Apple M1 Microarchitecture Research by Dougall Johnson

Firestorm: Overview | Base Instructions | SIMD and FP Instructions
Icestorm:  Overview | Base Instructions | SIMD and FP Instructions

LDP (pre-index, S)

Test 1: uops

Code:

  ldp s0, s1, [x6, #0x10]!
  mov x0, 1
  mov x1, 2
  mov x8, 0

(no loop instructions)

1000 unrolls and 1 iteration

Retires: 2.000

Issues: 2.000

Integer unit issues: 1.000

Load/store unit issues: 1.000

SIMD/FP unit issues: 0.000

retire (01)cycle (02)0305080b0e0f1e20222b3a3e3f404346494f51inst issue (52)~issue int (53)~issue ld/st (55)~dispatch int (56)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)696d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op ld/st (7d)~map lookup ld/st (80)8283pipeline redirect (84)85inst all (8c)inst fp/simd load (98)inst ldst (9b)a0a1a2a3a6a7a8a9abacafb5b6bbdcache load miss (bf)dtlb miss (c1)c2c3cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
2005105081110039121004102560111425200010001000100010005284445824101510401040699377320002000200010401040111001100010001032014110262116801016580619610732162210371000262910001000100010411041104110411041
20041040800000191510081025230111325200010001000100010005286845824101510401040699377320002000200010401040111001100010001016001610160016801032350023000732162210371000322910001000100010411041104110411041
2004104080000041421010102590317252000100010001000100052852458241015104010406993773200020002000104010401110011000100010300042101430241601026190015000732162210371000262410001000100010411041104110411041
200410408111001816101010256012825200010001000100010005285245825101510401040699377320002000200010401040111001100010001024703410260027871026350631610732162210371000292510001000100010411041104110411041
20041040810100291610101025100138252000100010001000100052860458241015104010406993773200020002000104010401110011000100010257029103011261661016190739700732162210371000333310001000100010411041104110411041
2004104081010038161020102512011825200010001000100010005286445824101510401040699377320002000200010401040111001100010001023903110640017891016150719710732162210371000483210001000100010411041104110411041
2004104071010030221010102570134252000100010001000100052848458251015104010406993773200020002000104010401110011000100010247021102420178101024230619710732162210371000284210001000100010411041104110411041
200410407100004232101121025190115252000100010001000100052848458251015104010406993773200020002000104010401110011000100010238052102810171071016230623700732162210371000262910001000100010411041104110411041
200410407100003518102010258031725200010001000100010005286045824101510401040699377320002000200010401040111001100010001024805610293028861016270719700732162210371000453510001000100010411041104110411041
200410408110002832100010253012825200010001000100010005285645824101510401040699377320002000200010401040111001100010001024802410610017871022190639610732162210371000332710001000100010411041104110411041

Test 2: Latency 1->3 roundtrip

Chain cycles: 3

Code:

  ldp s0, s1, [x6, #0x10]!
  fmov x0, d0
  eor x8, x8, x0
  eor x8, x8, x0
  add x6, x6, x8
  mov x0, 1
  mov x1, 2
  mov x8, 0

