xref: /linux/rust/zerocopy/benches/split_via_runtime_check_dynamic_padding.x86-64.mca (revision 6b3f7af57881f6d6250c6dcc4d910fe8e855a607)
1Iterations:        100
2Instructions:      2000
3Total Cycles:      708
4Total uOps:        2000
5
6Dispatch Width:    4
7uOps Per Cycle:    2.82
8IPC:               2.82
9Block RThroughput: 5.0
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	rdx, qword ptr [rsi + 16]
23 1      1     0.33                        mov	ecx, edx
24 1      1     0.33                        and	ecx, 3
25 1      1     0.33                        cmp	ecx, 1
26 1      1     1.00                        jne	.LBB5_1
27 1      5     0.50    *                   mov	rcx, qword ptr [rsi]
28 1      5     0.50    *                   mov	rsi, qword ptr [rsi + 8]
29 1      1     0.50                        lea	rdi, [rdx + 2*rdx]
30 1      1     0.33                        add	rdi, rcx
31 1      1     0.33                        add	rdi, 9
32 1      1     0.33                        sub	rsi, rdx
33 1      1     1.00           *            mov	qword ptr [rax + 8], rdx
34 1      1     1.00           *            mov	qword ptr [rax + 16], rdi
35 1      1     1.00           *            mov	qword ptr [rax + 24], rsi
36 1      1     1.00           *            mov	qword ptr [rax], rcx
37 1      1     1.00                  U     ret
38 1      0     0.25                        xor	ecx, ecx
39 1      1     1.00           *            mov	qword ptr [rax], rcx
40 1      1     1.00                  U     ret
41
42
43Resources:
44[0]   - SBDivider
45[1]   - SBFPDivider
46[2]   - SBPort0
47[3]   - SBPort1
48[4]   - SBPort4
49[5]   - SBPort5
50[6.0] - SBPort23
51[6.1] - SBPort23
52
53
54Resource pressure per iteration:
55[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
56 -      -     3.00   3.02   5.00   4.98   4.00   4.00
57
58Resource pressure by instruction:
59[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
60 -      -      -     0.99    -     0.01    -      -     mov	rax, rdi
61 -      -      -      -      -      -      -     1.00   mov	rdx, qword ptr [rsi + 16]
62 -      -     0.99   0.01    -      -      -      -     mov	ecx, edx
63 -      -     0.99   0.01    -      -      -      -     and	ecx, 3
64 -      -     0.97   0.03    -      -      -      -     cmp	ecx, 1
65 -      -      -      -      -     1.00    -      -     jne	.LBB5_1
66 -      -      -      -      -      -     1.00    -     mov	rcx, qword ptr [rsi]
67 -      -      -      -      -      -     0.99   0.01   mov	rsi, qword ptr [rsi + 8]
68 -      -     0.01   0.99    -      -      -      -     lea	rdi, [rdx + 2*rdx]
69 -      -      -     0.96    -     0.04    -      -     add	rdi, rcx
70 -      -     0.03    -      -     0.97    -      -     add	rdi, 9
71 -      -     0.01   0.03    -     0.96    -      -     sub	rsi, rdx
72 -      -      -      -     1.00    -     1.00    -     mov	qword ptr [rax + 8], rdx
73 -      -      -      -     1.00    -      -     1.00   mov	qword ptr [rax + 16], rdi
74 -      -      -      -     1.00    -     0.01   0.99   mov	qword ptr [rax + 24], rsi
75 -      -      -      -     1.00    -     0.99   0.01   mov	qword ptr [rax], rcx
76 -      -      -      -      -     1.00    -      -     ret
77 -      -      -      -      -      -      -      -     xor	ecx, ecx
78 -      -      -      -     1.00    -     0.01   0.99   mov	qword ptr [rax], rcx
79 -      -      -      -      -     1.00    -      -     ret
80