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, D)

Test 1: uops

Code:

  ldp d0, d1, [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)030508090b0e0f1e2022292b3a3e3f404346494f51inst 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)60696d6edispatch 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)9da0a1a2a3a6a7a8a9abacafb5b6bbdcache 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
200510407001000483710010102543000102520001000100010001000513564582511015104010406993773200020002000104010401110011000100001050803810406040071000270727711732162210371000414010001000100010411041104110411041
2004104081000002526100112102521010725200010001000100010005285245825110151040104069937732000200020001040104011100110001000010367029101400282271047270739710732162210771000252310001000100010411041104110411041
2004104071000004128100101025160031125200010001000100010005286045824110151040104069937732000200020001040104011100110001000010308019100961168610042307196160732162210371000363110001000100010411041104110411041
20041040810000026241002010251501162520001000100010001000528604582411015104010406993773200020002000104010401110011000100001047802010228039071024150727710732162210371000232310001000100010411041104110411041
20041040710010025381002010253801172520001000100010001000528644582411015104010406993773200020002000104010401110011000100001023702310230013081000390723710732162210371000343110001000100010411041104110411041
2004104081001002522100101025901152520001000100010001000528524582411015104010406993773200020002000104010401110011000100001023701610250017871024311615720732162210371000252110001000100010411041104110411041
20041040810030029161001010259012425200010001000100010005285245825110151040104069937732000200020001040104011100110001000010257025102400171871016270719710732162210371000252310001000100010411041104110411041
200410408120100261610220102514021725200010001000100010005286445824110151040104069937732000200020001040104011100110001000010528025103880213071020350719710732162210371000272310001000100010411041104110411041
20041040810000029240001010251001072520001000100010001000528564582511015104010406993773200020002000104010401110011000100011031802410231017871000260723700732162210371000433410001000100010411041104110411041
2004104081001002616100001025170001425200010001000100010005284845824110151040104069937732000200020001040104011100110001000110367142103220292271038150727710732162210371000383610001000100010411041104110411041

Test 2: Latency 1->3 roundtrip

Chain cycles: 3

Code:

  ldp d0, d1, [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): 9.1619

retire (01)cycle (02)030508090b0e0f18191e1f202224293a3e3f4043494d51inst 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
6021412137191040000000263102183101656226012194421750112102525704545027610081100004010010000100001073487459777246295330121481012158512163511339431138906010030200200001000060200200001000012166412152011502011009910040100100001000001001240924012056120043551142390246334123997539810032101831112118750212998773619100001000050100121370121583121318121614121410
602041216749102000000024010225310148811881214522217001211562570439502921010310000401001000010000108064246014364629657012180701217201216361137093114063601003020020160100006044420000100001217891214784150201100991004010010000100000100124232386206212010411113240823430412427117210010132331831112144050202774759781100001000050100121281121310121623121636121515
602041212299112020000024530223210136012921215462192201211862570448503341009710000401001000010000107614645943154626186012190501218281219471134632511408060543302002000010121611842000010049121911121582115020110099100401001000010000010012410239020671200141711024402323231241711419110032101831112127350180847550675100001000050100121694121711121793121774121657
6020412147090820000000262102234101448117612187621361012169625703585032410101100004010010000100001077008461034246290030121397012158812164611361724113709601003020020000100006020020000100001214981217261150201100991004010010000100000100124194431204212001371112241811232212437110110510032101831112138650208740724820100001000050100121528121614121284121629122008
60204121817912300300002451022341016401244121703219700120845257036750332100971000040100100001000010765854603905464064401216460121789121974113804311372260100302002000010000602002000010000121447121599115020110099100401001000010000010012432240520591201140110924252503261242194110810032101831212120350200907729866100001000050100121761121371121810121459121429
60204121541912220000002247022221014241312121473220601121446257042750318101051000040100100001000010769904602065462574401214510121504121678113523311382060100302002000010000602002000010000121803121382115020110099100401001000010000010012407238920441202941910924222523201242498111710032101831112135050230832805831100001000050100121680121560121689121462121619
60204121626911200200002664022111016561188121624222400121057257038550290101081000040100100001000010728774594345463074301216560121590121565113327311428060100302002000010000602002000010000121680121802115020110099100401001000010000010012405236820411199540411124162323131242711127210032101831112119450204760968654100001000050100121504121663121294121566121528
60204121577911220000002378022371013921268121738217801121132257044550340101101000040100100001000010752444615308462933901215860121743121783113817311412360100302002000010000602002000010000121425121504115020110099100401001000010000010012429238420461199341410723962463051241893111710032101831112152650176652952906100001000050100121503121554121487121546121778
60204121786911202000002396022741014721180121452221401121045257048750276101101000040100100001000010771524605666464442101216980121809121470113750311384360100302002000010000602002000010000121417121703115020110099100401001000010000010012435238420511201841211124122483161240991210310032101831112137450238658896625100001000050100121726121648121524121794121632
60204121517912200200002547022331014721312121464222410121510257042750338100961000040100100001000010774494607575462548501216700121763121418113718311406560100302002000010000602002000010000121865121649115020110099100401001000010000010012425239320321200441311024222841235412413104210910332101831112148450198671761913100001000050100121457121852121648121831121710

