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

UMLSL (by element, 2D)

Test 1: uops

Code:

  umlsl v0.2d, v1.2s, 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)60696d6emap 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)accfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)f5f6f7f8fd
100430372306125482510001000100039831303018303730372415328951000100030003037303711100110006373116112630100030383038303830383038
10043037220612548251000100010003983130301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
10043037220612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532900100010003000303730371110011000073116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
100430372206125482510001000100039831303018303730372415328951000100030003037303711100110001273116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038
10043037230612548251000100010003983131301830373037241532895100010003000303730371110011000073116112630100030383038303830383038

Test 2: Latency 1->1

Code:

  umlsl v0.2d, v1.2s, 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)031e3a3f4e5051schedule 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)accfd0d5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
102043003722500612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001001715710121622296340100001003003830038300383003830038
102043003722500612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000180710121623296340100001003003830038300383003830038
102043003722500612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000120710121623296340100001003003830038300383003830038
102043003722501612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000147710121622296340100001003003830038300383003830038
1020430037225006129548025101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010003710121622296340100001003003830038300383003830038
102043003722500612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000105710121622296340100001003003830038300383003830038
102043003722500612954802510100100100001001046450042773130300183008430132282653287451010020010000200300003003730037111020110099100100100001000111710121623296340100001003003830038300383003830038
1020430037225006129548025101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010003710121622296340100001003003830038300383003830038
10204300372250061295480251010010010000100100005004277313030018300373003728265328745101002001000020030000300373003711102011009910010010000100099710121622296340100001003003830038300383003830038
102043003722400612954802510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000168710121622296340100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)031e1f3f4e51schedule 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 miss (a1)l1d cache writeback (a8)acc2cfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
10024300372240061295482510010101000010100005042813840300183003730037282873287671001020100002030000300373003711100211091010100001000210640216222963010000103003830038300383003830038
10024300372250061295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001001180640216222963010000103003830038300383003830038
100243003723300355295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001000390640216222963010000103003830038300383003830038
1002430037225006129548251001010100001010000504277313030018300373003728287328767100102010000203000030037300371110021109101010000100000640216222963010000103003830038300383003830038
100243003722500612954825100101010000101000050427731303001830037300372828732876710010201000020300003003730037111002110910101000010001170640216222963010000103003830038300383003830038
10024300372250061295482510010101000010100005042786700300183003730037282873287671001020100002030000300373003711100211091010100001000270640216222963010000103003830038300383003830038
10024300372250061295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001000330640216222963010000103003830038300383003830038
10024300372250061295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001000210640216232963010000103003830038300383003830038
100243003722500612954825100101010000101000050427731313001830037300372828732876710010201000020300003003730037111002110910101000010001110640216222963010000103003830038300383003830038
100243003722500612954825100101010000101000050427731303001830037300372828732876710010201000020300003003730037111002110910101000010001260640216222963010000103003830038300383003830038

Test 3: Latency 1->2

Code:

  umlsl v0.2d, v0.2s, 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)0318191e1f3f4e51schedule 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)a9accfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
102043003722500300612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010036007101161129634100001003003830038300383003830038
10204300372250000612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010052007101161129634100001003003830038300383003830038
10204300372250000612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010052007101161129634100001003003830038300383003830038
10204300372250000612954825101001001002410010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010059007101161129634100001003003830038300383003830038
1020430037225000061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000037101161129634100001003003830038300383003830038
1020430037225000061295482510100100100001001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001000067101161129634100001003003830038300383003830038
10204300372250000612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010041007101161129634100001003003830038300383003830038
10204300372250000612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010038007101161129634100001003003830038300383003830038
1020430037225000061295482510100100100321001000050042773130300183003730037282653287451010020010000200300003003730037111020110099100100100001003007101161129634100001003003830038300383003830038
10204300372250000612954825101001001000010010000500427731303001830037300372826532874510100200100002003000030037300371110201100991001001000010039007101161129634100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03191e3f4e51schedule 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)a9acc2branch mispred nonspec (cb)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
100243003723201214529548251001010100001010000504277313030018300373003728287328767100102010000203000030037300371110021109101010000100200016403163329630010000103003830038300383003830038
1002430037225006129548251001010100001010000504277313130018300373003728287328767100102010000203000030037300371110021109101010000100300006403163329630010000103003830038300383003830038
1002430037225006129548251001013100001010000504277313130018300373003728287328767100102010000203000030037300371110021109101010000100403006403163329630010000103003830038300383003830038
1002430037225003717295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001003800006403163329630010000103003830038300383003830038
1002430037224006129548251001010100001010000504277313030018300373003728287328767100102010000203000030037300371110021109101010000100303006403163329630010000103003830038300383003830038
10024300372250061295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001004900006403163329630010000103003830038300383003830038
10024300372250061295482510010101000010100005042773131300183003730037282873287671001020100002030000300373003711100211091010100001003900006403163329630010000103003830038300383003830038
10024300372250061295482510010121000011100005042773131300183003730037282873287671001020100002030000300373003721100211091010100001003100006403163329630010000103003830038300383003830038
100243003722500279829548251001010100001010000504277313130018300373003728287328786100102010000203000030037300371110021109101010000100000006403163329630010000103003830038300383003830038
10024300372250061295482510010101000010100005042773131300183003730037282873287671001020100002030000300373003711100211091010100001003200006403163329630010000103003830038300383003830038

Test 4: Latency 1->3

Code:

  umlsl v0.2d, v1.2s, 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)03mmu table walk data (08)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)60696b6d6emap 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)a9accfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
10204300372250060792954844101341001000011910000500427731313001803003730037282653287451010020010000200300003003730037211020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427779713001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
10204300372250035892954886101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001002007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001001007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038
102043003722500612954825101001001000010010000500427731313001803003730037282653287451010020010000200300003003730037111020110099100100100001000007101161129634100001003003830038300383003830038

1000 unrolls and 10 iterations

Result (median cycles for code): 3.0037

retire uop (01)cycle (02)03mmu table walk instruction (07)l2 tlb miss instruction (0a)181e3a3f4e51schedule 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)accfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
100243003722511002682954825100101010000101000050427731303001830037300372828732876710010201000020300003003730037111002110910101000010000644121610102963010000103003830038300383003830038
100243003722511002682954825100101010000101000050427731303001830037300372828732876710010201000020300003003730037111002110910101000010010644101610102963010000103003830038300383003830038
1002430037225110026829548251001010100001010000504277313030018300373003728287328767100102010000203000030037300371110021109101010000100106445161082963010000103003830038300383003830038
100243003722511002682954825100101010000101000050427731303001830037300372828732876710010201000020300003003730037111002110910101000010010644101610102963010000103003830038300383003830038
1002430037225110026829548251001010100001310000504277313130018300373003728287328767100102010000203000030037300371110021109101010000100106441016952963010000103003830038300383003830038
10024300372251100268295482510010101000010100005042773130300183003730037282873287671001020100002030000300373003711100211091010100001002064471610102963010000103003830038300383003830038
100243003722511002682954825100101010000101000050427731313001830037300372828732876710010201000020300003003730037111002110910101000010010644101610102963010000103003830038300383003830038
100243003722511002682954825100101010000101000050427731313001830037300372828732876710010201000020300003003730037111002110910101000010010644101610102963010000103003830038300383003830038
100243003722511002892954825100101010000101000050427731313001830037300372828732876710010201000020300003003730037111002110910101000010010644101610102963010000103003830038300383008630038
100243003722511002682954825100101210000101000050427731313001830037300372829632876710010201000020300003003730037111002110910101000010003666101610102963010000103003830038300383003830038

