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:
scvtf d0, w0, #3
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 | 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 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14112 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 0 | 0 | 73 | 3 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 2 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 109 | 2000 | 1000 | 1000 | 1000 | 1000 | 379 | 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 | 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 | 3 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 378 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 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 | 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 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14165 | 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 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 376 | 72 | 3 | 112 | 2000 | 1000 | 1000 | 1000 | 1000 | 376 | 376 | 1 | 1 | 1001 | 1000 | 1000 | 12 | 0 | 73 | 1 | 16 | 1 | 1 | 373 | 1000 | 1000 | 377 | 377 | 377 | 377 | 377 |
2004 | 376 | 3 | 0 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22837 | 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 | 361 | 0 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 357 | 376 | 380 | 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 | 380 | 377 | 377 | 377 |
2004 | 376 | 3 | 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 |
Code:
scvtf d0, w0, #3 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 | mmu table walk data (08) | 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) | 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 | c2 | 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 | 977 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 3 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 3 | 3 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 973 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119406 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1373 | 1 | 2 | 16 | 3 | 3 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 3 | 3 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 3 | 0 | 1310 | 1 | 2 | 16 | 3 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 3 | 2 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130071 | 130033 | 130033 | 130033 |
30204 | 130032 | 973 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 3 | 2 | 129573 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130036 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1391 | 1 | 2 | 16 | 2 | 3 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 130032 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 3 | 16 | 3 | 3 | 129519 | 10000 | 10000 | 10000 | 10100 | 130033 | 130034 | 130036 | 130034 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 12 | 0 | 0 | 130017 | 119409 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802822 | 0 | 130014 | 130035 | 130032 | 125466 | 3 | 126240 | 30100 | 200 | 10000 | 20000 | 200 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 10000 | 0 | 0 | 0 | 1310 | 1 | 2 | 16 | 2 | 2 | 129520 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130034 | 130033 |
Result (median cycles for code): 13.0032
retire uop (01) | cycle (02) | 03 | l2 tlb miss data (0b) | 18 | 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 | 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 | 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 | 991 | 0 | 0 | 0 | 88 | 130019 | 119408 | 45 | 40010 | 10010 | 20000 | 10004 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130164 | 130033 | 130033 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1329 | 2 | 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 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 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 | 0 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 1018 | 0 | 0 | 9 | 0 | 130017 | 119436 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 2 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130068 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 27 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130013 | 130035 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 2 | 16 | 1 | 1 | 129579 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 0 | 0 | 130025 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130033 | 974 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 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 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130033 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130035 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 0 | 3 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 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 | 0 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 10000 | 0 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
Count: 8
Code:
scvtf d0, w8, #3 scvtf d1, w8, #3 scvtf d2, w8, #3 scvtf d3, w8, #3 scvtf d4, w8, #3 scvtf d5, w8, #3 scvtf d6, w8, #3 scvtf d7, w8, #3
mov x8, 9
(fused SUBS/B.cc loop)
Result (median cycles for code divided by count): 0.3339