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1476

retire (01)cycle (02)030508090b0e0f18191e1f2022293a3e3f4043494d51inst 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
6003412115190810000000236702301114560236121587221100121109257029550176101061000040010100001000010758634601611463463801207670121593121554113731311407160256300202000010000600202000010000120672121330115002110910400101000010000010124180378213612083384115240650642124023508500031402781112041250194653797240100001000050010120669121554121358121441121695
600241215189120000000023590224911456018012166622420012026925702685023210103100004001010000100001075728461012446257941121286312146412133111266131139246001030020200001000060020200001000012143012149811500211091040010100001000001012447037621231203439510924227054112391102011300031401781112114450190777799645100001000050010121348121314121404121638121417
6002412160590600000000241702243111840200121332227500120456257030450240100861000040010100001000010776634602362463210911218070121419121219113650311383860010300202000010000600202000010000121687121601115002110910400101000010000010124860368213012083386113240756570124167708200031401781112130450208694881643100001000050010121556121677121763121731121800
60024121341909000010002332022541136011001216842209001212792570316502261011510000400101000010000107454946154154625237112153201217501214101136273113945600103002020000100006002020000100001218521213751150021109104001010000100000101242603832061120034021102419232628124361000108036031401781112112650250987849734100001000050010121424121396121509121337121951
60024121329910100010002392022361124801401213642198001209092570277502161010110000400101000010000107607945952484630404112133901216321215421135913113965600103002020000100006002020000100001218151212041150021109104001010000100000101243603732116120203631132447242558124488809200031401781112129250182879761595100001000050010121788121341121647121382121285
600241213539101000100022080224311256014412147622550012115425703825018410096100004001010000100001076808459968946294880121584012171712171411334031139166001030164200001000060020200001000012170012079911500211091040010100001000001012416038121051211438411324422347471242210409800031401781112137350194303455181100001000050010121350121626121399121432121555
60024121342910000000002179022771141601081215082281011204112570274502081003710000400101000010000107589046004234635898012165901216131205661135493113767600103016820000100006002020000100001212471215471150022109104001010000100000101238403822054120753531112446168648124128708000131401781112040450174863757321100001000050010121586121410121497120608121484
600241213519060000000022150227211176023212134622400012107125702685021010107100004001010000100001076394460993746288360121647012132012147211366931138716001030020200001000060020200001000012151812137411500211091040010100001000001012415038421041201940011224105654612395106010000531401781112121150192748810752100001000050010121321121367121239121562120842
6002412132590300001000215002287112480132121511220600120808257018450174101191000040010100001000010731904611558463650511207230121696121366113243311363360010300202000010000600202000010000121768121464115002110910400101000010000010124260382211712054371110243864555124269209300031401781112116450208831708523100001000050010121748121697121533120813121628
600241215769110000100022970227411440012412140322340012132425703045019410091100004001010000100001075341461365846300950121506012171212160911335231140516001030020200001000060020200001000012068212182911500211091040010100001000001012435037620651201740511424202565581244291010200031401781112159550202774766680100001000050010121882121169121755121244121606

