Apple M1 Microarchitecture Research by Dougall Johnson

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

LD2 (multiple structures, 16B)

Test 1: uops

Code:

  ld2 { v0.16b, v1.16b }, [x6]
  nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop ; nop
  mov x0, 1
  mov x1, 2
  mov x8, 0

(no loop instructions)

1000 unrolls and 1 iteration

Retires (minus 60 nops): 4.000

Issues: 4.004

Integer unit issues: 0.000

Load/store unit issues: 2.000

SIMD/FP unit issues: 2.004

retire (01)cycle (02)03050708090a0b0e0f1e2223243a3f43464951inst issue (52)~issue fp/simd (54)~issue ld/st (55)~dispatch fp/simd (57)~dispatch ld/st (58)huge thing ld/st (5a)huge thing fp/simd (5b)5f696b6d6escheduler rewind (75)scheduler stall (76)~dispatch op (78)~map op ld/st (7d)~map op fp/simd (7e)~map lookup ld/st (80)~map lookup fp/simd (81)8283pipeline redirect (84)85inst all (8c)inst fp/simd load (98)inst ldst (9b)9da0a1a3a6a7a8a9acafb5bbdcache load miss (bf)c2cfd0d2icache miss (d3)itlb miss (d4)d5d6d9dadbddinst fetch restart (de)e0eaebecld/st retires (ed)? fp/simd (ee)f5f6f7f8fd
64005294442201190120100610046152887301017108400620062000200020001000023819422831029111293133104000200020002000400029200290901161001100010000200446200410122002404013148915468573083956204833073381526495228722162151337314905200020002936329340294012945229350
64004293432201171120100510046742886000217083400420002000200020001000023852122836029086293323104000200020002000400029196291831161001100010000200000200000032000400013044928768473056550202963081381824504328476162431341014922200020002940229422293512941629367
64004293222200210019000510046932885500017040400420042000200020001000023806422851029405294843104000200020002000400029283293221161001100010000200004200000042000000012931916968413138646205263277381120485028455163411352314784200020002928629296292922935829423
64004292652190210020000510045982886100017159400420042000200020001000023812522848029166292253104000200020002000400029158291711161001100010000200004200000002000444013117933568603093945203033171381214464428421162601340814649200020002930429383293162935329349
64004292952200200022000510046482880400017180400420002000200020001000023816322808029122292463104000200020002000400029117290801161001100010001200004200000002000400013095933868393092652203533067381418535028453163201333214967200020002939529367293462929829403
64004292772200220026000600046362903300017173400420042000200020001000023862322809029047292843104000200020002000400029096290591161001100010000200004200000002000404013021917868433090850202723086381623514828424162341340014645200020002930929218293372934229299
64004293182200220019000010046332881900017109400420042000200020001000023792222777029085292373104000200020002000400029221292121161001100010000200004200000032000400012950923668863109744202783107381015454028497162301323114954200020002927729318292732917829335
64004293672190220022000500045662880700017113400420042000200020001000023847222804029111293083104000200020002000400029149291971161001100010000200004200000002000404012950932469413061642202923090381221494528377162761334215067200020002935529326293582937629319
64004292942200200017000510046192883600017194400420042000200020001000023864422814029028292893104000200020002000400029188292451161001100010000200004200000042000404013001912468723082848203523112381721434728409162921340015086200020002928729361293502932129330
64004293442200250019010510045972890800017140400420042000200020001000023808522811029064292453104000200020002000400029191291271161001100010001200004200000002000004013228927768353150548202493146382117384628405163351342015037200020002932729366293082930729390

