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, 2S)

Test 1: uops

Code:

  ld2 { v0.2s, v1.2s }, [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): 3.000

Issues: 3.008

Integer unit issues: 0.000

Load/store unit issues: 1.000

SIMD/FP unit issues: 2.008

retire (01)cycle (02)03040507080a0b0e0f1e1f22243a3f43464951inst 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)5f696d6escheduler 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)9da0a1a3a6a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2cfd0d2icache miss (d3)itlb miss (d4)d5d6d9dadbddinst fetch restart (de)e0eaebecld/st retires (ed)? fp/simd (ee)f5f6f7f8fd
6300528299212212101008501052512782201016020300420061000200010005000238641222815282452836331030001000200010002000281522793111610011000100011003231004123100220300138141029772933535053195473401382715474627975140331236412979100020002802928199280432825428035
630042851221001212100550005262279330111601130082008100020001000500023884922776283032844631030001000200010002000280712807511610011000100001003321003002100022310141001049673323492046196243513382611494627798139551263812820100020002807328044280162800228417
630042802421101212100500050862798500115949300620061000200010005000238791622791282602853431030001000200010002000281002801311610011000100001002331005213100123210138641012971923329143194933407382119454227947140011221412811100020002835028202281702795028111
63004281152130111010030105056278840011599230062006100020001000500023918922775281362840031030001000200010002000282022815411610011000100001002121003021100022310134221008273113486046197953440382913434027809150541230512862100020002804128133280352824428307
630042810521201212100220105203280020001606830102006100020001000500023918122754283162851931030001000200010002000283332824111610011000100001002221004013100122310141431027472333556140198813205382315424227767145431235813968100020002850028445284522825628022
630042838721001114100290105206281460111607830082006100020001000500023882822796283602811531030001000200010002000278222828411610011000100001003221002013100222310138581014872053420048197573393382314443927994145061250813687100020002839528008282542805828110
630042843121201212110287010511927903000160543010201010002000100050002387832276828552282053103003100020001000200028418280941161001100010000100133100301210012231013922957871733373151196083370382514424527920140981241012774100020002846028401282782807228227
630042819721201212100501048092794701116083300620061000200010005000238621422769283312845531030001000200010002000285422823811610011000100001003231003023100222210137191001371333497048194443436382814414427985144801280712912100020002821728144282232810328196
63004281072130131210090104946279380001617030102008100020001000500023886112277028347282943103000100020001000200028083281611161001100010000100323100502310013221114140977574023550047195303447382217474927851140081235512691100020002820228226281932809728455
63004280862110130000050005346279230101623730062010100020001000500023874922755285012835131030001000200010002000279712793411610011000100001002321005003100222210133641003871753245047196773400382515484427874145011224812959100020002825828156282752808628158

Test 2: Latency 1->3 roundtrip

Chain cycles: 3

Code:

  ld2 { v0.2s, v1.2s }, [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): 11.0051