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1503

retire (01)cycle (02)03050708090a0b0e0f18191e1f202224293a3e3f40434d51inst issue (52)~issue int (53)~issue fp/simd (54)~issue ld/st (55)~dispatch int (56)~dispatch fp/simd (57)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)huge thing fp/simd (5b)60696d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map op fp/simd (7e)~map lookup int (7f)~map lookup ld/st (80)~map lookup fp/simd (81)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a6a7a8a9abacafb5bbdcache load miss (bf)dtlb miss (c1)c2c3c5branch mispredict (cb)cdcfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
60214120626906000000010021503522280101240213212155622170121156257032250254100991000040100100001000010741104590983458779011214201213051214621136993113985601003020020000100006020020000100001214401215891150201100991004010010000100000100124200339206112009347113243121831812432890101017000032444834412123250230885721739100001000050100121261121897121390121459121290
60204121415910000000000022050226910136829612178522490121037257042450270101081000040100100001000010782034609431463080401213111214101216221134013113595601003020020000100006020020000100001216611216601150201100991004010010000100000100124341331210112034354110242421832812426112110610000032335834412119550246825744613100001000050100121424121899121582121525121707
60204121730910100000000021396862257101344222812150721910121786257044150162101151000040100100001000010755034607175463162401216791212851216111138643114149601003020020000100006020020000100001216201218821150201100991004010010000100000100124171139020891208636311324221823311239610918419000032104834412114850164850838664100001000050100121212121560121408121317121375
602041211989060000000000242602239101248123612144222310121531257033450296100811000040100100001000010755504593158462437301215301214191214601132583113567601003020020000100006020020000100001216351213611150201100991004010010000100000100124352298208212070369114247986339124108509000000032104834412157250196832869764100001000050100121328121619121435121569121484
60204121570910000000000022470228710123211281214032191012112525703855031210101100004010010000100001079017460648446279311121505121749121678113383311406660100302002000010000602002000010000121328121419115020110099100401001000010000010012418835221011201735711124222263151243711208300100132104834412132450194832552855100001000050100121621121255121333121532122039
6020412135691100000000002227352226210124003161213382203012102225703345033410116100004010010000100001076297460231446244410121337121841121580113490311393660100302002000010000602002000010000121440121676115020110099100401001000010000110012433834320951205833311324131843241241910608500000032104834412143850218739728559100001000050100121574121434121354121603121539
6020412130091110100000002372022361013280236121575220801208922570428503321009810000401001000010000107449545995174626612012148412152512130911336031136466010030200200001000060488200001000012137312127511502011009910040100100001000001001240403472087120594031132427563301241111009500000032124834412100550190708783327100001000050100121441121376121352121208121288
6020412157291200000011002415022711012000176121531222101210012570403502841009410000401001000010000107449746071054631267012136912154712110211352231139856010030200200001000060200200001000012133312147111502011009910040100100001000001001240603302082120563591112403923301242295096030200032104834412091250224757776853100001000050100121321121587121279121329121515
60204121578910000000000023300226110135202361215812233012124825704575026410083100004010010046100001075739460946846215300121324121310121302113232311394460100302002000010000602002000010000121487121486115020110099100401001000010000010012429034021071209135610824152043271244498010400200032104834412103650236790928661100001000050100121575121487121600121452121694
602041216889110000000000234402251101208114412134121970121014257042150296100951000040100100001000010743084579451464115801214621217011217271134263113970601003020020000100006020020000100001212191215941150202100991004010010000100000100124340368210612004345111242217031812419118010500000032104834412134550198807818648100001000050100121314121741121321121495121324