Test 2: Latency 1->3 roundtrip

Chain cycles: 3

Code:

  ld2 { v0.16b, v1.16b }, [x6]
  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): 11.0055

retire (01)cycle (02)0305080b0f18191e1f22233a3f4d4f51inst 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)9d9fa0a1a3a6a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2c5cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
80205140058104910000020101140048847841296762590106401003000620000301003000020000120450556692548121817941140037014006114006112951531299408010030200200003000060200200005000014006114005711502011009910040100100001000011002000332200050122000022220032101161113980140000141014200002000040100140042140062140062140062140058
80204140061104910100040102140046847851296962590106401003000620000301003000020000120450556692548121832271140037014006114006112951531299408010030200200003000060200200005000014006114005711502011009910040100100001000001002000332200040122000022221032101161113977540000141014200002000040100140056140056140056140060140052
80204140069104900000120001140040847751296902590103401003000320000301003000020000120445336692260121812420140031014005514005512948931299388010030200200003000060200200005000014005514005111502011009910040100100001000001002000002200000002000000200032101161113979140000141414200002000040100140056140056140036140052140052
80204140051104900000020001140040847751296902590103401003000320000301003000020000120445336692260121826931140031014005514005512950931299388010030200200003000060200200665000014005114005111502011009910040100100001000001002000000200000002000020200032101161113979540000141014200002000040100140085140056140056140056140056
80204140035104900000020001140040801301296732590103401003000320002301903009020000120530806692260122020670140193014003514005512950931299388010030200200003000060200200005000014005514005111502011009910040100100001000001002000002200004002000020000032101161113979540000141414200002000040100140056140056140121140086140036
802041400551049000000200011400408477512969325901034010530003200003010030000200001204453366922121218727011400140140057140139129572521300448056230200200003000060200200005000014005114005111502011009910040100100001000001002000002200000002000020200032101161113979540000141010200002000040100140056140053140102140065140058
802041400521049000000140001140043847781296702590100401003000320000301003000020000120441856692260121830491140031014005514005512950931299348010030200200003000060200200005000014005514005111502011009910040100100001000001002000002200000002000020200032101161113979540000101014200002000040100140052140052140097140410140056
80204140051104900000020001140036847851296902590103401003000320000301003000020000120445336692260121826931140031014005514005512950931299388010030200200003000060200200005000014003514005111502011009910040100100001000001002000002200000002000020200032101161113979540000141414200002000040100140056140136140057140052140052
8020414005510480000002010114004084801129686259010340100300032000030100300002000012044533669226012182693114003101400551401041295093129938801003020020000300006020020000500001400351400511150201100991004010010000100000100200000220000000200002020003210116111397954000001014200002000040100140036140052140121140054140056
80204140051104900010020101140036801521296862590103401003000320000301003000020000120448816692260121826931140031014005514005512950931299348010030200200003000060200200005000014005514005111502011009910040100100001000001002000002200000032000000200032101161113979540000141410200002000040100140056140114140073140056140056

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 11.0053

retire (01)cycle (02)0305080b0e0f1e22233a3f4d4f51inst 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)9d9fa0a1a3a6a7a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2c5cfd5d6daddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
80025140057104911100410114004284792129684259001640010300062000030010300002000012043909669216412181974014002914004114004112960131300268001030020200003000060020200005000014005714005311500211091040010100001000001020003202000300222000022223031403160221397934000010010200002000040010140109140120140067140063140042
80024140057104910100410114003880150129692259001640010300062000030010300002000012044257669235612183407014001714004114005712959731300148001030020200003000060020200005000014004114004111500211091040010100001000001020003222000400122000022220031402160221397814000031610200002000040010140097140060140080140072140058
8002414005310491010041021400268480112969025900164001030006200003001030000200001204390966915881218305111400171400571400571296153130030800103002020000300006002020000500001400411400571150021109104001010000100000102000322200030012200002202103140216022139797400000100200002000040010140042140054140093140420140042
800241400411049101004101140026801391296882590013400103000620000300103000020000120442576692356121830510140033140057140041129585313001680010300202000030000600202000050000140041140053115002110910400101000010000010200032220004000220000020210314021602213979740000666200002000040010140054140054140094140070140042
800241400531049101004101140026847781296762590013400103000620000300103000020000120428626691588121830510140033140053140053129601313002680010300202000030000600202000050000140057140053115002110910400101000010000010200042220003000220004020220320121602213985540000666200002000040010140054140054140085140074140058
8002414004110501000021011400428479012968840900134001030003200003001030000200001204425766924521218305101400171400411400571296023130026800103002020000300006002020000500001400571400531150021109104001010000100000102000322200020012200002222003140216022139793400001066200002000040010140042140042140171140058140054
80024140057104910000400014004280166129691259001340010300062000030010300002000012042862669235612181974014003314004114005312960131300268001030020200003000060020200005000014004114005311500211091040010100001000001020002222000300122000022222031402160221397974000010634200002000040010140061140102140055140054140042
8002414005310491100041021400388478012968825900164001030006200003001030000200001204425766923561218305101400171400411400571295853130030800103002020000300006002020000500001400571400531150021109104001010000100000102000322200020122200002222203140216025139797400000010200002000040010140058140100140043140398140042
800241400411049100002100140039847971296882590016400103000620000300103000020000120442576692356121819740140033140053140041129597313001480010300202000030000600202000050000140057140041115002110910400101000010000010200022220002001220000022200314021602213978340000000200002000040010140042140054140121140064140054
8002414005710491010020001400428480612969225900164001030006200003001030000200001204286266921641218305101400171400411400571295973130030800103002020000300006002020000500001400411400411150021109104001010000100000102000422200030022200000222003140216022139795400001000200002000040010140054140121140059140057140054

