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:
umov x0, v0.d[1]
mov x0, 1 mov x1, 2
(no loop instructions)
Retires: 1.000
Issues: 2.000
Integer unit issues: 1.000
Load/store unit issues: 0.000
SIMD/FP unit issues: 1.000
retire uop (01) | cycle (02) | 03 | 1e | 3f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | dispatch simd uop (57) | ldst uops in schedulers (5b) | 60 | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map simd uop (7e) | map simd uop inputs (81) | 82 | 83 | flush restart other nonspec (84) | 85 | inst all (8c) | inst int alu (97) | l1d cache writeback (a8) | ac | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? int output thing (e9) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
1004 | 538 | 4 | 0 | 62 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 1 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 3 | 73 | 1 | 16 | 1 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 75 | 2 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 1 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 2 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 4 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 0 | 0 | 73 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
1004 | 538 | 5 | 0 | 43 | 25 | 2000 | 1000 | 1000 | 1000 | 8000 | 0 | 519 | 538 | 538 | 370 | 3 | 396 | 1000 | 1000 | 1000 | 538 | 538 | 1 | 1 | 1001 | 1000 | 1 | 0 | 75 | 1 | 16 | 0 | 1 | 535 | 1000 | 1000 | 539 | 539 | 539 | 539 | 539 |
Code:
umov x0, v0.d[1] fmov d0, x0
mov x0, 1 mov x1, 2
(fused SUBS/B.cc loop)
Result (median cycles for code): 10.0038
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | l2 tlb miss data (0b) | 0f | 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 access (a0) | l1d tlb miss (a1) | ld unit uop (a6) | st unit uop (a7) | l1d cache writeback (a8) | a9 | ac | c2 | cf | d5 | map dispatch bubble (d6) | dd | fetch restart (de) | e0 | ? int output thing (e9) | ? ldst retires (ed) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
20204 | 100038 | 775 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97496 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 1 | 2 | 0 | 0 | 1310 | 2 | 16 | 1 | 1 | 99639 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100039 | 100039 |
20204 | 100116 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 527 | 4778577 | 5580349 | 1 | 100013 | 100038 | 100038 | 96900 | 3 | 97496 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 2 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 1 | 0 | 3 | 0 | 1310 | 1 | 16 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100039 | 100039 |
20204 | 100038 | 776 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 100023 | 89568 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97497 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 3 | 0 | 1310 | 1 | 16 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100039 | 100040 | 100203 | 100039 |
20204 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 100029 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778625 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97497 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 6 | 0 | 1310 | 1 | 16 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100039 | 100039 |
20204 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580407 | 0 | 100013 | 100038 | 100118 | 96900 | 3 | 97496 | 20224 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 1 | 0 | 0 | 0 | 1310 | 1 | 16 | 1 | 1 | 100038 | 10000 | 10000 | 10100 | 100039 | 100039 | 100473 | 100040 | 100039 |
20204 | 100038 | 775 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 100024 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100041 | 96900 | 3 | 97497 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 1 | 0 | 0 | 0 | 1310 | 1 | 16 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100041 | 100042 |
20204 | 100038 | 776 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97496 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 16 | 2 | 1 | 99637 | 10000 | 10000 | 10100 | 100042 | 100042 | 100039 | 100039 | 100039 |
20204 | 100038 | 776 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10000 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97496 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 25 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100042 | 100039 | 100039 | 100039 |
20204 | 100117 | 776 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10000 | 10050 | 500 | 4778481 | 5580349 | 1 | 100013 | 100038 | 100124 | 96900 | 3 | 97496 | 20100 | 200 | 10000 | 10000 | 200 | 10000 | 10000 | 100038 | 100122 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 1310 | 1 | 16 | 1 | 1 | 99637 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100039 | 100039 |