retire (01)cycle (02)03080b0e0f18191e1f22233f4d4e4f5051inst 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)9d9fa0a1a3a6a7a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2cdcfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
7020514005810490000001010140020139608139346129360025801064010030006100003010030000100001266450669411820082745014003601400411400601305683131147701003020010000300006020010000300001400541400511150201100991004010010000100000100100000110003000110000110100321011281113957240000131013100002000040100140058140061140042140061140055
7020414003510490000001000140039139608139346129360025801034010030003100003010030000100001264354669373120079451014001101400541400541305593131150701003020010000300006020010000300001400351400511150201100991004010010000100000100100000010000001010000101000321011281113956640000131010100002000040100140100140055140055140055140052
7020414005410490000001010140039139404139346129360081801004010030003100003010030000100001264390669373120081843014001101400351400351305313131150701003020010000300006020010000300001400351400511150201100991004010010000100000100100000010000000610000001000321011331113954440000131013100002000040100140055140055140055140055140036
7020414003510490000000000140036139608139346129360025801004010030003100003010030000100001264310669358420081843014003001400541400541305623131150701003020010000300006020010000300001400351400351150201100991004010010000100000100100000110000000010000100000321011331113954440000131313100002000040100140052140052140055140036140036
702041400541049000000000014003913960813934612934102580103401003000010000301003016010000126439066937312008184301400300140054140054130568313112670100302001000030000602001000030000140051140035115020110099100401001000010000010010000011000000001000010100032101128111395664000001013100002000040100140055140055140052140055140052
702041400351049000000100014003913960813934412936002580103401003000010000301003000010000126439066937312008334001400300140054140051130531313112670100302001000030000602001000030000140054140051115020110099100401001000010000010010000011000000001000000000032101133111395444000001313100002000040100140036140055140055140055140036
7020414005410490000001010140039139608139346129341025801034010030003100003010030000100001264390669373120081843014001101400541400541305623131150701003020010000300006020010000300001400541400511150201100991004010010000100000100100000110000000010000100000321011281113954440000131313100002000040100140055140055140036140055140055
70204140051104810000022010140039139608139325129360057801034010030003100003010030000100001264390669373120081843014001101400511400511305623131150701003020010000300006020010000300001400541400351150201100991004010010000100000100100000110000000010000100000321011281113956640000131313100002000040100140055140063140036140036140036
7020414003510490001001001140248139608139346129374025801034010030003100003010030000100001264310669279120079451014003001403571403461305683131128701003020010000300006020010000300001400551400541150201100991004010010000100001100100000110000020010000101000321011281113956940000131313100002000040100140055140055140055140055140052
7020414005410490001001300014003913960813932512936002580100401003000310000301003000010000126433766937312008184301400300140054140054130531313115070100302001000030000602001000030000140054140038115020110099100401001000010000010010000001000001031000000100032101128111395664000013010100002000040100140052140055140055140052140052

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 11.0047

retire (01)cycle (02)030b0e0f191e1f22233f4d4e4f51inst 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)9d9fa0a1a3a6a8acafb5dcache load miss (bf)cdcfd0d2icache miss (d3)d5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
700251400471049000010101400321394461393421293552580013400103000310000300103000010000126474866933882008126314002301400471400471305653131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000010000110314000041202213956940000666100002000040010140048140048140098140048140048
7002414004710490000100014003213945113933812935325800134001030003100003001030000100001264748669338820081263140023014005014004713056531311737001030020100003000060020100003000014010814004711500211091040010100001000001010000011000068010000010314000021202213956940000666100002000040010140048140054140088140051140048
700241400471049000010101400321395311393701293552580013400103000310000300103000010000126474866933882008126314002301400471400471305923131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000010000110314000031202213956940000666100002000040010140048140134140052140048140048
700241400471049000010101400321395431393501293532580013400103000310000300103000010000126474866933882008126314002301400351400471305653131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000010000110314000021202213956940000666100002000040010140048140048140094140048140048
700241400471049000010101401211395081393381293532580013400103000310000300103015910000126474866933882008140714002301400471400471305653131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000310000110314000021202213956940000666100002000040010140049140098140079140048140048
7002414004710490000101014003213948213933912935325800134001030003100003001030000100001264748669338820081263140023014004714004713056531311737001030020100003000060020100003000014004714004711500211091040010100001000001010000011000000100001103140000212022139569400006617100002000040010140048140099140049140051140049
700241400471048000010001400321394881393431293532580013400103000310000300103000010000126474866933882008126314002301400471400471305653131173700103002010000301886002010000300001400471400471150021109104001010000100000101000001100000010000110314000021202213956940000666100002000040010140048140105140062140049140048
700241400471049010010101400321395021393401293532580013400103000310000300103000010000126474866933882007945114002301400471400471305653131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000010000110314000011202113956940000666100002000040010140048140048140121140051140048
700241400471049000060101400321394991394131293542580013400103000310000300103000010000126474866927912008126314002301400471400471305653131173700103002010000300006002010000300001400471400471150021109104001010000100000101000001100000010000110314000021202213956940000666100002000040010140048140054140110140087140048
700241400471049000010101400321394491393381293532580013400103000310000300103000010000126474866933882008126314001101400471400471305653131173700103002010000300006002010000300001400351400471150021109104001010000100001101000001100000010000110314000131202213956940000666100002000040010140048140048140102140059140048