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | l2 tlb miss data (0b) | 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 | 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 miss (a1) | a5 | ld unit uop (a6) | l1d cache writeback (a8) | ac | c2 | branch cond mispred nonspec (c5) | branch mispred nonspec (cb) | cd | cf | map dispatch bubble (d6) | fetch restart (de) | e0 | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
160204 | 26711 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26744 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6664 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26703 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26716 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26714 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26706 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26695 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160205 | 26709 | 200 | 0 | 0 | 0 | 0 | 264 | 88 | 26925 | 128 | 94 | 160360 | 100 | 80260 | 80260 | 102 | 80396 | 80196 | 500 | 1179526 | 1898015 | 1 | 26989 | 26935 | 27051 | 6726 | 65 | 45 | 6814 | 160867 | 200 | 80407 | 80215 | 202 | 80407 | 80411 | 27039 | 26921 | 3 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 2 | 0 | 80000 | 0 | 0 | 2 | 1 | 1 | 1 | 5139 | 34 | 2 | 26994 | 80000 | 80000 | 100 | 26995 | 26930 | 26938 | 27061 | 27052 |
160204 | 26882 | 201 | 1 | 1 | 1 | 2 | 264 | 88 | 26700 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80014 | 500 | 1169630 | 1888696 | 1 | 26690 | 26709 | 26714 | 6636 | 0 | 6 | 6662 | 160134 | 200 | 80020 | 80024 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 1 | 3 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26702 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 0 | 26706 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 26704 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6658 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 16 | 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 | 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 | 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) | ac | cf | d0 | 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 | 26714 | 200 | 0 | 0 | 26774 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1166222 | 1885276 | 1 | 26694 | 26714 | 26713 | 6654 | 3 | 6694 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26712 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 6 | 16 | 5 | 4 | 26710 | 80000 | 80000 | 10 | 26724 | 26710 | 26714 | 26710 | 26714 |
160024 | 26713 | 201 | 12 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168400 | 1884318 | 1 | 26694 | 26713 | 26709 | 6656 | 3 | 6694 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26710 | 26713 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 5 | 16 | 5 | 5 | 26710 | 80000 | 80000 | 10 | 26725 | 26715 | 26710 | 26711 | 26711 |
160024 | 26713 | 200 | 0 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168827 | 1889126 | 1 | 26694 | 26709 | 26713 | 6656 | 3 | 6694 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 5 | 16 | 6 | 3 | 26711 | 80000 | 80000 | 10 | 26715 | 26711 | 26715 | 26834 | 26715 |
160024 | 26710 | 200 | 12 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168104 | 1883899 | 1 | 26690 | 26714 | 26713 | 6653 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26713 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 3 | 16 | 3 | 5 | 26711 | 80000 | 80000 | 10 | 26729 | 26714 | 26714 | 26714 | 26714 |
160024 | 26713 | 200 | 0 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168643 | 1885424 | 1 | 26694 | 26709 | 26713 | 6657 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 3 | 16 | 6 | 3 | 26710 | 80000 | 80000 | 10 | 26719 | 26714 | 26714 | 26714 | 26710 |
160024 | 26713 | 200 | 12 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168066 | 1882550 | 1 | 26695 | 26709 | 26709 | 6657 | 3 | 6698 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26714 | 26713 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 3 | 5020 | 0 | 3 | 16 | 4 | 6 | 26711 | 80000 | 80000 | 10 | 26726 | 26714 | 26714 | 26710 | 26714 |
160024 | 26709 | 200 | 0 | 0 | 26698 | 5 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168234 | 1884032 | 1 | 26694 | 26713 | 26713 | 6653 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26713 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 0 | 3 | 5020 | 0 | 4 | 16 | 6 | 3 | 26710 | 80000 | 80000 | 10 | 26710 | 26715 | 26714 | 26714 | 26715 |
160024 | 26713 | 200 | 12 | 0 | 26699 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168351 | 1884032 | 1 | 26694 | 26713 | 26713 | 6656 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 5020 | 0 | 3 | 16 | 3 | 6 | 26710 | 80000 | 80000 | 10 | 26714 | 26835 | 26713 | 26722 | 26714 |
160024 | 26713 | 200 | 12 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168715 | 1878510 | 1 | 26694 | 26713 | 26713 | 6657 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26713 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 6 | 5020 | 0 | 5 | 16 | 6 | 5 | 26710 | 80000 | 80000 | 10 | 26730 | 26717 | 26714 | 26714 | 26714 |
160024 | 26709 | 200 | 0 | 0 | 26698 | 2 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168463 | 1882009 | 1 | 26694 | 26714 | 26713 | 6653 | 3 | 6693 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26713 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 5020 | 0 | 6 | 16 | 6 | 6 | 26710 | 80000 | 80000 | 10 | 26719 | 26714 | 26714 | 26714 | 26714 |