Apple Microarchitecture Research by Dougall Johnson

M1/A14 P-core (Firestorm): Overview | Base Instructions | SIMD and FP Instructions
M1/A14 E-core (Icestorm):  Overview | Base Instructions | SIMD and FP Instructions

SQDMLAL (by element, D)

Test 1: uops

Code:

  sqdmlal d0, s1, v2.s[1]
  movi v0.16b, 1
  movi v1.16b, 2
  movi v2.16b, 3

(no loop instructions)

1000 unrolls and 1 iteration

Retires: 1.000

Issues: 1.000

Integer unit issues: 0.000

Load/store unit issues: 0.000

SIMD/FP unit issues: 1.000

retire uop (01)cycle (02)031e3f4e51schedule uop (52)schedule simd uop (54)dispatch simd uop (57)ldst uops in schedulers (5b)696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map simd uop (7e)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst simd alu (9a)ld unit uop (a6)l1d cache writeback (a8)accfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)f5f6f7f8fd
100430372306125482510001000100039831330183085307324153289510001000300030373037111001100000073116112630100030383038303830383038
1004303726126125482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372308425482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372308425482510001000100039831330183037303724193289510001000300030373037111001100000073116112630100030383038303830383038
100430372306125482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372306125482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372306125482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372308425482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372308425482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038
100430372306125482510001000100039831330183037303724153289510001000300030373037111001100000073116112630100030383038303830383038

Test 2: Latency 1->1

Code:

  sqdmlal d0, s1, v2.s[1]
  movi v0.16b, 1
  movi v1.16b, 2
  movi v2.16b, 3

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk data (08)18191e1f3a3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)60696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fld unit uop (a6)l1d cache writeback (a8)accfd0d5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
102043003722500090015629548251011710010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710031622296340100001003003830038300383003830038
10204300372250000006129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710021622296340100001003003830038300383003830038
10204300372250000006129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710031622296340100001003003830038300383003830038
1020430037225000001135129530861013310610032106105965224281384030162301803016928275328745101002001000020030000300373003711102011009910010010000100000712021622296340100001003003830038300383003830038
102043003722500000053629548251010010010000100100005004277313030018300373003728265328745102522001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038
102043003722500000063129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038
102043003722500000025129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038
10204300372250000006129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038
10204300372250000006129548251010010010007100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038
10204300372250000006129548251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100000710121622296340100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk data (08)l2 tlb miss data (0b)1e3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fld unit uop (a6)l1d cache writeback (a8)a9acc2cfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
100243003722500012429548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003721100211091010100001001000640216322963010000103008530038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001110000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216232963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001001000640216222963010000103003830038300383003830038
10024300372250006129548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001000030640216222963010000103003830038300383003830038

Test 3: Latency 1->2

Code:

  sqdmlal d0, s0, v1.s[1]
  movi v0.16b, 1
  movi v1.16b, 2

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk data (08)l2 tlb miss data (0b)1e3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)60696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d tlb access (a0)l1d tlb miss (a1)ld unit uop (a6)l1d cache writeback (a8)a9acbranch cond mispred nonspec (c5)branch mispred nonspec (cb)cdcfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
102043003722500961295482510100100100001001000050042773130300183008430037282727287411010020010008200300243003730037111020110099100100100001000000001117170160029647100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773131300183003730037282727287411010020010008200300243003730037111020110099100100100001000000001117170160029647100001003003830038300383003830038
1020430037225000612954825101001001000010010000500427731303001830182302152826512287801010021210665212304953003730037511020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038
102043003722500061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000000000007101161129634100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk data (08)l2 tlb miss data (0b)1e3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d tlb miss (a1)ld unit uop (a6)st unit uop (a7)l1d cache writeback (a8)acbranch mispred nonspec (cb)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
100243003722500061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
100243003722500061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
100243003722500061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
100243003722500061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
1002430037225000336295482510019121000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
100243003722511061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
100243003722400061295482510010101000010100005042773133001830037300372828732878610010201000020300003003730037111002110910101000010020028450640216222963010000103003830038300383003830038
10024300372250012126295482510010101000010100005042786703001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222969810000103003830038300383003830038
100243003722500061295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010000000640216222963010000103003830038300383003830038
1002430037225000612954825100101010000101000050427731330018300373003728287328767100102010000203000030037300371110021109101010000100000240640216222963010000103003830038300383003830038