Test 3: Latency 2->3 roundtrip

Chain cycles: 3

Code:

  ldp d0, d1, [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): 9.1715

retire (01)cycle (02)030508090b0e0f18191e1f202224293a3e3f404d51inst 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)c2c3c5branch mispredict (cb)cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
6021412147591110000000224302262101272121612155122531202632570457502921012910000401001000010000107299446018794633222012130101219331215731135223114171601003020020000100006020020000100001217691213431150201100991004010010000100000100124089397218112013413113240850031812473960440000032102832212065050244373406327100001000050100120894121518121570121381120938
6020412176191020010000230202251101216127212097322251211302570466503001010210000401001000010000107743846116854641086112197201220871216051136423114379601003020020000100006020020000100001217631210891150201100991004010010000100000100124302435920911203235611124302463301241812315700000321028322120797502061035367755100001000050100120824120763121699120908121652
6020412064791122000000215402321101256218412096123151206152570412503261012310000401001000010000107773546122034609103012185201209331215191138693113208601003020020000100006020020104100001210001217771150201100991004010010000100000100124968334205612010348112244446633312474550930000032102172212117350184348759348100001000050100121711121706121726121653121236
602041218059061100000021180222910120812201214872292121212257025650304100511000040100100001000010775194599245463146901208230121839121415113601311406360100302002000010000602002000010000121461121842115020110099100401001000010000010012438835821411202236911324912023331242411201050050032102832212150850102884878398100001000050100121418121510121705121605121415
6020412152191311000000233102255101400219212161422251212622570406503301009310000401001000010000107589246057424640941012177801215541216111135423113984601003020020000100006020020000100001217941210852150201100991004010010000100000100124508377210612133350111248212232212407960640000032102832212122850214757971531100001000050100121727121360121642121762121592
60204121945911200000002165022551012481192121584220612088125703765032410103100004010010000100001078160460755846381960121448012166812160211346231140136010030200200001000060200200001000012159412160211502011009910040100100001000001001241683652053120714071092429202312124061170960001032102832212167650274958835638100001000050100121443121752121519121598121722
6020412178191010000000233702272101256122812170421961208532570394503121011210000401001000010000107672046107774633421012172501216941214201137943113711601003020020000100006020020000100001213711216311150201100991004010010000100000100124128318204412081338110242830030912414980910000032102832212099850172932833839100001000050100121660121668121607121495121488
602041218489131010000022530226410141611041213632232121060257025050200101091000040100100001000010802754610093463982801216010121619121466113494311321160100302002000010000602002000010000121513120836115020110099100401001000010000010012429833020531184558211223798277608124031320168001003886330832123961505151056999988100001000050100125154124815124978124759121498
60204121755910210000262654052024219110141612721242142142122969886708585072710221100694489611153113341157622468032647253770124681012155512143911270431140136253735255235541004370988233921176412155812149571502011009910040100100001000001001240083472061120553601162394642324312436141011500300374433266412204750216847761776100001000050100121719121488121851121717121742
602041219399493000000024090227510132031241214452208121387257041250332101121000040100100001000010768554616759462846701219210121512121645113757311424860100302002000010000602002000010000121673121746115020110099100401001000010000010012404173332063120374141152422264315124071110891200032102832212124550250722776656100001000050100121849121641121691121913121646