Test 3: Latency 2->3 roundtrip

Chain cycles: 3

Code:

  ld2 { v0.16b, v1.16b }, [x6]
  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): 11.0055

retire (01)cycle (02)03090e0f191e1f22233a3f4d4f51inst 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)9d9fa0a1a3a6a7a8a9acafb5dcache load miss (bf)c2branch mispredict (cb)cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
802051400511049100020100140043847791298802590103401003000320000301003000020000120491346717634121826931140031140055140055129489312993480332302002000030000602002000050000140035140051115020110099100401001000010000110020000022000002002000022003210116111397954000010014200002000040100140052140056140056140056140056
8020414003510490000200011400208477912969025901204010030003200003010030000200001204418566922121218295111400271400551400511295093130147801003020020000300006020020000500001400551400511150201100991004010010000100001100200000220000000020000220032102161113979140000101014200002000040100140056140052140056140056140052
80204140055104900002000114004084779129690259010340132300032000030100300002000012044701669226012183037114003114005514005512950944129939801003020020000300006020020000500001400551400525150201100991004010010000100001100200000220011000020000020032101161213979540000141414200002000040100140056140056140055140434140056
802041400571052000020000140410847791296702590103401003000320000301003000020000120441856692068121826930140031140051140055129509312993880100302002000030000602002000050000140413140051115020110099100401001000010000010020000022000000002000022003210116101397954000001414200002000040100140055140036140052140052140056
8020414005110490000200001400208477912968625901034010030003200003010030000200001204283266912901218269311400311400351400351295093129934801003020020000300006020020000500001400551400351150201100991004010010000100000100200000220000000320000200032101161113979140000101010200002000040100140052140056140056140056140056
802041400581049000028700111400409264112968625901034010030003200003010030000200001204715066922601218277911400311400351400511295053129938801003020020000300006020020000500001400511400511150201100991004010010000100001100200000020000000020000220032101161113979540000141014200002000040100140037140421140059140052140052
8020414003510480110200001400408477912968625901034010030003200003010030000200001204453366922601218269311400271400411400551295053129938801003020020000300006020020000500001400351400351150201100991004010010000100001100200000220000000020000220032101161113979540000141414200002000040100140052140052140056140056140056
8020414005110490000200001400408477912968625901034010030003200003010030000202001204453366922601218269301400311400551400551295093129918801003020020000300006020020000500001400351400521150201100991004010010000100001100200000220000000020000200032101161113979540000141014200002000040100140036140056140052140056140056
8020414005510490000000111400408477912968625901004010030003200003010030000200001204453366920681218269311400311400351400511295093129934801003020020000300006020020000500001400511400511150201100991004010010000100001100200000220000000020000220032931161113979140000141014200002000040100140053140086140052140052140056
80204140055104900001643520011400408477912969025901034010030003200003010030000200001204283266912901218269311400311400551400551295093129938801003020020000300006020020000500001400551400511150201100991004010010000100001100200000220000000020000220032101161113979540000141410200002000040100140056140056140056140052140056

