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 s0, x0, #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 | 19 | 1e | 3f | 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) | 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 | 379 | 3 | 0 | 0 | 361 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22872 | 0 | 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 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 0 | 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 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 0 | 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 | 369 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22985 | 1 | 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 | 379 | 377 |
2004 | 376 | 3 | 0 | 0 | 364 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 357 | 376 | 376 | 75 | 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 | 378 |
2004 | 376 | 4 | 0 | 0 | 361 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 357 | 376 | 379 | 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 | 372 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 0 | 357 | 376 | 376 | 72 | 3 | 110 | 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 | 362 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14075 | 22820 | 1 | 357 | 376 | 376 | 72 | 3 | 112 | 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 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14104 | 22820 | 0 | 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 | 25 | 2000 | 1000 | 1000 | 1000 | 1000 | 14225 | 22820 | 0 | 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 s0, x0, #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 instruction (07) | l2 tlb miss instruction (0a) | 1e | 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 | 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) | ac | branch cond mispred nonspec (c5) | 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 | 1 | 1 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 7 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10002 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 3 | 2 | 129527 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 1 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 0 | 130032 | 130032 | 125473 | 6 | 126236 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 6 | 0 | 1 | 1 | 1 | 1355 | 0 | 2 | 16 | 2 | 2 | 129532 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 0 | 0 | 0 | 1 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 0 | 130032 | 130032 | 125473 | 7 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130033 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1318 | 0 | 2 | 16 | 2 | 2 | 129532 | 10000 | 10000 | 10000 | 10100 | 130033 | 130034 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 1 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 6 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130043 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129532 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 1 | 1 | 0 | 1 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 0 | 130032 | 130032 | 125473 | 7 | 126236 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1318 | 0 | 2 | 16 | 2 | 2 | 129532 | 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 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 7 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129532 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 1 | 0 | 0 | 1 | 130018 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 0 | 130013 | 0 | 130032 | 130032 | 125473 | 6 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129527 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 974 | 1 | 0 | 0 | 1 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 6 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129527 | 10000 | 10000 | 10000 | 10100 | 130064 | 130033 | 130033 | 130033 | 130033 |
30204 | 130032 | 973 | 0 | 0 | 0 | 0 | 130017 | 119408 | 25 | 40100 | 10100 | 20000 | 10000 | 100 | 20000 | 10000 | 500 | 6214497 | 14802709 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 7 | 126236 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129527 | 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 | 1 | 130013 | 0 | 130032 | 130032 | 125473 | 6 | 126235 | 30100 | 200 | 10003 | 20005 | 200 | 10003 | 20005 | 130032 | 130032 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 10000 | 0 | 0 | 1 | 1 | 1 | 1317 | 0 | 2 | 16 | 2 | 2 | 129532 | 10000 | 10000 | 10000 | 10100 | 130033 | 130033 | 130033 | 130033 | 130033 |
Result (median cycles for code): 13.0032
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 access (a0) | ld unit uop (a6) | l1d cache writeback (a8) | 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 | 974 | 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 | 0 | 10000 | 0 | 3 | 1270 | 2 | 17 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 0 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 1 | 130013 | 130032 | 130032 | 125489 | 3 | 126264 | 30010 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 1270 | 2 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 6 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129739 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 12 | 130017 | 119408 | 25 | 40010 | 10010 | 20000 | 10000 | 10 | 20000 | 10000 | 50 | 6214497 | 14800528 | 0 | 130013 | 130032 | 130032 | 125489 | 3 | 126262 | 30179 | 20 | 10000 | 20000 | 20 | 10000 | 20000 | 130032 | 130032 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10001 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
30024 | 130032 | 974 | 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 | 0 | 10000 | 0 | 0 | 1270 | 1 | 16 | 1 | 1 | 129519 | 10000 | 10000 | 10000 | 10010 | 130033 | 130033 | 130033 | 130033 | 130033 |
