefetch implementation class. 75 /// warrant a prefetch. [all …]`
/src/lib/libpmc/pmu-events/arch/x86/amdzen5/
H A D	load-store.json	304 "EventName": "ls_pref_instr_disp.prefetch", 306 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchT0 (m… 312 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchW (mo… 318 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchNTA (… 324 "BriefDescription": "Software prefetch instructions dispatched (speculative) of all types.", 336 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 342 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 354 "BriefDescription": "Software prefetch data cache fills from local L2 cache.", 360 …"BriefDescription": "Software prefetch data cache fills from L3 cache or different L2 cache in the… 366 …"BriefDescription": "Software prefetch data cache fills from local L2 cache, L3 cache or different… [all …]
H A D	l2-cache.json	11 …"BriefDescription": "L2 cache requests: from hardware prefetchers to prefetch directly into L2 (hi… 17 "BriefDescription": "L2 cache requests: prefetch directly into L2.", 41 …BriefDescription": "L2 cache requests: data cache reads including hardware and software prefetch.", 83 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) with status: instructio… 89 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) with status: instructio… 95 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) with status: instructio… 101 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) for instruction cache h… 107 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) for instruction cache a… 113 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) with status: data cache… 119 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) for data and instructio… [all …]
/src/sys/contrib/dev/mediatek/mt76/
H A D	mt792x_dma.c	93 #define PREFETCH(base, depth) ((base) << 16 \| (depth)) macro 98 mt76_wr(dev, MT_WFDMA0_RX_RING0_EXT_CTRL, PREFETCH(0x0000, 0x4)); in mt792x_dma_prefetch() 99 mt76_wr(dev, MT_WFDMA0_RX_RING1_EXT_CTRL, PREFETCH(0x0040, 0x4)); in mt792x_dma_prefetch() 100 mt76_wr(dev, MT_WFDMA0_RX_RING2_EXT_CTRL, PREFETCH(0x0080, 0x4)); in mt792x_dma_prefetch() 101 mt76_wr(dev, MT_WFDMA0_RX_RING3_EXT_CTRL, PREFETCH(0x00c0, 0x4)); in mt792x_dma_prefetch() 103 mt76_wr(dev, MT_WFDMA0_TX_RING0_EXT_CTRL, PREFETCH(0x0100, 0x10)); in mt792x_dma_prefetch() 104 mt76_wr(dev, MT_WFDMA0_TX_RING1_EXT_CTRL, PREFETCH(0x0200, 0x10)); in mt792x_dma_prefetch() 105 mt76_wr(dev, MT_WFDMA0_TX_RING2_EXT_CTRL, PREFETCH(0x0300, 0x10)); in mt792x_dma_prefetch() 106 mt76_wr(dev, MT_WFDMA0_TX_RING3_EXT_CTRL, PREFETCH(0x0400, 0x10)); in mt792x_dma_prefetch() 107 mt76_wr(dev, MT_WFDMA0_TX_RING15_EXT_CTRL, PREFETCH(0x0500, 0x4)); in mt792x_dma_prefetch() [all …]
/src/lib/libpmc/pmu-events/arch/x86/amdzen6/
H A D	load-store.json	310 "EventName": "ls_pref_instr_disp.prefetch", 312 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchT0 (m… 318 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchW (mo… 324 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchNTA (… 330 "BriefDescription": "Software prefetch instructions dispatched (speculative) of all types.", 342 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 348 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 360 …"BriefDescription": "Software prefetch data cache fills where data is returned from local L2 cache… 366 …"BriefDescription": "Software prefetch data cache fills where data is returned from L3 cache or di… 372 …"BriefDescription": "Software prefetch data cache fills where data is returned from local L2 cache… [all …]
H A D	l2-cache.json	11 …"BriefDescription": "L2 cache requests from hardware prefetchers to prefetch directly into L2 (hit… 17 "BriefDescription": "L2 cache requests to prefetch directly into L2.", 89 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the instruction ca… 95 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the instruction ca… 101 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the instruction ca… 107 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the instruction ca… 113 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the instruction ca… 119 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the data cache tha… 125 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) from the data cache and… 131 …"BriefDescription": "Core to L2 cache requests (not including L2 prefetch) that result in data cac… [all …]