Test 4: Latency 1->3

Code:

  sqdmlal d0, s1, v0.s[1]
  movi v0.16b, 1
  movi v1.16b, 2

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)031e3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)60696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d cache writeback (a8)acbranch cond mispred nonspec (c5)branch mispred nonspec (cb)cdcfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
102043003722506129548251010010010000100100005004277313030018300373003728272628740101002001000820030024300373003711102011009910010010000100001117170160029646100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728290728741101002001000820030024300373003711102011009910010010000100001117170160029647100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272728740101002001000820030024300373003711102011009910010010000100001117180160029647100001003003830038300383003830038
102043003722406129548251010010010000100100005004277313030018300373003728272728740101002001000820030024300373003711102011009910010010000100001117180160029646100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272628741101002001000820030024300373003711102011009910010010000100001117170160029646100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272728740101002001000820030024300373003711102011009910010010000100001117170160029647100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272628741101002001000820030024300373003711102011009910010010000100001117170160029646100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272628740101002001000820030024300373003711102011009910010010000100001117180160029646100001003003830038300383003830038
102043003722406129548251010010010000100100005004277313030018300373003728272728741101002001000820030024300373003711102011009910010010000100001117170160029647100001003003830038300383003830038
102043003722506129548251010010010000100100005004277313030018300373003728272628741101002001000820030024300373003711102011009910010010000100001117180160029647100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk instruction (07)mmu table walk data (08)l2 tlb miss instruction (0a)l2 tlb miss data (0b)1e1f3a3f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fbranch mispred nonspec (cb)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
100243003722410100026829548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001006441116101029630010000103003830038300383003830038
1002430037225101000268295482510010101000010100005042773133001830037300372828732876710010201000020300003003730037111002110910101000010064410168829630010000103003830038300383003830038
100243003722510100027329548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001006441016101129630010000103003830038300383003830038
10024300372251010002682954825100101010000101000050427731330018300373003728287328767100102010000203000030037300371110021109101010000100644101610529630010000103003830038300383003830038
10024300372251010002682954825100101010000101000050427731330018300373003728287328767100102010000203000030037300371110021109101010000100644101611529630010000103003830038300383003830038
100243003722510100026829548251001010100001010000554277313300183003730037282873287671001020100002030000300373003711100211091010100001006441016111029630010000103003830038300383003830038
100243003722510100026829548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001006441016101029630010000103003830038300383003830038
10024300372251010002682954844100101010000101000050427731330018300373003728287328767100102010000203000030037300371110021109101010000100644101610829630010000103003830038300383003830038
1002430037225101015026829548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001006441016101029630010000103003830038300383003830038
1002430037225101081026829548251001010100001010000504277313300183003730037282873287671001020100002030000300373003711100211091010100001006441016101029630010000103003830038300383003830038

Test 5: throughput

Count: 8

Code:

  movi v0.16b, 0
  sqdmlal d0, s8, v9.s[1]
  movi v1.16b, 0
  sqdmlal d1, s8, v9.s[1]
  movi v2.16b, 0
  sqdmlal d2, s8, v9.s[1]
  movi v3.16b, 0
  sqdmlal d3, s8, v9.s[1]
  movi v4.16b, 0
  sqdmlal d4, s8, v9.s[1]
  movi v5.16b, 0
  sqdmlal d5, s8, v9.s[1]
  movi v6.16b, 0
  sqdmlal d6, s8, v9.s[1]
  movi v7.16b, 0
  sqdmlal d7, s8, v9.s[1]
  movi v8.16b, 9
  movi v9.16b, 10