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1574

retire (01)cycle (02)0305080b0e0f18191e1f2022293a3e3f4043494d51inst issue (52)~issue int (53)~issue fp/simd (54)~issue ld/st (55)~dispatch int (56)~dispatch fp/simd (57)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)huge thing fp/simd (5b)5f60696d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map op fp/simd (7e)~map lookup int (7f)~map lookup ld/st (80)~map lookup fp/simd (81)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a6a7a8a9abacafb5bbdcache load miss (bf)dtlb miss (c1)c2c3cdcfd0icache miss (d3)d5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
600341203589072000000239402259112482200121854220460120442257037950270101331000040010100001000010758454613896463975611121844121876121538112860311343260010300202000010000600202000010000121728121740115002110910400101000010000010124251037120891208140511124382283111248010349200403140004782212137450236945783692100001000050010121587121618121812120963121624
6002412184091230000002279023011120011521215882197501204312570292502401011710000400101000010000107443246093044651330001213181216121216451135863114141600103002020000100006002020000100001216071214651150021109104001010000100000101243483802057120074021052424503181242211107700003140001782212109450250404860692100001000050010121823121584121452121506121712
600241216289091000000237602226114161204121556224960120928257040950214101041000040010100001000010768444605260459879901121501121670121046113787311427060010300202000010000600202000010050120968121385115002110910400101000010000110124281637220551207136610824161743301240790211900003172002782212116250174627756760100001000050010121512121361121700121359121662
600241216069121000000247502262112561280121537221602121144257028950130101231000040010100001000010763314610757464143301121423121937121863113401311396260010300202000010000600202000010050121570121861115002110910400101000010000010124369350209712019404107242325431912431126410700003140002782212154650200936795841100001000050010121717121588121493120744120994
600241210849101010000248135222551124831241214182238231213082570340502461010210000400101000010000106948246170744641255001214991213721215651134623114468600103002020000100006002020000100001215851215481150021109104001010000100000101248816333204612030372107244028232612424105210500003140002782212169550214917890917100001000050010121547121720121639121016121896
60024121558911200000022040230011424224812171822022112117725703525020610116100004001010000100001074693462035946518180012160112169612089311307831140016001030020200961000060020200001000012194212166611500211091040010100001000001012413183772062120163921102444502951242551610000003140002782212151850162882725732100001000050010121532121398121031121983121475
60024121634912220000024170229411416224012162522554212135025703825028410104100004001010000100001079985459920046482920012179412155912182411387931140416001030020200001000060020200001000012146012137811500211091040010100001000001012425163692054120334041092432254309124611111101001031400037822121613502107951078683100001000050010121572121378121560121415122003
60024121855912202000023540227011416342412107023413212130025701695027210132100004001010000100001076133460436146302180112091212188712123511371031140176001030020200001000060020200001000012191812162011500211091040010100001000001012420183682085120913991082414662961242710644700003140002782212072050228981483931100001000050010121714121757121445121296121589
6002412144291120000002349022751123221001210812202151214822570364502521009910000400101000010000107176846065484635800001216471213801217161134323114378600103002020000100006002020000100001217471215171150021109104001010000100000101243216336204812091361109242621032212404115510200003140002782212103850202396965714100001000050010121661121758121867121595120816
60024121564911100000024828822661124812921217202190601211462570358502301010610000400101000010000107627746108744645692011217671208381213791136193113899600103002020000100006002020000100001215251216231150021109104001010000100000101241613742101119903681082396563001239810429701803140002782212136250160822917782100001000050010121716121713121543121706121541

Test 3: Latency 2->3 roundtrip

Chain cycles: 3

Code:

  ldp s0, s1, [x6, #0x10]!
  fmov x1, d1
  eor x8, x8, x1
  eor x8, x8, x1
  add x6, x6, x8
  mov x0, 1
  mov x1, 2
  mov x8, 0

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1614

retire (01)cycle (02)03040508090b0e191e1f202224293a3e3f4043494d51inst issue (52)~issue int (53)~issue fp/simd (54)~issue ld/st (55)~dispatch int (56)~dispatch fp/simd (57)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)huge thing fp/simd (5b)60696b6d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map op fp/simd (7e)~map lookup int (7f)~map lookup ld/st (80)~map lookup fp/simd (81)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a6a7a8a9abacafb5bbdcache load miss (bf)dtlb miss (c1)c2c3cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
602141212709130202200237902257101424050812153322190012033825704455031710113100004010010000100001075703457384146391980121660012149512172211378831139156010030200200001000060200200001000012076712132011502011009910040100100001000001001248353832116120443891102406563391240698011300032113833312130350254872330341100001000050100121471121666121689121613121781
60204121483911010000023290222310141602241214112235001213682570358503221005510000401001000010000107716146019714630496012162701214081216161126753113998601003020020000100006020020000100001217151218581150201100991004010010000100000100124142381215112012389110242476330124054209900032112832212135050188636270669100001000050100121695121507121589120655121492
60204121285909010000024710227310140012121215572197001212112570418501881009610000401001000010000107731445765514633266012071501216961217711134103114131601003020020000100006020020000100001214811213891150201100991004010010000100000100124181437020581201740411724345033612392111010000032113832312136650222802857682100001000050100120741121556121943121527121589
60204121727910020200025000225810119212281218102225001212952570292502741011210000401001000010000107621646057874635734012124801216551216741136753113727601003020020000100006020020000100001218001218051150201100991004010010000100000100123891438320631201340711324164632712487118010200032113173312130150206300830698100001000050100120807120499121410121588121447
60204121894911010000025140229410139202481214672205001211112570442503181010410000401001000010000107555046030764630927012144901214441206481134943113675601003020020000100006020020000100001214021214871150201100991004010010000100000100124212378209512063352113241952309124327908900132113833312031850214690736634100001000050100121699121632121661120669121687
6020412124590802020002414022621013680272120791218901123077736708915061110201100554395411109110631138154467754847035250124141012479012494511499529911580865643335962226011146670462218011145124538124415291502011009910040100100001000001001247233562134120014041102414643251248013811352043732819755123088506231255898911100001000050100124922124030124936124698124109
60204124717935120221166853164213910128822161251032215001226847447086350723101751004643675109911000010749744604953462862901216090121364121565114872311380860100316872072410245633922209410204123589122750215020110099100401001000010000110012458440121281200839911024343343341241510919810032113832212167750206857762687100001000050100121720121920121431121705121767
60204121855912030300025090225701125621881215662265001210872570466503761011710000401001000010000107710746019494636024012151231214561217061138532311386160100302002000010000602002000010000121647120795115020110099100401001000010000010012420113762140121093661112423503311241013419712032113833312145850236630800729100001000050100122013121611121334121919121647
602041217869120300300258102333011240220812200922150012142025702025032210100100024010010000100001087553459655746377730121699012155712163211262431139276010030200200001000060200200001000012155112139311502011009910040100100001000001001240711371205112009392112241564328123961181118110032112832212128050220727806735100001000050100121634121771121689121686121570
6020412158591403030002470022360112482480121528223000120884257044250336100981000040100100001000010752804604678463593301216050121668121521113550311430360100302002000010000602002000010000121477121447115020110099100401001000010000010012437113802056120073991102435502201240845111810032113832212150950232736588678100001000050100121818121877121475121635121045

