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
Code:
dup v0.16b, w0
mov x0, 1 mov x1, 2
(no loop instructions)
Retires: 2.000
Issues: 2.000
Integer unit issues: 0.000
Load/store unit issues: 1.000
SIMD/FP unit issues: 1.000
retire uop (01) | cycle (02) | 03 | mmu table walk instruction (07) | 1e | 3f | 4f | 51 | schedule uop (52) | schedule simd uop (54) | schedule ldst uop (55) | dispatch simd uop (57) | dispatch ldst uop (58) | simd uops in schedulers (5a) | ldst uops in schedulers (5b) | 60 | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map ldst uop (7d) | map simd uop (7e) | map ldst uop inputs (80) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst simd alu (9a) | ld unit uop (a6) | ac | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? ldst retires (ed) | ? simd retires (ee) | f5 | f6 | f7 | f8 | fd |
2004 | 375 | 2 | 1 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 0 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 3 | 0 | 0 | 360 | 2 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 3 | 1 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 376 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 379 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 3 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 3 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 380 | 3 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 379 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 75 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 2 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 3 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 377 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 2 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 378 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 75 | 1 | 16 | 1 | 2 | 372 | 1000 | 1000 | 376 | 376 | 376 | 377 | 376 |
2004 | 375 | 2 | 1 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
2004 | 375 | 3 | 0 | 0 | 360 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 356 | 375 | 375 | 72 | 3 | 108 | 2000 | 1000 | 1000 | 1000 | 1000 | 375 | 375 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 73 | 1 | 16 | 1 | 1 | 372 | 1000 | 1000 | 376 | 376 | 376 | 376 | 376 |
Code:
dup v0.16b, w0 fmov x0, d0
mov x0, 1 mov x1, 2
(fused SUBS/B.cc loop)
Result (median cycles for code): 12.0032
retire uop (01) | cycle (02) | 03 | 1e | 3f | 4f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | schedule ldst uop (55) | dispatch int uop (56) | dispatch simd uop (57) | dispatch ldst uop (58) | int uops in schedulers (59) | simd uops in schedulers (5a) | ldst uops in schedulers (5b) | 60 | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map ldst uop (7d) | map simd uop (7e) | map int uop inputs (7f) | map ldst uop inputs (80) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst branch (8d) | inst branch taken (90) | inst branch cond (94) | inst int alu (97) | inst simd alu (9a) | 9f | l1d tlb miss (a1) | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | c2 | branch cond mispred nonspec (c5) | branch mispred nonspec (cb) | cf | d0 | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? int output thing (e9) | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
30204 | 120036 | 899 | 0 | 120017 | 109457 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116243 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1 | 0 | 0 | 1310 | 1 | 3 | 24 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 12 | 120020 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120033 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120033 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10006 | 5 | 2 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120034 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 0 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120040 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 2 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 10 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 1 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 705 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10065 | 20000 | 200 | 10000 | 20000 | 120075 | 120033 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 2 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
30204 | 120032 | 899 | 0 | 120017 | 109456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 5735672 | 13672053 | 1 | 120013 | 120032 | 120032 | 115525 | 3 | 116240 | 30100 | 200 | 10000 | 20121 | 200 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 119574 | 10000 | 10000 | 10000 | 10100 | 120033 | 120033 | 120033 | 120033 | 120033 |
Result (median cycles for code): 12.0051
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | l2 tlb miss data (0b) | 19 | 1e | 1f | 3f | 4f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | schedule ldst uop (55) | dispatch int uop (56) | dispatch simd uop (57) | dispatch ldst uop (58) | int uops in schedulers (59) | simd uops in schedulers (5a) | ldst uops in schedulers (5b) | 60 | 69 | 6b | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map ldst uop (7d) | map simd uop (7e) | map int uop inputs (7f) | map ldst uop inputs (80) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst branch (8d) | inst branch taken (90) | inst branch cond (94) | inst int alu (97) | inst simd alu (9a) | 9f | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | branch cond mispred nonspec (c5) | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? int output thing (e9) | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
30024 | 120032 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5739080 | 13693452 | 1 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30336 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120032 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109491 | 25 | 40010 | 10010 | 20005 | 10000 | 10 | 20000 | 10000 | 50 | 5736440 | 13670029 | 0 | 120013 | 3 | 120065 | 120034 | 115548 | 3 | 116262 | 30010 | 20 | 10062 | 20000 | 20 | 10000 | 20000 | 120073 | 120079 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 135 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120051 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40019 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120067 | 115550 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 189 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120068 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 1 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 72 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120058 | 120033 | 120033 | 120033 | 120033 |
30024 | 120060 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109517 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 114 | 0 | 1270 | 1 | 16 | 1 | 1 | 119577 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120033 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20456 | 10000 | 50 | 5735720 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 9 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120076 | 899 | 0 | 0 | 0 | 0 | 0 | 120053 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120033 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 186 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120078 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