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 9.1439

retire (01)cycle (02)030508090b0f1e202224293a3e3f404d51inst 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)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)c2c3c5cfd0d2d5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
600341215829091000125342243101408125212126222331210922570337501921009210000400101000010000107472946048244628334121420012152512157711363331139806001030020200001000060020200001000012133512148411500211091040010100001000001012409135020871208740111524372643311242787110710003140833784312132450150632710704100001000050010121246121513121401121287121400
6002412144391211000263422191014161132121490221112108325702775020410108100004001010000100391075827460374846307941213860121475121262113346311402360010300202000010000600202000010000121348121265115002110910400101000010000010124311375204712019387114244454334124168517810003140503782412103750220692824800100001000050010121508121593121509121244121587
600241212849081110023612249101208135612173522101210042570307502041009410000400101000010000107500845928984642705121315012142112134511340631137986001030020200001000060020200001000012151212148511500211091040010100001000001012398138820721211626916224185234312436115110112003140802784312122350186924697491100001000050010121379121447121402121348121541
600241215549101000025802243101368113612134522411212822570286501981010110000400101000010000107456745974684638931121312012143012139511325531136756001030020200001000060020200001000012109412139011500211091040010100001000001012429138321001202340211323883083401244891112410103140505784212118150190772865738100001000050010121403121029121471121339121234
60024121412912101102677229510143211081207292205120929257031950208100511000040010100001000010785004609926461012212141701214921215551133383113957600103002020000100006002020000100001214421211051150021109104001010000100000101243713862047120314101162450236349124248417110003140504784212086250206562754633100001000050010121647121561121318121358121266
600241214139111100026042239201248123612135821941212632570283502601011610000400101000010000107119245986584628963121370012144312127911354731137426001030020200001000060020200001000012165612122711500211091040010100001000001012414132821101201839711224076432512428111181122003140504784412113350212647657753100001000050010121555121820121557121702120594
60024121533912110102589222810129612361215422228120799257031050230100861000040010100001000010744954586694462943512127601213701215251134363113963600103002020000100006002020000100001207021215241150021109104001010000100000101243423802095120194001172443563371243794110110503140502785212126350208833760431100001000050010121628121208121336121242121206
60024121439909100102507226310148812161217782256121064257027150218101021000040010100001000010764754596421462522712160431213431214981133193114232600103002020000100006002020000100001214861215951150021109104001010000100000101243413852045120724131142424184322124348518610003140505785212133850186746676646100001000050010121522121287121365121592121338
6002412115890911010234822351011441256121365225912109825702505024210084100004001010000100001074081460399246278141212990121526121688113367311401160010300202000010000600202000010000121782121252115002110910400101000010000010124212345210412068399111242090340124129817910003140504785512108850224685682532100001000050010121310121363121550121429121448
6002412116190911010255722551013521921212412246121286257031650224101141000040161100001000010764934602509463150212145701212151212281133763113935600103002020000100006002020000100001216721214661150021109104001010000100000101241213782082120114031122425196325124208317610003140806782512119150194730693711100001000050010121339121459121421121586121495

Test 4: throughput

Count: 8

Code:

  ldp d0, d1, [x6, #0x10]!
  ldp d0, d1, [x7, #0x10]!
  ldp d0, d1, [x8, #0x10]!
  ldp d0, d1, [x9, #0x10]!
  ldp d0, d1, [x10, #0x10]!
  ldp d0, d1, [x11, #0x10]!
  ldp d0, d1, [x12, #0x10]!
  ldp d0, d1, [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): 0.3765