Count: 8
Code:
scvtf s0, x8, #3 scvtf s1, x8, #3 scvtf s2, x8, #3 scvtf s3, x8, #3 scvtf s4, x8, #3 scvtf s5, x8, #3 scvtf s6, x8, #3 scvtf s7, x8, #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 | l1i tlb fill (04) | mmu table walk data (08) | 09 | 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 miss (a1) | a5 | ld unit uop (a6) | st unit uop (a7) | 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 | ? int output thing (e9) | ? ldst retires (ed) | ? simd retires (ee) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
160204 | 26710 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168396 | 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 | 33 | 0 | 3 | 0 | 1 | 1 | 1 | 5119 | 3 | 16 | 4 | 8 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26786 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 26694 | 0 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884163 | 1 | 26690 | 26709 | 26709 | 6632 | 0 | 6 | 6660 | 160135 | 200 | 80020 | 80020 | 200 | 80020 | 80020 | 26709 | 26709 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 6 | 16 | 9 | 8 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26800 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 33 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 9 | 8 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26839 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 1 | 0 | 865 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 3 | 8 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26717 |
160204 | 26718 | 200 | 0 | 0 | 0 | 0 | 0 | 213 | 0 | 2 | 26694 | 29 | 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 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 8 | 9 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26714 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 26694 | 2 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1884390 | 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 | 0 | 0 | 1 | 1 | 1 | 5119 | 8 | 16 | 8 | 9 | 26706 | 0 | 80000 | 80000 | 100 | 26710 | 26710 | 26710 | 26710 | 26724 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 26694 | 8 | 25 | 160100 | 100 | 80000 | 80000 | 100 | 80020 | 80015 | 500 | 1168951 | 1891994 | 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 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 9 | 16 | 8 | 8 | 26706 | 0 | 80000 | 80000 | 100 | 26998 | 26719 | 26820 | 26712 | 26710 |
160204 | 26709 | 200 | 0 | 0 | 0 | 0 | 0 | 264 | 88 | 2 | 26694 | 6 | 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 | 0 | 0 | 2 | 2 | 2 | 5129 | 9 | 33 | 10 | 10 | 26707 | 0 | 80000 | 80000 | 100 | 26711 | 26711 | 26711 | 26711 | 26720 |
160204 | 27216 | 200 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 26863 | 0 | 92 | 160100 | 100 | 80000 | 80000 | 100 | 80023 | 80018 | 500 | 1168352 | 1883460 | 1 | 26691 | 26710 | 26715 | 6621 | 0 | 9 | 6714 | 160141 | 200 | 80781 | 80215 | 202 | 80023 | 80023 | 26710 | 26710 | 1 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 0 | 0 | 80000 | 0 | 0 | 0 | 69 | 0 | 2 | 2 | 2 | 5196 | 11 | 52 | 9 | 9 | 26851 | 0 | 80000 | 80000 | 100 | 26711 | 26711 | 26711 | 26711 | 27248 |
160204 | 26710 | 200 | 0 | 1 | 1 | 0 | 0 | 405 | 88 | 2 | 27208 | 67 | 25 | 160100 | 100 | 80520 | 80130 | 100 | 80023 | 80018 | 500 | 1168352 | 1883460 | 1 | 26691 | 27210 | 27254 | 6621 | 0 | 10 | 6645 | 160141 | 202 | 80783 | 80000 | 200 | 80000 | 80573 | 26710 | 26710 | 2 | 1 | 80201 | 100 | 99 | 100 | 100 | 80000 | 100 | 4 | 0 | 80000 | 0 | 25 | 0 | 0 | 2 | 1 | 1 | 1 | 5122 | 10 | 25 | 10 | 10 | 26707 | 0 | 80000 | 80000 | 100 | 27211 | 26835 | 26954 | 27050 | 26869 |
Result (median cycles for code divided by count): 0.3339
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 | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | 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 | 26709 | 200 | 0 | 26694 | 22 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884206 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 0 | 5020 | 1 | 16 | 2 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26717 |
160024 | 26709 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1170252 | 1884775 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 3 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26781 | 26756 | 26837 | 26726 | 26710 |
160024 | 26709 | 206 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 2 | 0 | 1748 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26715 |
160024 | 26710 | 201 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1169605 | 1884032 | 0 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26719 |
160024 | 26709 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 2 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26716 |
160024 | 26709 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 3 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26719 |
160024 | 26711 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 3 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26719 |
160024 | 26715 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168435 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 3 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26716 |
160024 | 26709 | 199 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26710 | 26710 | 26710 | 26719 |
160024 | 26709 | 200 | 0 | 26694 | 0 | 25 | 160010 | 10 | 80000 | 80000 | 10 | 80000 | 80000 | 50 | 1168880 | 1884032 | 1 | 26690 | 26709 | 26709 | 6653 | 3 | 6689 | 160010 | 20 | 80000 | 80000 | 20 | 80000 | 80000 | 26709 | 26709 | 1 | 1 | 80021 | 10 | 9 | 10 | 10 | 80000 | 10 | 80000 | 1 | 0 | 0 | 5020 | 1 | 16 | 1 | 1 | 26706 | 80000 | 80000 | 10 | 26710 | 26900 | 26774 | 26728 | 26710 |