30024 | 120039 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120033 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 99 | 0 | 1270 | 1 | 16 | 1 | 0 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120036 |
30024 | 120032 | 899 | 0 | 0 | 0 | 0 | 0 | 120017 | 109456 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 5735672 | 13670029 | 0 | 120013 | 0 | 120032 | 120032 | 115548 | 3 | 116262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 120032 | 120032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 18 | 0 | 1270 | 1 | 16 | 1 | 1 | 119574 | 10000 | 10000 | 10000 | 10010 | 120033 | 120033 | 120033 | 120033 | 120033 |
Count: 8
Code:
dup v0.16b, w8 dup v1.16b, w8 dup v2.16b, w8 dup v3.16b, w8 dup v4.16b, w8 dup v5.16b, w8 dup v6.16b, w8 dup v7.16b, w8
mov x8, 9
(fused SUBS/B.cc loop)
Result (median cycles for code divided by count): 0.3351
retire uop (01) | cycle (02) | 03 | mmu table walk instruction (07) | l2 tlb miss instruction (0a) | 1e | 1f | 3a | 3f | 4f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | schedule ldst uop (55) | dispatch int uop (56) | dispatch simd uop (57) | dispatch ldst uop (58) | int uops in schedulers (59) | simd uops in schedulers (5a) | ldst uops in schedulers (5b) | 60 | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map ldst uop (7d) | map simd uop (7e) | map int uop inputs (7f) | map ldst uop inputs (80) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst branch (8d) | inst branch taken (90) | inst branch cond (94) | inst int alu (97) | inst simd alu (9a) | 9f | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | c2 | branch cond mispred nonspec (c5) | branch mispred nonspec (cb) | cd | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
160204 | 26711 | 200 | 1 | 1 | 0 | 0 | 2 | 26697 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1169557 | 1883252 | 0 | 26693 | 26708 | 26708 | 6636 | 6 | 6657 | 160136 | 200 | 80024 | 80024 | 200 | 80020 | 80020 | 26883 | 26768 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 1 | 0 | 153 | 2 | 1 | 1 | 1 | 5119 | 8 | 16 | 3 | 8 | 26987 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26800 | 200 | 1 | 1 | 132 | 88 | 2 | 26858 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80375 | 500 | 1168951 | 1887370 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 129 | 0 | 1 | 1 | 1 | 5119 | 3 | 16 | 8 | 3 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26715 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80016 | 500 | 1168951 | 1884163 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 174 | 0 | 1 | 1 | 1 | 5119 | 6 | 16 | 6 | 6 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26708 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1897326 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 3 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26708 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1888889 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 78 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 8 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26708 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1892932 | 0 | 26689 | 26708 | 26708 | 6634 | 6 | 6661 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 3 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 8 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26708 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1886310 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80216 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 3 | 16 | 8 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26708 | 200 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80208 | 80196 | 500 | 1168951 | 1892340 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 8 | 8 | 26705 | 80000 | 80000 | 100 | 26864 | 26719 | 26718 | 26709 | 26709 |
160204 | 26875 | 200 | 1 | 1 | 0 | 108 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168956 | 1884163 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26711 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 63 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 9 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
160204 | 26814 | 201 | 1 | 1 | 0 | 0 | 2 | 26693 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80016 | 500 | 1170128 | 1884163 | 0 | 26689 | 26708 | 26708 | 6632 | 6 | 6657 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26708 | 26708 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 80000 | 0 | 0 | 63 | 0 | 1 | 1 | 1 | 5119 | 6 | 16 | 8 | 8 | 26705 | 80000 | 80000 | 100 | 26709 | 26709 | 26709 | 26709 | 26709 |
Result (median cycles for code divided by count): 0.3339
retire uop (01) | cycle (02) | 03 | 0e | 1e | 3f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | schedule ldst uop (55) | dispatch int uop (56) | dispatch simd uop (57) | dispatch ldst uop (58) | int uops in schedulers (59) | simd uops in schedulers (5a) | ldst uops in schedulers (5b) | 60 | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map ldst uop (7d) | map simd uop (7e) | map int uop inputs (7f) | map ldst uop inputs (80) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst branch (8d) | inst branch taken (90) | inst branch cond (94) | inst int alu (97) | inst simd alu (9a) | 9f | a5 | ld unit uop (a6) | l1d cache writeback (a8) | ac | c2 | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
160024 | 26708 | 199 | 2 | 2 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 10 | 9 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26782 |
160024 | 26708 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 13 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26780 |
160024 | 26708 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80370 | 80000 | 50 | 1183832 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 0 | 120 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26809 |
160024 | 26710 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168868 | 1883014 | 0 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 0 | 123 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26711 | 26712 | 26738 |
160024 | 26708 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6690 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 12 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26755 |
160024 | 26708 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 33 | 80000 | 10 | 3 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26774 |
160024 | 26710 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 19 | 3 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26812 |
160024 | 26716 | 199 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80555 | 80000 | 50 | 1168880 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 0 | 129 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26795 |
160024 | 26708 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 6 | 111 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26787 |
160024 | 26710 | 200 | 0 | 0 | 26693 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1170361 | 1884032 | 1 | 26689 | 26708 | 26708 | 6653 | 3 | 6688 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26708 | 26708 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 80000 | 25 | 3 | 0 | 5020 | 1 | 16 | 1 | 1 | 26705 | 80000 | 80000 | 10 | 26709 | 26709 | 26709 | 26709 | 26798 |