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 11.0057

retire (01)cycle (02)030507080a0b0e0f18191e1f22233a3f4d4f51inst 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)9d9fa0a1a3a6a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2c5cdcfd0d5d6d9dadbddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
800251400531049101011000401031400328013012967025900104001030003200003001030000200001204347166918761218251711400270140035140051129614313002480010300202000030000600202000050000140035140047115002110910400101000010000010200000220000000200002020000357619288000161014218240209066200002000040010142652143088142831142994142602
80024143203107301120003633462211441011436169668413116193590519402583014720064337023369021650122015866774372123551690143640014458614385813089448313212489900342982291434743680182315256510144419140946115002110910400101000010000010200794020000209865520060222040036310134010007513978840000000200002000040010140058140058140058140058140058
80024140057104910100010040001140026801381296922590013400103000320000300103000020000120442576692356121834071140033014005714005712960131300148001030020200003000060020200005000014006114004111500211091040010100001000011020003202000200220000220210031400716000571398924000014014200002000040010140062140062140062140062140062
8002414006110491000100002001014004280139129696259001340010300062000030010300002000012044257669235612183763014003731400611400411296052813003480010300202000030000600202000050000140061140057115002110910400101000010000010200033020002012200002222200314007160305713984240000101010200002000040010140042140058140062140062140062
800241400611049101000000800011400428478512969225900164001030006200003001030000200001204460566925481218197401400370140061140041129605313003480010300202000030000600202000050000140057140057115002110910400101000010000110200033220004012200002222100314007160005714008240000141414200002000040010140062140042140042140062140042
80024140057104910100000020010140046847851296962590013400103000620000300103000020000120428626691588121819741140033014005714004112958531300348001030020200003000060020200005000014005714004111500211091040010100001000001020003322000400220000222220031400716000571398424000001010200002000040010140058140058140102140042140062
80024140057104910101000013001114004284781129696259001640010300062000030010300002000012044257669158812183407014003701400611400571295853130034800103002020000300006002020000500001400571400571150021109104001010000100000102000440200030122000002020003140051600057139800400001000200002000040010140058140058140058140058140042
80024140057104910000000020011140042801381296962590016400103000320000300103000020000120442576692548121819741140033014004114006112958531300348001030020200003000060020200005000014004114005711500211091040010100001000001020002222000301220000022200031400516000571397934000014014200002000040010140058140042140062140058140062
80024140106104910100000080000140026847851296762590016400103000620000300103000020000120446056691588121834071140017014006114004112960531300308001030020200003000060020200005000014005714005721500211091040010100001000001020003302000301220000220200031400516000751398064000010100200002000040010140042140058140062140062140058
800241400411049100000000700101400468478112969625900164001030006200003001030000200001204286266925481218197411400170140041140061129585313001480010300202000030000600202000050000140041140057115002110910400101000010000010200033220003022200002222100314007160005713984240000101414200002000040010140062140049140063140062140062

Test 4: throughput

Count: 8

Code:

  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  ld2 { v0.16b, v1.16b }, [x6]
  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): 1.0005

retire (01)cycle (02)030508090b0e18191e1f22243a3f4346494f51inst 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)9d9fa0a1a3a6a7a8a9acafb5b6bbdcache load miss (bf)dtlb miss (c1)c2cfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
320205800555991011000570102800262553253201521001600541600001001600001600005008013861922548080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160013144316005200151160039615243131510911711800380131321600001600001008004280042800428004280042
320204800415991001000580102800260553253201541001600561600001001600001600005008013721922540180022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160014134316005200052160039615243130510911711800380131321600001600001008004280042800428004280042
320204800415991110000580102800262553253201541001600541600001001600001600005008013801922554080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160012144316005100112160039615143132510911711800380131321600001600001008004280042800428004280042
320204800416001011100570102800262553253201561001600521600001001600001600005008013871922528080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160013134316005200152160039015243130510911711800380131321600001600001008004280042800428004280042
320204800416001001000130102800262053253201561001600881603801001600001600005008013861922582080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160014124316005300052160039615243131510911711800380131321600001600001008004280042800428004280042
320204800415991101000130102800262553253201541001600541600001001600001600005008013801922554080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160013144316005201151160039615143131510911711800380131321600001600001008004280042800428004280042
320204800416001011000580102800262053253201541001600541600001001600001600005008013801922554080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160013144316001300152160039615243120510911711800380131321600001600001008004280042800428004280042
320204800415991110000570102800262553253201541001600541600001001600001600005008013801922554080022080041800410323320100200160000160000200160000320000800418004111802011009910010080000800000100160012134316005400152160039615243120510911711800380131321600001600001008004280042800428004280042
320204800415991001000570102800262553253201561001600561600001001600001600005008013861922528080022080041800410323320100200160000160000200160000320000800418004121802011009910010080000800000100160014144316005300152160039615243121510911711800380131301600001600001008004280042800428004280042
32020480041600111100058010280026255325320154100160054160000100160000160000500801380192254008002208004180041032332010020016000016000020016000032000080041800411180201100991001008000080000010016001513016005401155160039615243131510911711800380131321600001600001008004280042800428004280042

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 1.0005

retire (01)cycle (02)03040508090a0b0e0f18191e1f2223243a3f4346494f51inst 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)9fa0a1a3a6a7a8a9acafb5b6bbdcache load miss (bf)dtlb miss (c1)c2cdcfitlb miss (d4)d5d6d9daddinst fetch restart (de)e0e7eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
3200258006860000010000003801000800260550253200241016005416000010160000160000508013861920154080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160000035160032000016003261035000502013017001717800380000160000160000108004280042800428004280042
3200248004160010010000004200002800262003253201661016005216000010160000160000508013831922528080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160014144316005100012160000615143132050201321700141780038014100160000160000108004280042800428004280042
32002480041599100100000038000028002620120253200521016000016000010160000160000508008531921728080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160000001600000000160036603600005020127170017178003801400160000160000108004280042800428004280042
320024800416001001000000000000800262121202532005210160038160000101600001600005080085319210520800228004180041032332001020160000160000201600003200008004180041118002110910108000080000101600000351600320003216000061364000050201191700161480038014140160000160000108004280042800428004280042
3200248004160010010000004200000800262121202532005210160042160000101600001600005080000019217600800228004180041032332001020160000160000201600003200008004180041118002110910108000080000101600000351600000003616000060364000050201281700171680038014140160000160000108004280042800428004280042
32002480041600100100000042010008002625032532006410160054160000101600001600005080138019225540800228004180041032332001020160000160000201600003200008004180041118002110910108000080000101600131343160053000131600000152012105020130170014178003810140160000160000108004280042800428004280042
3200248004159910010010004200003800262500253200661016005616000010160000160000508000481920152080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160012134316005300113160039015143131050201271700171480038013132160000160000108004280042800428004280042
32002480041600110200110058000028002605032532006210160052160000101600001600005080004219201440800228004180041032332001020160000160000201600003200008004180041118002110910108000080000101600131443160055001551600406013012105020126170016178003800100160000160000108004280042800428004280042
3200248004159910010000004200002800262000253200521016004216000010160000160000508008531921760080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160013124316005100151160039005243132050201311700181880038014100160000160000108004280042800428004280042
32002480041599100100000038010028002620120253200101016004216000010160000160000508008531921076080022800418004103233200102016000016000020160000320000800418004111800211091010800008000010160000001600360000160036013240000502012517001717800380000160000160000108004280042800428004280042