xref: /linux/rust/zerocopy/benches/split_via_unchecked_dynamic_padding.x86-64.mca (revision 056a5087d87ead77dedbe9cf5bde53b7cd4b4651)
1Iterations:        100
2Instructions:      1300
3Total Cycles:      510
4Total uOps:        1300
5
6Dispatch Width:    4
7uOps Per Cycle:    2.55
8IPC:               2.55
9Block RThroughput: 4.0
10
11
12Instruction Info:
13[1]: #uOps
14[2]: Latency
15[3]: RThroughput
16[4]: MayLoad
17[5]: MayStore
18[6]: HasSideEffects (U)
19
20[1]    [2]    [3]    [4]    [5]    [6]    Instructions:
21 1      1     0.33                        mov	rax, rdi
22 1      5     0.50    *                   mov	rcx, qword ptr [rsi]
23 1      5     0.50    *                   mov	rdx, qword ptr [rsi + 8]
24 1      5     0.50    *                   mov	rsi, qword ptr [rsi + 16]
25 1      1     0.50                        lea	rdi, [rsi + 2*rsi]
26 1      1     0.33                        add	rdi, rcx
27 1      1     0.33                        add	rdi, 9
28 1      1     0.33                        sub	rdx, rsi
29 1      1     1.00           *            mov	qword ptr [rax], rcx
30 1      1     1.00           *            mov	qword ptr [rax + 8], rsi
31 1      1     1.00           *            mov	qword ptr [rax + 16], rdi
32 1      1     1.00           *            mov	qword ptr [rax + 24], rdx
33 1      1     1.00                  U     ret
34
35
36Resources:
37[0]   - SBDivider
38[1]   - SBFPDivider
39[2]   - SBPort0
40[3]   - SBPort1
41[4]   - SBPort4
42[5]   - SBPort5
43[6.0] - SBPort23
44[6.1] - SBPort23
45
46
47Resource pressure per iteration:
48[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
49 -      -     2.00   2.00   4.00   2.00   3.50   3.50
50
51Resource pressure by instruction:
52[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
53 -      -     0.03   0.93    -     0.04    -      -     mov	rax, rdi
54 -      -      -      -      -      -     0.49   0.51   mov	rcx, qword ptr [rsi]
55 -      -      -      -      -      -     1.00    -     mov	rdx, qword ptr [rsi + 8]
56 -      -      -      -      -      -     0.01   0.99   mov	rsi, qword ptr [rsi + 16]
57 -      -     0.93   0.07    -      -      -      -     lea	rdi, [rsi + 2*rsi]
58 -      -     0.05   0.02    -     0.93    -      -     add	rdi, rcx
59 -      -     0.49   0.49    -     0.02    -      -     add	rdi, 9
60 -      -     0.50   0.49    -     0.01    -      -     sub	rdx, rsi
61 -      -      -      -     1.00    -     0.50   0.50   mov	qword ptr [rax], rcx
62 -      -      -      -     1.00    -     0.50   0.50   mov	qword ptr [rax + 8], rsi
63 -      -      -      -     1.00    -     0.49   0.51   mov	qword ptr [rax + 16], rdi
64 -      -      -      -     1.00    -     0.51   0.49   mov	qword ptr [rax + 24], rdx
65 -      -      -      -      -     1.00    -      -     ret
66