20204 | 100038 | 776 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 100023 | 89561 | 25 | 30100 | 10100 | 10000 | 10000 | 100 | 10051 | 10050 | 500 | 4778481 | 5580349 | 0 | 100013 | 100038 | 100038 | 96900 | 3 | 97498 | 20100 | 200 | 10000 | 10123 | 208 | 10309 | 10247 | 100354 | 100038 | 1 | 1 | 20201 | 100 | 99 | 100 | 10100 | 10000 | 100 | 0 | 0 | 10002 | 0 | 0 | 0 | 3 | 0 | 1310 | 2 | 16 | 3 | 1 | 99708 | 10000 | 10000 | 10100 | 100039 | 100039 | 100039 | 100039 | 100043 |
Result (median cycles for code): 10.0038
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | l2 tlb miss data (0b) | 18 | 19 | 1e | 1f | 3e | 3f | 49 | 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) | 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) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
20024 | 100038 | 776 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 0 | 89561 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 19 | 16 | 10 | 21 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 0 | 89561 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 16 | 16 | 18 | 18 | 99637 | 10000 | 10000 | 10010 | 100039 | 100040 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 0 | 89561 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100016 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 15 | 16 | 19 | 19 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 0 | 89563 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 18 | 16 | 19 | 18 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100023 | 0 | 89561 | 60 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 10 | 16 | 10 | 18 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 1 | 2 | 3 | 567 | 0 | 32 | 100023 | 36 | 89641 | 33 | 30010 | 10016 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5579011 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100040 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1270 | 19 | 16 | 18 | 19 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100040 | 100039 | 100039 |
20024 | 100038 | 803 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100107 | 0 | 89561 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100039 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1474 | 19 | 16 | 19 | 32 | 101481 | 10000 | 10000 | 10010 | 100044 | 100041 | 100040 | 100039 | 100041 |
20024 | 100045 | 803 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 100026 | 0 | 89561 | 25 | 30016 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100038 | 100038 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1270 | 19 | 16 | 11 | 19 | 99637 | 10000 | 10000 | 10010 | 100040 | 100039 | 100039 | 100039 | 100041 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 100108 | 0 | 89561 | 25 | 30010 | 10010 | 10000 | 10000 | 10 | 10000 | 10000 | 50 | 4778625 | 5578954 | 100013 | 0 | 100038 | 100042 | 96922 | 3 | 97518 | 20010 | 20 | 10000 | 10000 | 20 | 10000 | 10000 | 100042 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 1270 | 19 | 16 | 19 | 18 | 99698 | 10004 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
20024 | 100038 | 775 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100177 | 0 | 89561 | 25 | 30018 | 10010 | 10000 | 10000 | 12 | 10000 | 10000 | 50 | 4778481 | 5578954 | 100013 | 0 | 100040 | 100041 | 96922 | 3 | 97518 | 20010 | 20 | 10066 | 10000 | 20 | 10000 | 10000 | 100038 | 100038 | 1 | 1 | 20021 | 10 | 9 | 10 | 10010 | 10000 | 10 | 0 | 0 | 10000 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1270 | 20 | 16 | 17 | 20 | 99637 | 10000 | 10000 | 10010 | 100039 | 100039 | 100039 | 100039 | 100039 |
Count: 8
Code:
umov x0, v8.d[1] umov x1, v8.d[1] umov x2, v8.d[1] umov x3, v8.d[1] umov x4, v8.d[1] umov x5, v8.d[1] umov x6, v8.d[1] umov x7, v8.d[1]
mov x8, 9
(fused SUBS/B.cc loop)
Result (median cycles for code divided by count): 0.5006
retire uop (01) | cycle (02) | 03 | mmu table walk data (08) | 09 | 18 | 19 | 1e | 1f | 3a | 3f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | dispatch int uop (56) | dispatch simd uop (57) | int uops in schedulers (59) | ldst uops in schedulers (5b) | 60 | 69 | 6b | 6d | 6e | map stall dispatch (70) | rob full (74) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map simd uop (7e) | map int uop inputs (7f) | map simd uop inputs (81) | 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) | 9f | l1d tlb access (a0) | ld unit uop (a6) | l1d cache writeback (a8) | a9 | ac | c2 | 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) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
80204 | 40053 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 697 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 0 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5119 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 311 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 310 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 3 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 327 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 310 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80424 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 310 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 310 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 697 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40039 |