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1545

retire (01)cycle (02)0305080b0e0f1e2022293a3e3f4043494d51inst issue (52)~issue int (53)~issue fp/simd (54)~issue ld/st (55)~dispatch int (56)~dispatch fp/simd (57)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)huge thing fp/simd (5b)696b6d6edispatch stall (70)71scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map op fp/simd (7e)~map lookup int (7f)~map lookup ld/st (80)~map lookup fp/simd (81)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a6a7a8a9abacafb5bbdcache load miss (bf)c2c3c5branch mispredict (cb)cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
60034121235910220002262222811448620012143722071112120925702895021610115100004001010000100001074828460388146335271216170121151122065113957031139616001030020200001000060020200001000012134312134011500211091040010100001000001012424038620941201340710724207631512392130097000031403783312139350222760873877100001000050010121542121694121575121380121344
6002412191891110000235022631140063841212662194001212072570322501941010510000400101000010000107673645947464640435121715012170912162511324903114113600103002020000100006002020000100001218301216591150021109104001010000100000101241883472102120193971102403222319124101232117000031403783212095250266951669729100001000050010121654121893121428121573121641
60024121912909100002345225011328247212171222420012122125703375022010083100004001010000100001077177460537746398841214550121420121839113773031141916001030020200001000060020200001000012178812133811500211091040010100001000001012428838320391201240011024407433012416840106020031403783312145650204878859685100001000050010121724121871121636121605121825
600241215049111000023532240112082176121611224810121575257037950194101021000040010100001000010747024604637464427212168601216611217101134270311392860010300202000010000600202000010000121780121491115002110910400101000010000010124088352206612026395108242031834112431100196230031403783312105250238837758600100001000050010121366121755121861121592121727
600241218449080000022312251114721144121439220510120715257033750172101091000040010100001000010754584603633463396812113401216741213751136750311383060010300202000010000600202000010000121418121619115002110910400101000010000010124250388211312027403109243245831512420971115000031403782312043050202746645670100001000050010121607121343121577121718121442
6002412150691000000239422521141621321217012236101210332570151502041009910000401521000010000107686246139834639852121902012143612146911334903114028600103002020000100006002020000100001213511214291150021109104001010000100001101242203822066120393481082419523251241086190000031403783212127950188885809694100001000050010120635121626121421121549121175
6002412124090900000239422701124011321213882266101209042570295502201008910000400101000010000107192146098374623210121473012119412159411330103113717600103002020000100006002020000100001216771216941150021109104001010000100000101241203572065119994061112418134438124161151128020031403783212148350208661795647100001000050010121520121411121431121630121684
600251215459121000020852228110243224121759224000120870257033150242101141000040010100001000010749094606285463535212168501215511215801134500311403260010300202000010000600202000010000121950121516115002110910400101000010000010124368386206912018379107240742433312420761107010031403782312140250202981749691100001000050010121713121442121719121686121431
600241213989121000023172237112402961215112197011216332570340501661011810000400101000010000107868046155174630190121859012183612164011367003114061600103002020000100006002020000100001213391219001150021109104001010000100000101243503772062120074021132410184318124331091115000031403783312152450206901903645100001000050010121633121485121360121330121432
600241214479120000023222226114001244121152222912120898257028950172101191000040010100001000010758814608120462935112116701212051209901138530311409660010300202000010000600202000010000121391121843115002110910400101000010000010124300395206412007396111242325631912400951107000031403243312136750200734748553100001000050010121795121576121596121350121813