/src/lib/libpmc/pmu-events/arch/x86/bonnell/
H A D	memory.json	91 "BriefDescription": "L1 hardware prefetch request", 94 "EventName": "PREFETCH.HW_PREFETCH", 99 "BriefDescription": "Streaming SIMD Extensions (SSE) Prefetch NTA instructions executed", 102 "EventName": "PREFETCH.PREFETCHNTA", 110 "EventName": "PREFETCH.PREFETCHT0", 118 "EventName": "PREFETCH.PREFETCHT1", 126 "EventName": "PREFETCH.PREFETCHT2", 131 "BriefDescription": "Any Software prefetch", 134 "EventName": "PREFETCH.SOFTWARE_PREFETCH", 139 "BriefDescription": "Any Software prefetch", [all …]
/src/lib/libpmc/pmu-events/arch/x86/amdzen4/
H A D	cache.json	147 "EventName": "ls_pref_instr_disp.prefetch", 149 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchT0 (m… 155 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchW (mo… 161 …"BriefDescription": "Software prefetch instructions dispatched (speculative) of type PrefetchNTA (… 167 "BriefDescription": "Software prefetch instructions dispatched (speculative) of all types.", 173 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 179 …prefetches that did not fetch data outside of the processor core as the PREFETCH instruction saw a… 191 "BriefDescription": "Software prefetch data cache fills from local L2 cache.", 197 …"BriefDescription": "Software prefetch data cache fills from L3 cache or different L2 cache in the… 203 …"BriefDescription": "Software prefetch data cache fills from cache of another CCX in the same NUMA… [all …]
/src/lib/libpmc/pmu-events/arch/x86/haswellx/
H A D	memory.json	228 "BriefDescription": "Counts all demand & prefetch code reads miss in the L3", 236 "PublicDescription": "Counts all demand & prefetch code reads miss in the L3", 241 …"BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned … 249 …"PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned… 254 "BriefDescription": "Counts all demand & prefetch data reads miss in the L3", 262 "PublicDescription": "Counts all demand & prefetch data reads miss in the L3", 267 …"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned … 275 …"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned… 280 …"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned … 288 …"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned… [all …]
/src/lib/libpmc/pmu-events/arch/x86/westmereex/
H A D	memory.json	528 "BriefDescription": "Offcore prefetch data requests satisfied by any DRAM", 539 "BriefDescription": "Offcore prefetch data requests that missed the LLC", 550 "BriefDescription": "Offcore prefetch data requests satisfied by the local DRAM", 561 "BriefDescription": "Offcore prefetch data requests satisfied by a remote DRAM", 572 "BriefDescription": "Offcore prefetch data reads satisfied by any DRAM", 583 "BriefDescription": "Offcore prefetch data reads that missed the LLC", 594 "BriefDescription": "Offcore prefetch data reads satisfied by the local DRAM", 605 "BriefDescription": "Offcore prefetch data reads satisfied by a remote DRAM", 616 "BriefDescription": "Offcore prefetch code reads satisfied by any DRAM", 627 "BriefDescription": "Offcore prefetch code reads that missed the LLC", [all …]
/src/lib/libpmc/pmu-events/arch/x86/nehalemex/
H A D	memory.json	527 "BriefDescription": "Offcore prefetch data requests satisfied by any DRAM", 538 "BriefDescription": "Offcore prefetch data requests that missed the LLC", 549 "BriefDescription": "Offcore prefetch data requests satisfied by the local DRAM", 560 "BriefDescription": "Offcore prefetch data requests satisfied by a remote DRAM", 571 "BriefDescription": "Offcore prefetch data reads satisfied by any DRAM", 582 "BriefDescription": "Offcore prefetch data reads that missed the LLC", 593 "BriefDescription": "Offcore prefetch data reads satisfied by the local DRAM", 604 "BriefDescription": "Offcore prefetch data reads satisfied by a remote DRAM", 615 "BriefDescription": "Offcore prefetch code reads satisfied by any DRAM", 626 "BriefDescription": "Offcore prefetch code reads that missed the LLC", [all …]
/src/lib/libpmc/pmu-events/arch/x86/nehalemep/