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code divided by count): 0.2508

retire uop (01)cycle (02)03mmu table walk data (08)09l2 tlb miss data (0b)18191e1f3f51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)696d6emap rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d tlb access (a0)l1d tlb miss (a1)ld unit uop (a6)l1d cache writeback (a8)a9acbranch mispred nonspec (cb)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
1602042007815000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000303925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
16020420064150000000885142580100100800001008000050064000020045200642006432280100200800002002400002006420064111602011009910010016000010000010557010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520155
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065
1602042006415000000003925801001008000010080000500640000200452006420064322801002008000020024000020064200641116020110099100100160000100000000010111116112006101600001002006520065200652006520065

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.2506

retire uop (01)cycle (02)03181e1f3f51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)5f60696d6emap rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d cache writeback (a8)accfd0d2l1i cache miss demand (d3)d5map dispatch bubble (d6)d9dadbddfetch restart (de)e0? int output thing (e9)eaec? simd retires (ee)? int retires (ef)f5f6f7f8fd
1600242007915001204525800121280000128000062640000112002720050200463228001220800002024000020046200461116002110910101600001000100446111020211720200432150160000102004720047200472004720047
160024200461500004525800121280000128000062640000112002720050200463228001220800002024000020046200461116002110910101600001000100476119242212010200472150160000102004720051200512005120047
16002420050150024051258001212800001280000626400000120031200462005032280012208000020240000200502004611160021109101016000010001003132220244122020200472300160000102005120051200512005120051
160024200461500315045258001212800001280000626400000120031200462005032280012208000020240000200462004611160021109101016000010001004732120202212020200472300160000102004720051200512004720051
1600242004615001804525800121280000128000062640000112002720050200503228001220800002024000020050200461116002110910101600001000100476222124222209200472150160000102004720051200512005120047
1600242005015001205125800121280000128000062640000112003120046200463228001220800002024000020046200461116002110910101600001000100453127244112020200472300160000102005120051200512004720051
1600242004615001209325800121280000128000062640000012003120050200503228001220800002024000020050200461116002110910101600001000100443222024421920200472300160000102005120047200472005120047
1600242004615001201467380117128000012800006264000001200312004620050322800122080000202400002005020046111600211091010160000100010036622924221720200472300160000102005120051200512005120051
1600242005015003051258001212800001280000626400000120031201282005032280012208010420240000200502005011160021109101016000010001003232220244212110201242300160000102005120133200512005120131
16002420050151145045258001212800001280000626400000120031200462004632280012208000020240000200522005011160021109101016000010131003362220244121018200472150160000102005120047200472005120051

Test 6: throughput

Count: 12

Code:

  sqdmlal d0, s12, v13.s[1]
  sqdmlal d1, s12, v13.s[1]
  sqdmlal d2, s12, v13.s[1]
  sqdmlal d3, s12, v13.s[1]
  sqdmlal d4, s12, v13.s[1]
  sqdmlal d5, s12, v13.s[1]
  sqdmlal d6, s12, v13.s[1]
  sqdmlal d7, s12, v13.s[1]
  sqdmlal d8, s12, v13.s[1]
  sqdmlal d9, s12, v13.s[1]
  sqdmlal d10, s12, v13.s[1]
  sqdmlal d11, s12, v13.s[1]
  movi v12.16b, 13
  movi v13.16b, 14

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code divided by count): 0.2503