retire (01)cycle (02)030507080b0e0f1e1f2022293a3e3f404346494f51inst 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)6067696d6edispatch 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)c2c3c5branch mispredict (cb)cdcfd5d6ddinst fetch restart (de)e0e7? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
160214301452250000009367022291136067176301952185123734588179425160230802248000080120800144011091332868112030148300262998810025799421601322001600482001600483026030090118020110099141001008000080000110082487272229321608207023711102404790237084602489121232827641934111511701600299563180145120320728000080000801003007130158301123017730188
160204301822250000009456022261144046168301452190132648811186125160233802468000080120800154010681335332112629997301923024110118610060160133200160048200160040300583016011802011009914100100800008000001008241102220305708247223601082392736313884508618116222829941834111511701600300521980136381262818000080000801003010630040301073020430210
1602043007422600000097290224911352622763015921821406365871867251602168024580000801208001240099913333441138301203009029748972579976160141200160040200160048301453013211802011009911100100800008000001008244719226328140811602344109240073628598458167812022153140034111511801600299962480133324370828000080000801003018629699301133019630191
160204301882251010009910022311164046280300732216116596721179225160223802368000080124800164010671340191112830203302963017410038610091160132200160040200160048300893020911802011009918100100800008000001008239602274309208236423231092425750274884792630110211324290341115118016003019521801252942921138000080000801003019930256300613016330209
160204301462270000009637022511164061180300252189123477646170225160235802448000080120800154010691326892110230027301913001610100710122160133200160048200160000300263016811802011009914100100800008000001008241519225428130821432336108242775230218469565011121282668034000511011711301643080108256179868000080000801003018330221299073001730170
160204301092250000009806022311151258204297912191765915551663251601998021980000801008000040101313262771893017330015300631015831020216010020016000020016000030039302361180201100993100100800008000001008241119222829320821922341107243273826288460968295238426001934000511011611301101980130395318758000080000801002974129990302643014029985
160204300992251010009856022111135261236300922196131596527174625160204801998000080100800004009711333932196302313019230106100173101631601002001600002001600003017130088118020110099121001008000080000010082402023002565082333232010424167922854846166769620703009034000511011611301493180079318279758000080000801003014930293302082977530262
16020429976225000000932202203116726317230249217012065560618752516018880196800008010080000401026132832011323010330076302689975310241160100200160000200160000301483021111802011009971001008000080000010082421192269305508250923641072431752257584772619100201627241934000511011611300561880111332308748000080000801003015530170301863008430048
160204301102251010009941022281164859180299612207169486516188525160204802058000080100800004010391335293112730044302193012095953101061601002001600002001600003025030148118020110099151001008000080000010082453272204252808228523541072424516298584750611108220025621934000511011611301211280093385274948000080000801003019330111301093014130127
160204299782260000009443022261148061136301452176155514650169825160217802008000080100800004010251325323111030070301203010010091398121601002001600002001600003010930160118020110099151001008000080000010082453272221277408186823611072406770328685020573127176726201934000511011611301521880114386330688000080000801002999530120302263015630096

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.3764

retire (01)cycle (02)0305080b0e0f1e2022293a3e3f404346494f51inst 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)72scheduler 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)c2c3c5cficache miss (d3)d5d6d9dadbddinst fetch restart (de)e0e7? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
1600342978722610000987922451123273224301602230944706851867251601208015280000800108000040055813356650110730311299922999410102031011416001020160000201600003011629902118002110911101080000800001108244419228628110823242310112241973427998426170310622102768193405020013160031210301142680104404276738000080000800103016430189302673017529895
1600243005522520000975622491145676212301322184101646580197525160114801228000080010800004005281336662011102991830214299911004103102971600102016000020160000302323001611800211092410108000080000010824171923082615082490235310524207442753848686001101994213419640502009160031110302091980137388346768000080000800103029130226300722997630087
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1600243007122510100983122601138464268302642209994806431741251601308011980000800108000040052113366210190302003002730077100640310039160010201600002016000030035301971180021109211010800008000001082424192320234908244223451032409754271084474646972483245319540502008160031110301912080122281329948000080000800103007730058301473006130157
16002430012226110009460224211416561843004522141105576101536251601328014580000800108000040050813333610185299743030930127999603100701600102016000020160000302133001311800211096101080000800000108243119223631180823792323104241875228088467164011922842644190405020071600311103009818801333303071178000080000800103012529966302533016230029
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