H A D	memory.json	520 "BriefDescription": "Offcore prefetch data requests satisfied by any DRAM", 531 "BriefDescription": "Offcore prefetch data requests that missed the LLC", 542 "BriefDescription": "Offcore prefetch data requests satisfied by the local DRAM", 553 "BriefDescription": "Offcore prefetch data requests satisfied by a remote DRAM", 564 "BriefDescription": "Offcore prefetch data reads satisfied by any DRAM", 575 "BriefDescription": "Offcore prefetch data reads that missed the LLC", 586 "BriefDescription": "Offcore prefetch data reads satisfied by the local DRAM", 597 "BriefDescription": "Offcore prefetch data reads satisfied by a remote DRAM", 608 "BriefDescription": "Offcore prefetch code reads satisfied by any DRAM", 619 "BriefDescription": "Offcore prefetch code reads that missed the LLC", [all …]
H A D	cache.json	147 "BriefDescription": "L1D prefetch load lock accepted in fill buffer", 179 "BriefDescription": "L1D hardware prefetch misses", 187 "BriefDescription": "L1D hardware prefetch requests", 195 "BriefDescription": "L1D hardware prefetch requests triggered", 294 "EventName": "L2_DATA_RQSTS.PREFETCH.E_STATE", 302 "EventName": "L2_DATA_RQSTS.PREFETCH.I_STATE", 310 "EventName": "L2_DATA_RQSTS.PREFETCH.MESI", 318 "EventName": "L2_DATA_RQSTS.PREFETCH.M_STATE", 326 "EventName": "L2_DATA_RQSTS.PREFETCH.S_STATE", 379 "BriefDescription": "L2 lines evicted by a prefetch request", [all …]
/src/lib/libpmc/pmu-events/arch/x86/amdzen2/
H A D	memory.json	238 "BriefDescription": "Software Prefetch Instructions Dispatched (Speculative).", 244 …"BriefDescription": "Software Prefetch Instructions Dispatched (Speculative). PrefetchNTA instruct… 250 …"BriefDescription": "Software Prefetch Instructions Dispatched (Speculative). See docAPM3 PREFETCH… 254 "EventName": "ls_pref_instr_disp.prefetch", 256 …"BriefDescription": "Software Prefetch Instructions Dispatched (Speculative). Prefetch_T0_T1_T2. P… 262 …fetches that did not fetch data outside of the processor core. Software PREFETCH instruction saw a… 268 …fetches that did not fetch data outside of the processor core. Software PREFETCH instruction saw a… 274 …"BriefDescription": "Software Prefetch Data Cache Fills by Data Source. From DRAM (home node remot… 280 …"BriefDescription": "Software Prefetch Data Cache Fills by Data Source. From another cache (home n… 286 …"BriefDescription": "Software Prefetch Data Cache Fills by Data Source. DRAM or IO from this threa… [all …]
/src/lib/libpmc/pmu-events/arch/x86/silvermont/
H A D	cache.json	24 …"PublicDescription": "This event counts the number of demand and prefetch transactions that the L2… 78 …ts the number of load ops retired that miss in L1 Data cache. Note that prefetch misses will not b… 121 … "BriefDescription": "Counts any code reads (demand & prefetch) that have any response type.", 132 "BriefDescription": "Counts any code reads (demand & prefetch) that miss L2.", 143 …"BriefDescription": "Counts any code reads (demand & prefetch) that hit in the other module where … 154 …"BriefDescription": "Counts any code reads (demand & prefetch) that miss L2 and the snoops to sibl… 165 …"BriefDescription": "Counts any code reads (demand & prefetch) that miss L2 with a snoop miss resp… 176 "BriefDescription": "Counts any data read (demand & prefetch) that have any response type.", 187 "BriefDescription": "Counts any data read (demand & prefetch) that miss L2.", 198 …"BriefDescription": "Counts any data read (demand & prefetch) that hit in the other module where m… [all …]
/src/lib/libpmc/pmu-events/arch/x86/skylakex/
H A D	memory.json	270 "BriefDescription": "Counts all demand & prefetch data reads that miss in the L3.", 282 …"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the modified dat… 294 …"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and clean or shared … 306 …"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is retu… 318 …"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is retu… 330 …"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is retu… 342 "BriefDescription": "Counts all prefetch data reads that miss in the L3.", 354 …"BriefDescription": "Counts all prefetch data reads that miss the L3 and the modified data is tran… 366 …"BriefDescription": "Counts all prefetch data reads that miss the L3 and clean or shared data is t… 378 …"BriefDescription": "Counts all prefetch data reads that miss the L3 and the data is returned from… [all …]

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