retire uop (01)cycle (02)03mmu table walk data (08)l2 tlb miss data (0b)18191e1f373f4e51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)696d6emap stall dispatch (70)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d tlb access (a0)l1d tlb miss (a1)l1d cache writeback (a8)a9acc2branch mispred nonspec (cb)cdcfd5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
1202043094222500000004102512010010012000010012000050096000030932300393003914973314997120100200120000200360000300393003911120201100991001001200001002120090007610116113094801200001003004030040300403095230040
1202043003922500000004102512010010012000010012000050096000030020300393003914973314997120100200120000200360000300393095111120201100991001001200001000000300007610116113003601200001003004030040300403004030040
1202043003922500000004102512010010012000010012000050096000030020300393003914973314997120100200120000200360000300393003911120201100991001001200001000000780007610116113003601200001003004030040300403004030040
12020430039225000000025902512010010012000010012000050096000030020300393003914973314997120100200120000200360000309513003911120201100991001001200001000000240007610116113003601200001003004030040300403004030040
1202043003923100000007060251201001001200001001200005009600003002030039300391585731590912010020012000020036000030039300391112020110099100100120000100000000007610116113003601200001003004030040300403004030040
1202043003922500000004102512010010012000010012000050042861843002030039300391497331499712010020012000020036000030039300391112020110099100100120000100000030007610126113144601200001003004030040300403095230040
1202043003922500000004102512010010012000010012000050096000030020300393095114973314997120100200120000200360000300393003911120201100991001001200001000000300007610116113003601200001003004030040300403004030088
1202043003922400000004135232512010010012005210012000050096000030020300393003914973314997120100200120000200360000300393003911120201100991001001200001000000300007610116113094801200001003004030040300403004030040
1202043003922500000004104912010010012000010012000050096000030020300393003915857715026120100200120000200360000300393125511120201100991001001200001000000210007610116113003601200001003004030952300403004030040
1202043003922500000004102512010010012000010012000050096000030020300393003914973314997120100200120000200360000300393003911120201100991001001200001000000810007610116113003601200001003004030040300403004030040

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.2503

retire uop (01)cycle (02)0309181e3f51schedule uop (52)schedule int uop (53)schedule simd uop (54)dispatch int uop (56)dispatch simd uop (57)int uops in schedulers (59)ldst uops in schedulers (5b)5f60696d6emap stall dispatch (70)simd prf full (72)map rewind (75)map stall (76)dispatch uop (78)map int uop (7c)map simd uop (7e)map int uop inputs (7f)map simd uop inputs (81)8283flush restart other nonspec (84)85inst all (8c)inst branch (8d)inst branch taken (90)inst branch cond (94)inst int alu (97)inst simd alu (9a)9fl1d tlb access (a0)ld unit uop (a6)l1d cache writeback (a8)accfd0d2l1i cache miss demand (d3)d5map dispatch bubble (d6)d9dadbddfetch restart (de)e0eaeb? simd retires (ee)? int retires (ef)f5f6f7f8fd
1200243005022500052251200101012000010120000509600000130020300393003914996031501912001020120000203600003003930039111200211091010120000100003075226212164215530036155120000103009230051300403004030040
12002430039224000522512001010120000101200005096000011300203003930039149960315019120010201200002036000030039300391112002110910101200001000081752231141621129730036155120000103004030040300403004030040
12002430039225000246251200101012000010120000509600001130020300393003914996031502112001020120000203600003003930039111200211091010120000100006752231273162114430036155120000103004030040300403004030040
1200243003922500667251200101012000010120000509600001130020300393003914996031501912001020120000203600003003930041111200211091010120000100002175223114162114430036155120000103004030040300403004030040
1200243003922500046251200101012000010120000509600001130020300393003914996031501912001020120000203600003003930039111200211091010120000100001275223114162114430036155120000103092330040300403004030040
12002430039225000462512001010120000101200005096000011300213003930039149960315019120010201200002036000030039300391112002110910101200001000014175223113162113430036155120000103004030040309233004030040
1200243004122500046251200101012000010120000509600002130020300393003914996031501912001020120000203600003003930039111200211091010120000100022475223113162114430036155120000103004030040309233004030040
1200243003922500046251200101012000010120000509600001130020300393003914996031501912001020120000203600003003930039111200211091010120000100008175223114162113330036155120000103009430981304103004030040
120024300392250004625120010101200001012000050960000113002030039300391499603150191200102012000020360000300393003911120021109101012000010000975223113162114430036155120000103004030040300403004030040
120024300392241104625120010101200001012000050960000123002030039300391499603150191200102012000020360000300393003911120021109101012000010000075223113162114430036155120000103004030040309233004030040