Test 5: throughput

Count: 8

Code:

  movi v0.16b, 0
  umlsl v0.2d, v8.2s, v9.s[1]
  movi v1.16b, 0
  umlsl v1.2d, v8.2s, v9.s[1]
  movi v2.16b, 0
  umlsl v2.2d, v8.2s, v9.s[1]
  movi v3.16b, 0
  umlsl v3.2d, v8.2s, v9.s[1]
  movi v4.16b, 0
  umlsl v4.2d, v8.2s, v9.s[1]
  movi v5.16b, 0
  umlsl v5.2d, v8.2s, v9.s[1]
  movi v6.16b, 0
  umlsl v6.2d, v8.2s, v9.s[1]
  movi v7.16b, 0
  umlsl v7.2d, v8.2s, 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)033f51schedule 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 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 cache writeback (a8)acbranch cond mispred nonspec (c5)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
1602042006515139258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415139668010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100010010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064349801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100010010111116112006101600001002006520065200652006520065
1602042006415639258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065
1602042006415039258010010080000100800005006400000200452006420064322801002008000020024000020064200641116020110099100100160000100000010111116112006101600001002006520065200652006520065

1000 unrolls and 10 iterations

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

retire uop (01)cycle (02)031e3f51schedule 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)a9accdcfd0d2l1i cache miss demand (d3)d5map dispatch bubble (d6)d9dadbddfetch restart (de)e0? int output thing (e9)eaec? simd retires (ee)? int retires (ef)f5f6f7f8fd
16002420086151051278001212800001280000626400001120032200512006032280012208000020240000200512005111160021109101016000010000010030311625211716200572401160000102005220257200522005220052
160024200601510452780012128000012800006264000001200322005120051322800122080000202400002005120051111600211091010160000102030100303116252111616200482201160000102005220232200612005220052
160024200511500512780012128000012800006264000011200322005120051322800122080000202400002005120051111600211091010160000100000100303111634422165200482201160000102005220225200522005220052
160024200511500452780012128000012800006264000011200322005120051322800122080000202400002006020051111600211091010160000100000100373111725211126200482401160000102005220233200522005220052
16002420051151045278001212800001280000626400000120041200512006032280012208000020240000200512005111160021109101016000010000010033311625211166200482201160000102005220223200522005220052
16002420051150045278001212800001280000626400001120032200512006032280012208014020240000200512005111160021109101016000010000010040311625211616200482201160000102005220259200522006120052
1600242006015005118680012128000012800006264000011200322005120051322800122080000202400002005120051111600211091010160000100000100403111625211166200482201160000102005220200200522005220052
16002420051150045278001212800001280000626400001120032200512005132280012208000020240000200512005111160021109101016000010000010040311625211166200482201160000102005220202200522005220052
1600242005115004527800121280000128000062640000112003220051200513228001220800002024000020051200511116002110910101600001048000100403111625211177200482201160000102005220176200522005220052
1600242005115104527800121280000128000062640000112004120060200603228001220800002024000020051200511116002110910101600001000001004031116252111616200482201160000102005220204200522005220052

Test 6: throughput

Count: 12

Code:

  umlsl v0.2d, v12.2s, v13.s[1]
  umlsl v1.2d, v12.2s, v13.s[1]
  umlsl v2.2d, v12.2s, v13.s[1]
  umlsl v3.2d, v12.2s, v13.s[1]
  umlsl v4.2d, v12.2s, v13.s[1]
  umlsl v5.2d, v12.2s, v13.s[1]
  umlsl v6.2d, v12.2s, v13.s[1]
  umlsl v7.2d, v12.2s, v13.s[1]
  umlsl v8.2d, v12.2s, v13.s[1]
  umlsl v9.2d, v12.2s, v13.s[1]
  umlsl v10.2d, v12.2s, v13.s[1]
  umlsl v11.2d, v12.2s, 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)031e373f4e51schedule 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)cfd5map dispatch bubble (d6)ddfetch restart (de)e0? simd retires (ee)? int retires (ef)f5f6f7f8fd
120204300582240704167132512011810012001810012000050096000003002030039300391665331499712010020012000020036000031748300391112020110099100100120000100000761031623317451200001003004031749300403004130040
12020430041225014467132512011810012000110012000050096000003172930040300391497331499712010020012000020036000030039317481112020210099100100120000100001761031623300361200001003004030040317493004031749
12020431748225004102512010010012000010012000050096000003172931748300391497331499712010020012000020036000030039300401112020110099100100120000100000761031633300361200001003004031749300403004031749
120204317482250186167132512011810012000110012000050096000003002030039300401665331670612010020012000020036000030040300391112020110099100100120000100000761021623300361200001003004031749300403174930040
120204300392250041671325120101100120001100120000500428362203002030039300401497331499812010020012000020036000030039300391112020110099100100120000100000761041633300361200001003004030043300403174930041
12020431748224014267132512011810012000010012000050096000003002030039300391497331670612010020012000020036000030039317481112020110099100100120000100000761031632317451200001003004030041300403004131749
120204300402250184102512010010012000010012000050096000003002030039300391497331670612010020012000020036000031748300391112020110099100100120000100000761031632300371200001003004130040317493004030041
120204300402250704402512010010012000010012000050099000003002131748300391497331499712010020012000020036000030039300401112020110099100100120000100000761021623300391200001003004031749300403004130040
120204300392380025167132512011810012001810012000050096000003002031748300401665331670612010020012000020036000031748300391112020110099100100120000100000761031632300361200001003004030040317493004031749
120204300392380184102512010010012000110012000050096000003002030039300401665331670612010020012000020036000031748300391112020110099100100120000100000761031632300361200001003174930040300413004030041

1000 unrolls and 10 iterations

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

retire uop (01)cycle (02)03l1i tlb fill (04)mmu table walk instruction (07)mmu 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)5f6061696d6emap 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)l1d cache writeback (a8)acc2cfd0d2d5map dispatch bubble (d6)ddfetch restart (de)e0? int output thing (e9)? simd retires (ee)? int retires (ef)f5f6f7f8fd
12002430042238000000900410251200271012000010120000504283400010300213099730040149963150191200102012000020360000300393003911120021109101012000010000075200023161918300360120000103004030040300403004030040
1200243003922500000000040025120010101200001012000050960000015300203003930039149963150191200102012000020360000300393003911120021109101012000010000075200315161615300360120000103004030040300403004030040
1200243003922400000000061025120010101200001012000050960000005300203003930039149963150191200102012000020360000300393003911120021109101012000010000075205316161617300360120000103004030040300403004030040
120024300392250000000004084725120010101200001012000050960000005300203003930039149963150191200102012010720360000300393003911120021109101012000010000075205316161414300360120000103004030040300403174930040
1200243003923100000000040025120010101200001012000050960000015300203003930039149963150191200102012000020360000300403004011120021109101012000010000075205316161414300370120000103004030040300403004030041
1200243003922500000000061025120010101200171012000050960000015300203003930039149963167281200102012000020360000300393003911120021109101012000010000075200315161717300360120000103004030040300403004030040
1200243003922500000000040025120011101200001012000050960000015300203003930039166773150201200102012000020360000300393003911120021109101012000010000075205315161616300360120000103004032567300403004130041
1200243003923100000000040025120011101200001012000050990000015300203003930040149963150201200102012000020360000309223003911120021109101012000010000075205316161611300360120000103174930040300403004030041
1200243003922500000000040025120010101200011012000050990000015300203009332569149963150191200102012000020360000300393095111120021109101012000010000075205315161118300360120000103004230923300413004030043
1200243003922500000000141025120027101200001012000050960000015300203092230039149963150191200102012000020360000300403004011120021109101012000010000075205317161517300360120000103004030040300403004030041