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:
ucvtf s0, x0
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 | l2 tlb miss instruction (0a) | 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) | 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) | l1d cache writeback (a8) | ac | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? ldst retires (ed) | ? simd retires (ee) | f5 | f6 | f7 | f8 | fd |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14132 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 2 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 73 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 2 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 1 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 2 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 376 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
Code:
ucvtf s0, x0 fmov x0, d0
mov x0, 1 mov x1, 2
(fused SUBS/B.cc loop)
Result (median cycles for code): 13.0032
retire uop (01) | cycle (02) | 03 | 09 | 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) | 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 | l1d tlb access (a0) | l1d tlb miss (a1) | ld unit uop (a6) | l1d cache writeback (a8) | ac | branch mispred nonspec (cb) | cd | 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 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130073 | 130068 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 973 | 0 | 0 | 0 | 0 | 130017 | 119456 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 973 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20131 | 200 | 10000 | 20000 | 130035 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10002 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130074 | 130038 | 130034 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130034 | 130033 | 130038 | 130033 |
30205 | 130058 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 6 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130035 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20128 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 1 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20003 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130035 | 125496 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130071 | 130034 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20004 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 130013 | 0 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 1 | 0 | 1310 | 1 | 1 | 16 | 2 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
Result (median cycles for code): 13.0032
retire uop (01) | cycle (02) | 03 | 18 | 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 | l1d tlb access (a0) | ld unit uop (a6) | l1d cache writeback (a8) | ac | c2 | branch cond mispred nonspec (c5) | cd | 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 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130077 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 3 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 21 | 0 | 130017 | 119409 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130034 |
30024 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 7 | 0 | 0 | 130192 | 119409 | 25 | 40010 | 10010 | 20000 | 10006 | 10 | 20118 | 10049 | 50 | 6214497 | 14800528 | 1 | 130062 | 0 | 130032 | 130032 | 125491 | 3 | 126263 | 30010 | 20 | 10120 | 20000 | 20 | 10000 | 20000 | 130034 | 130033 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 3 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130368 | 130033 | 130036 | 130036 | 130035 |
30024 | 130032 | 974 | 0 | 0 | 27 | 0 | 130018 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130018 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 0 | 3 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130049 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130042 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 1 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130036 | 130035 | 130034 | 130033 | 130033 |
30024 | 130034 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130093 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130519 | 130034 | 130033 | 130291 | 130033 |
30024 | 130032 | 977 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130074 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 4 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130092 | 0 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20131 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
Count: 8
Code:
ucvtf s0, x8 ucvtf s1, x8 ucvtf s2, x8 ucvtf s3, x8 ucvtf s4, x8 ucvtf s5, x8 ucvtf s6, x8 ucvtf s7, x8
mov x8, 9
(fused SUBS/B.cc loop)
Result (median cycles for code divided by count): 0.3339
retire uop (01) | cycle (02) | 03 | 18 | 19 | 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) | 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) | ac | 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 | 26709 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6842 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 1 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26714 |
160204 | 26709 | 206 | 1 | 1 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26691 | 26709 | 26709 | 6632 | 6 | 6831 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 0 | 26695 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6785 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26713 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6800 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26713 | 80000 | 80000 | 100 | 26714 | 26710 | 26710 | 26710 | 26710 |
160204 | 26713 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6812 | 160136 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 9 | 26699 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26694 | 26709 | 26709 | 6632 | 6 | 6822 | 160134 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26714 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5183 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6751 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26710 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 0 | 26694 | 2 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26713 | 26713 | 6632 | 6 | 6778 | 160134 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26714 | 26710 | 26710 | 26710 | 26710 |
160204 | 26713 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26713 | 6632 | 6 | 6755 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 207 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80014 | 500 | 1168951 | 1884163 | 26690 | 26709 | 26709 | 6632 | 6 | 6818 | 160136 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 80000 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 16 | 0 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
Result (median cycles for code divided by count): 0.3339
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | 09 | l2 tlb miss instruction (0a) | l2 tlb miss data (0b) | 18 | 19 | 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) | simd prf full (72) | 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 access (a0) | l1d tlb miss (a1) | a5 | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | c2 | branch mispred nonspec (cb) | 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 | 26710 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 0 | 80000 | 0 | 0 | 0 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |
160024 | 26709 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168628 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 0 | 80000 | 0 | 0 | 0 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |
160024 | 26709 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 26709 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26700 | 26715 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 0 | 80000 | 0 | 0 | 3 | 0 | 0 | 5219 | 1 | 115 | 2 | 1 | 28074 | 80000 | 80000 | 10 | 28531 | 28588 | 28549 | 28547 | 28533 |
160024 | 28080 | 220 | 0 | 0 | 0 | 0 | 12 | 12 | 1332 | 616 | 1 | 28532 | 782 | 403 | 163130 | 10 | 81430 | 81329 | 10 | 81116 | 81958 | 50 | 1229847 | 1963137 | 0 | 28373 | 28369 | 28533 | 7416 | 256 | 208 | 7887 | 164012 | 20 | 82280 | 82286 | 20 | 82280 | 81140 | 28699 | 28586 | 12 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 403 | 81562 | 0 | 0 | 9635 | 2 | 0 | 5284 | 1 | 124 | 1 | 1 | 28431 | 80000 | 80000 | 10 | 28690 | 28202 | 28693 | 28694 | 29202 |
160024 | 28541 | 224 | 0 | 0 | 1 | 1 | 5 | 12 | 1455 | 528 | 0 | 28192 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168410 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 292 | 81170 | 0 | 0 | 5308 | 0 | 0 | 5154 | 2 | 79 | 2 | 1 | 27692 | 80000 | 80000 | 10 | 28200 | 28199 | 28202 | 28045 | 28092 |
160024 | 28035 | 218 | 1 | 1 | 0 | 1 | 5 | 8 | 1191 | 792 | 0 | 28211 | 652 | 401 | 162350 | 12 | 81170 | 81300 | 10 | 81671 | 81602 | 50 | 1219117 | 1942361 | 0 | 27809 | 28039 | 27706 | 7181 | 48 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26812 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 37 | 80132 | 0 | 0 | 3 | 0 | 0 | 5196 | 2 | 70 | 1 | 1 | 27968 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |
160024 | 26709 | 207 | 1 | 0 | 0 | 0 | 7 | 5 | 531 | 704 | 0 | 27904 | 146 | 231 | 160532 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 38 | 113 | 6690 | 160373 | 20 | 80000 | 80000 | 20 | 80189 | 80192 | 27040 | 26883 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 4 | 4 | 74 | 80910 | 0 | 4 | 3505 | 2 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 27713 | 26710 | 26710 | 26880 | 26713 |
160024 | 27047 | 210 | 1 | 0 | 0 | 0 | 4 | 9 | 264 | 968 | 0 | 28032 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26690 | 26714 | 26713 | 6653 | 0 | 3 | 6692 | 160010 | 20 | 81707 | 80756 | 20 | 80189 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 2 | 2 | 229 | 80000 | 0 | 0 | 0 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |
160024 | 26709 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 0 | 80000 | 0 | 0 | 0 | 0 | 0 | 5020 | 1 | 34 | 1 | 1 | 26727 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |
160024 | 26709 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 0 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 0 | 0 | 0 | 80000 | 0 | 0 | 0 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26710 |