Test 3: Latency 2->3 roundtrip

Chain cycles: 3

Code:

  ld2 { v0.2s, v1.2s }, [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): 11.0685

retire (01)cycle (02)0305080b0e0f1e22233a3f4d4e4f51inst 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)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
70205140881105410001210014044314027913974712968163801064010030006100003010030000100001269962672382120172574114066114068214068513119031317807010030200100003000060200100003000014045814068211502011009910040100100001000011001000221100020111000011110032101129111401954000001013100002000040100140686140459140686140686140686
702051404621054101012100140670140279139978129987258010640100300031000030100300001000012699626723965201725741140661140685140685131190313178070100302001000030000602001000030000140458140682115020110099100401001000010000110010002111000100110000111120321011291114019240000101013100002000040100140683140686140686140459140683
702041406821054110002000140670140279139974129987258010640100300061000030100300001000012680876713069201725741140661140458140685131190313178070100302001000030000602001000030000140685140685115020110099100401001000010000110010003211000100110000111100321011291114019540000131010100002000040100140683140683140686140686140683
702041406851054111002000140670140279139974129985258010640100300061000030100300001000012699466723965201725741140434140685140685131071313177770100302001000030000602001000030000140685140682115020110099100401001000010000110010002211000200110001110110321011291114019540000131013100002000040100140686140686140686140686140686
702041406851053100002000140670140276139974129985258011640100300061000030100300001000012699626723965201725741140661140458140685131190313177770100302001000030000602001000030000140685140458115020110099100401001000010000110010002111000101110000111100321011291114019540000101013100002000040100140686140683140459140686140686
70204140458105411100200014067014027613997412998725801064010030006100003010030000100001269962672396520140295114066114068514045813119031315537010030200100003000060200100003000014068514068211502011009910040100100001000011001000311100010111000011011032101129111399694000013100100002000040100140683140683140683140683140686
70204140685105310000100114067314027913997412998725801034010030006100003010030000100001269962672396520172574114066114068514068513118731317807010030200100003000060200100003000014068514068211502011009910040100100001000011001000231100010011000011112032101129111401954000013013100002000040100140683140683140459140686140686
70204140682105310100681001406671402791399741299852580103401003000610000301003000010000126996267130692017257411404341406851404641311903131780701003020010000300006020010000300001406851406821150201100991004010010000100001100100021110002011814110007111100321011291113996940000101313100002000040100140685140683140459140459140686
702041404581054110002000140670139866139974129987258010640100300061000030100300001000012699626723821201725741140434140685140685131187313178070100302001000030000602001000030000140685140682115020110099100401001000010000010010002301000101110000111102321011291113997040000131313100002000040100140687140459140686140459140459
702041406851053101002000140670140282139972129985258010340100300031000030100300001000012699466723965201725741140661140685140685130964313177770100302001000030000602001000030000140685140682115020110099100401001000010000110010003111000201110000111120321011291114019240000101313100002000040100140459140686140686140686140686