Test 4: throughput

Count: 8

Code:

  ldp s0, s1, [x6, #0x10]!
  ldp s0, s1, [x7, #0x10]!
  ldp s0, s1, [x8, #0x10]!
  ldp s0, s1, [x9, #0x10]!
  ldp s0, s1, [x10, #0x10]!
  ldp s0, s1, [x11, #0x10]!
  ldp s0, s1, [x12, #0x10]!
  ldp s0, s1, [x13, #0x10]!
  mov x7, x6
  mov x8, x6
  mov x9, x6
  mov x10, x6
  mov x11, x6
  mov x12, x6
  mov x13, x6

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code divided by count): 0.3784

retire (01)cycle (02)0305080b0e0f181e2022293a3e3f404346494f51inst issue (52)~issue int (53)~issue ld/st (55)~dispatch int (56)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)606267696d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map lookup int (7f)~map lookup ld/st (80)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)92inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a5a6a7a8a9abacafb5b6bbdcache load miss (bf)dtlb miss (c1)c2c3cfd5d6ddinst fetch restart (de)e0e7? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
16021430036227330000102452205118727624830228219514991774421402516021380221800008010080000400949134525900118303363037530261102633101341601002001600002001600003012330143118020110099101001008000080000110082408162229310108252023081122353730338485071769122298230890025110116113030322801163263401108000080000801003041130394303723039030189
1602043013822730001110077220211832704883048721501388988242135251602028039680000801008000040101313462400011730310301813032210147310232160100200160000200160000304053021111802011009941001008000080000110082408921663573082752231210723807403469853787239729983088022511011611303782580122375349828000080000801003023630133300993022630229
1602043029922810001099602273117766555630268214115886099417672516020780212800008010080000400969133286710122301473016230262100513101151601002001600002001600003015530295118020110099810010080000800001100823929224730160827902371106240446228728512279511423732930002511011711301992380107340329948000080000801003016630002303703019230265
16020430070226101010983922401165674272301922164154746872173925160219802058000080100800004008941338298101113007130414302231011931025016010020016000020016000030144302341180201100995100100800008000001008240118222120190829492311109240624832338521671011424833383002511011611304592880109325219818000080000801003025130139299943024730301
160204302742261210101019721411165667340301512134169791724147925160219801948000080100800004010081340782101053021730260301601016831024516010020016000020016000030185300491180201100994100100800008000001008238424221731180823882364111240350437298485493013524252909002511011711302392980108340283958000080000801003012530355303173026930252
16020430283226300010105212246116488924030234211113386277519762516021980208800008010080000400980134288610107301653035530121101503102061601002001600002001600003046630171118020110099101001008000080000010082376242224319008238723221072404544393585252896122263933160125110116113031121801092513721108000080000801003016330100300593007630384
160204303312263000101058722031141674132302342150198908978191925160214802078000080100800004009201338039101013010130448303561008031038116010020016000020016000030295303021180201100998100100800008000001008241224220828720829632330113240023841688538383911631753023002511011611303282080136313350788000080000801003022630411304503030130206
160204304032273000109901220611824715043028721151789971079197325160208802078000080100800004010091342703101233029230210298961034531017016010020016000020016000030390304051180201100991110010080000800000100824193322243211082497236510724063183477849477218631713408001511011611303561680105334374958000080000801003034430288302783026430160
160204302612263000101061521661158470256302142155133107511092046251602308022780000801008000040094113464531010630359302443029810268310348160100200160000200160000302643031511802011009941001008000080000110082406272248389208251423541072404246405985408921133350031421502511011611304612280100324346448000080000801003044730421304493024430299
1602043031122833000010538220011848845163034621869492589420352516021680220800008010080000401051133333110130301923045330144102403103201601002001600002001600003044030156118020110099310010080000800000100824142722743962082618234411324122303501853308651172717357316015110116113011826801304182941238000080000801003032530503301683035030400