80204 | 40038 | 310 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 25 | 160100 | 80100 | 80000 | 100 | 80004 | 500 | 640024 | 1 | 40019 | 0 | 40038 | 40038 | 29976 | 0 | 6 | 29991 | 80104 | 200 | 80016 | 200 | 80016 | 40038 | 40038 | 1 | 1 | 80201 | 100 | 99 | 100 | 80100 | 100 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5117 | 0 | 1 | 16 | 1 | 1 | 40035 | 80000 | 80100 | 40039 | 40039 | 40039 | 40039 | 40108 |
Result (median cycles for code divided by count): 0.5005
retire uop (01) | cycle (02) | 03 | 09 | l2 tlb miss data (0b) | 18 | 19 | 1e | 1f | 3f | 51 | schedule uop (52) | schedule int uop (53) | schedule simd uop (54) | dispatch int uop (56) | dispatch simd uop (57) | int uops in schedulers (59) | ldst uops in schedulers (5b) | 69 | 6d | 6e | map stall dispatch (70) | map rewind (75) | map stall (76) | dispatch uop (78) | map int uop (7c) | map simd uop (7e) | map int uop inputs (7f) | map simd uop inputs (81) | 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) | 9f | l1d tlb miss (a1) | ld unit uop (a6) | st unit uop (a7) | l1d cache writeback (a8) | ac | cf | d5 | map dispatch bubble (d6) | d9 | da | db | dd | fetch restart (de) | e0 | ? int output thing (e9) | ? int retires (ef) | f5 | f6 | f7 | f8 | fd |
80024 | 40047 | 310 | 1 | 1 | 2 | 2 | 174 | 232 | 512 | 62 | 160326 | 80093 | 80000 | 10 | 80000 | 50 | 640000 | 40179 | 40038 | 40038 | 29992 | 14 | 30018 | 80095 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 2 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 3 | 2 | 1 | 18 | 5020 | 1 | 16 | 0 | 0 | 0 | 7 | 1 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 323 | 0 | 0 | 0 | 0 | 1056 | 0 | 288 | 25 | 160010 | 80167 | 80000 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 3 | 30065 | 80010 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 0 | 3 | 5020 | 1 | 16 | 0 | 0 | 0 | 2 | 1 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 325 | 0 | 0 | 0 | 0 | 21 | 0 | 331 | 25 | 160010 | 80010 | 80000 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 3 | 30018 | 80010 | 20 | 80089 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 1 | 9 | 5020 | 1 | 16 | 0 | 0 | 0 | 1 | 2 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 330 | 0 | 0 | 0 | 0 | 9 | 0 | 1207 | 25 | 160010 | 80010 | 80079 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 7 | 30018 | 80010 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 1 | 3 | 5020 | 1 | 16 | 0 | 0 | 0 | 1 | 1 | 40035 | 80000 | 80010 | 40039 | 40102 | 40039 | 40039 | 40039 |
80024 | 40038 | 321 | 0 | 0 | 0 | 0 | 0 | 0 | 1165 | 25 | 160010 | 80010 | 80000 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40104 | 29992 | 3 | 30065 | 80010 | 20 | 80000 | 20 | 80000 | 40103 | 40038 | 2 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 1 | 3 | 5020 | 1 | 24 | 0 | 0 | 0 | 2 | 3 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 321 | 0 | 0 | 0 | 0 | 12 | 0 | 43 | 25 | 160010 | 80010 | 80000 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 3 | 30018 | 80095 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 1 | 3 | 5020 | 1 | 16 | 0 | 0 | 0 | 2 | 2 | 40035 | 80000 | 80010 | 40106 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 325 | 0 | 0 | 0 | 0 | 9 | 0 | 151 | 25 | 160010 | 80010 | 80077 | 10 | 80000 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 3 | 30018 | 80010 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 0 | 3 | 5020 | 1 | 16 | 127 | 0 | 3 | 2 | 2 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |
80024 | 40038 | 321 | 0 | 0 | 0 | 0 | 0 | 0 | 130 | 25 | 160010 | 80010 | 80080 | 10 | 80000 | 50 | 640638 | 40019 | 40103 | 40038 | 29992 | 3 | 30018 | 80010 | 20 | 80000 | 20 | 80096 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 4 | 0 | 0 | 1 | 0 | 5020 | 1 | 16 | 0 | 0 | 1 | 1 | 1 | 40091 | 80000 | 80010 | 40039 | 40107 | 40104 | 40039 | 40039 |
80024 | 40038 | 324 | 0 | 0 | 0 | 0 | 12 | 0 | 413 | 25 | 160010 | 80010 | 80000 | 10 | 80088 | 50 | 640000 | 40019 | 40038 | 40038 | 29992 | 3 | 30018 | 80010 | 20 | 80000 | 20 | 80000 | 40038 | 40103 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 4 | 2 | 0 | 1 | 3 | 5020 | 1 | 16 | 0 | 0 | 1 | 1 | 1 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40106 |
80024 | 40038 | 327 | 0 | 0 | 0 | 0 | 9 | 0 | 43 | 25 | 160010 | 80010 | 80000 | 10 | 80000 | 50 | 640000 | 40019 | 41384 | 41359 | 30514 | 109 | 30479 | 80179 | 20 | 80000 | 20 | 80000 | 40038 | 40038 | 1 | 1 | 80021 | 10 | 9 | 10 | 80010 | 10 | 0 | 0 | 0 | 1 | 3 | 5020 | 1 | 16 | 0 | 3 | 0 | 1 | 1 | 40035 | 80000 | 80010 | 40039 | 40039 | 40039 | 40039 | 40039 |