1000 unrolls and 10 iterations

Result (median cycles for code, minus 3 chain cycles): 11.0682

retire (01)cycle (02)030405080a0b0e0f18191e1f2223243a3f4d4e4f51inst 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)91inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a3a6a7a8a9acafb5bbdcache load miss (bf)dtlb miss (c1)c2branch mispredict (cb)cdcfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebecld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
7002514068210540110001002600001140443140238139747129987258001340010300061000430010300001000012704936723965201725740140434014068214068213119731315837001030020100003000060020100003000014068514068211500211090104001010000100001101000311100020111100001111100314217122121614020140000131013100002000040010140686140459140459140686140683
7002414045810531110200011900001140670139826139974129986258001640010300061000030010300001000012685786723965201725740140661014068514045813120031318017001030020100003000060020100003000014041914068211500211090104001010000100000101000310100060001100001111100314213122171214020440000101010100002000040010140664140684140683140683140686
700241406821054110010010201002140443139826139975129989258001340010300061000030010300001000012704936713069201725740140661014045814045813120031318097001030020100003000060020100003000014068214068211500211090104001010000100000101000321100010011100001111200316911122161514020140000131013100002000040010140686140686140459140686140686
70024140685105311001000020000114067014023813975012998725800134001030006100003001030000100001270493671306920172574014066101406821404581311973131812700103002010000300006002010000300001406851406821150021109010400101000010000010100012110001000110000110100031421612115121399784000013013100002000040010140683140686140459140686140683
700241406851052111000000201002140670139826139974129762258001640010300061000030010300001000012705476699180201725740140662014068214068213120031318067001030179100003000060020100003000014068514068211500211090104001010000100000101000330100030011010000111110031421312114181402044000013013100002000040010140459140459140460140687140595
700241404581054110010000101001140443140235139974129987258001640010300061000030010300001000012704656723965201734380140658314045814068513120031315837001030020100003000060020100003000014068214063111500211090104001010000100000101000221100020001100001111100314213122121614020440000101010100002000040010140683140459140686140684140686
70024140458105411001000020000114067014023813974712998725800164001030006100003001030000100001270493671306920173015014043401404581406851309743131583700103002010000300006002010000300001404531406861150021109010400101000010000010100012110002000110000111100031421412211201400944000013013100002000040010140683140683140683140683140686
70024140685105411102000020000214066713982613997412976225800134001030020100003001030000100001270493672396520173015014043401406851404581312003713150271022300201005330316600201010630159140504140710215002110901040010100001000001010002111000110371000311011003144141221410140201400000010100002000040010140385140459140686140634140683
700241406871054111011100201001140667139750139747129985258001640010300061000030010300001000012704936713069201725740140661014068214045813097420131812703493033610106300006033810106303161402011402834150021109010400101000010000110100012110001010410000111100131421612115181402014000013010100002000040010140459140686140686140426140459
700241406831053111000100176000011406701402411399741297272580016400103000610001301523029510000127047467238212017257401406610140685140685130974201318097001030178100003000060020100003000014068214045821500211090104001010000100000101000211100040001610000111130031421412210141399784000013013100002000040010140686140459140686140686140686

Test 4: throughput

Count: 8

Code:

  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [x6]
  ld2 { v0.2s, v1.2s }, [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): 0.5007

retire (01)cycle (02)0308090e0f1e22233a3f464951inst 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)72scheduler 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)9d9fa0a3a6a8acafb5b6bbdcache load miss (bf)cdcfd5d6ddinst fetch restart (de)e0? int output thing (e9)eaebld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
24020540059300010041101400498825240100100160082800001001600008000050041840345600141400454006440041997303100172401002008000016000020080000160000400594005911802011009910010080000800001100800003780000008003560310051102162240061181010800001600001004006540065400654006040060
24020440059300000041001400288025240182100160000800001001600008000050041900418450940400454004140064997303100222401002008000016000020080000160000400414006411802011009910010080000800000100800003780035008003560314105110216224006101014800001600001004004240042400604006040042
240204400593000000410004004410825240182100160000800001001600008000050041900654399941400454004140064997303999924010020080000160000200800001600004006440059118020110099100100800008000001008000037800350358003501314105110216224003801414800001600001004006540065400654006540060
240204400413000000411004004908252401821001600828000010016000080000500418996456001404002240059400419973031002224010020080000160000200800001600004006440059118020110099100100800008000001008000037800000358003561354105110216224003801414800001600001004006540065400654004240042
24020440064300000000004004488252401001001600008000010016000080000500418996543999404004540064400649973031002224010020080000160000200800001600004005940059118020110099100100800008000001008000041800351408000001314105110216224004701414800001600001004005140060400654006540060
2402044006430000000001400448825240100100160082800001001600008000050041897345600140400454006440064997303100222401002008000016000020080000160000400414005911802011009910010080000800000100800003780000008003100354105110216224005601414800001600001004006540042400604006040065
2402044004130000004110040049882524018210016000080000100160000800005004184034560014040045400594006499730310022240100200800001600002008000016000040064400591180201100991001008000080000010080000378003103580035600005110216224006101410800001600001004004240065400424006540065
2402044006430000004100040049810252401821001600828000010916000080000500418420456001404002240064400419973031001724010020080000160000200800001600004006440059118020110099100100800008000011008000037800000358003561354105110216224006101410800001600001004006040042400654006540042
240204400593000000901004004410025240170100160082800001001601928000050041795018450940400454006440064997303100172401002008000016000020080000160000400644005911802011009910010080000800000100800003780031008003561314105110216224003801410800001600001004006540065400654006540042
240204400642990000410004004988252401001001600828000010016000080000500418996456001404004540064400649973039999240100200800001600002008000016000040120400591180201100991001008000080000010080000080035031800356131410511021622400610100800001600001004006540065400654006540065