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.3779

retire (01)cycle (02)030508090b0e0f1e1f2022293a3e3f404346494f51inst issue (52)~issue int (53)~issue ld/st (55)~dispatch int (56)~dispatch ld/st (58)huge thing int (59)huge thing ld/st (5a)5f6067696d6edispatch stall (70)scheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op int (7c)~map op ld/st (7d)~map lookup int (7f)~map lookup ld/st (80)8283pipeline redirect (84)85inst all (8c)inst branch (8d)inst branch taken (90)92inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a2a3a6a7a8a9abacafb5b6bbdcache load miss (bf)dtlb miss (c1)c2c3cfd5d6d9dadbddinst fetch restart (de)e0e7? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
1600343015922730330098350221611376911323034322191728486961862251601188012280000800108000040059913355400011230424302773048810254310149160010201600002016000030275301471180021109181010800008000001082428202212304282455232111024277422920852357529524393004034502031621174303772780133429327918000080000800103031730198304043036330358
160024303042263000101047502181116487214830257220116070769020542516011780269800008001080000400564134417900903020730301301701024831021416001020160000201600003013830369118002110929101080000800000108241512225730678238523351132433506294584938725117256430590345020416000563036820801183843631008000080000800103031530146302423018130152
160024303192272102009495022361144879256301652220173716725194225160109801218000080010800004005051344211001053037430311303741029231035616001020160000201600003052430313118002110927101080000800000108241924228031988250723381132385506313884946775133214537150345020716000763048219801003863801048000080000800103028030185302763029630304
160024302202273000001033702202116567428030215219714970476919417116011480117800008001080000400493133481900108304173023830155100953103161600102016000020160000302443037611800211091510108000080000010824382021972787827312277108241775229398514569111821542629004502071600067301112980100321303918000080000800103027230199302723029630141
16002430154226100000975502237116168824430100219415874972019082516012280117800008001080000400510133682800119302783010530353101753100981600102016000020160000301843037911800211091510108000080000010824031622483357825902340114240975626188472472211823082688034502071600076303032780120381333748000080000800103021030127302393024630194
1600243025822510000097660222011424802523035022031875347791907251601278010980000800108000040044913410400013730453303913016010317310213160010201600002016000030242301091180021109101010800008000001082440162267248382474228511124067502843850527141042413298400450206160006630148980116301397878000080000800103021730029300873008630221
16002430150225100100958702185116085818430245219713139248616812516012880118800008001080000400528133975911123301713014730251102413101941600102016000020160000302793046811800211091610108000080000010824448225431118239123401122418788288584646810123241925380345020716000453026919801183903831148000080000800103050230401302533030130290
160024302252263003009988021991162499260302952168170591801200425160114801378000080010800004005581329080001093034430194302821012331020416001020160000201600003021530230118002110921101080000800000108242018222536178269323301102424506293685235737125236631500345020916000653013228801223723081048000080000800103035830241300813009330263
1600243018522620000010196022241164078260303992164174788747209225160126801328000080010800004005161348259001253030730278301691026731035116001020160000201600003037030318118002110919101080000800000108241922221429748272423591092417508322085073701121271329371534502071500077301981480089392333968000080000800103026930289303043030730198
16002430205225202001100240221411656742603029521812026847402040251601188010980000800108000040049313463160010630181301483035810296310300160010201600002016000030241302441180021109910108000080000010824171722503169824682294111240950630788479785211625182784044502071600037302152580112379425868000080000800103034130311301793028930169