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.5007

retire (01)cycle (02)030508090b0e0f18191e2223243a3f4346494e4f51inst 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)72scheduler 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)92inst b.cc (94)inst integer (97)inst fp/simd load (98)inst ldst (9b)9d9fa0a1a3a6a7a8a9acafb5b6bbdcache load miss (bf)dtlb miss (c1)c2c5cfd5d6ddinst fetch restart (de)e0eaebld/st retires (ed)? fp/simd (ee)gpr retires (ef)f5f6f7f8fd
240025400553000010110030100040040011110025240064101600548000010160000800005041872418456741400360400554005599960310035240010208000016000020800001600004005540055118002110901010800008000001080000030800240002480024610300005020116111400520680000160000104005640056400604005640056
24002440059300000000000100040040011110025240064101600548000010160000800005041874539200140400360400554004199960310035240010208000016000020800001600004005540055118002110901010800008000001080000030800240002780000602437000502011651400526680000160000104004240056400564004240056
240024400552990000000030000040040011110025240064101600548000010160000800005041874539200141400360400554005599960310035240010208000016000020800001600004005940055118002110901010800008000001080000030800000002480024612430000502011681400526680000160000104005640056400564005640056
2400244005530000000000010004004001000025240010101600548000010160000800005041874539200141400360400554004199960310021240010208000016000020800001600004005540055118002110901010800008000001080000030800240002480024612430000502011672400526680000160000104005640056400564004240056
240024400553000000000030000040040011110025240064101600548000010160000800005041902139200141400360400554005599960310023240010208000016000020800001600004005540055118002210901010800008000011080000030800240002480024612437000502011611400526680000160000104004240060400564005640056
24002440055300000000003010004004001111002524006410160054800001016000080000504187453920014140036040055400559996031003524001020800001600002080000160000400564005511800211090101080000800000108000003080024000248002461240000502011611400526680000160000104004240056400564005640042
24002440055300000000003000004004401111002524006410160054800001016000080000504187453920014140036040041400559996031003524001020800001600002080000160000400554005511800211090101080000800000108000003080024000248002461037001502011611400386680000160000104005640056400604005640056
240024400553000000000030100040040011110025240064101600548000010160000800005041873639200141400360400554005599960310035240010208000016000020800001600004005540055118002110901010800008000001080000030800240003180024612430000502011611400526680000160000104004240056400424004240056
240024400413000000000001000400260010002524008010160054800001016000080000504187453920014140036040055400559996031002824001020800001600002080000160000400554004111800211090101080000800000108000003580024000248002461030000502011611400526680000160000104005640056400424005640056
24002440055300000000003000004004001311002524006410160054800001016000080000504186923920014140036040055400559996031004524001020800001600002080000160000400654006511800211090101080000800001108001817418005310257800376152411610504611611400526680000160000104005640056400564005640056