xref: /linux/rust/zerocopy/benches/zero_dynamic_padding.x86-64.mca (revision b079329b8691768962aa514b8f8c9077ca352459)
1*c3739801SMiguel OjedaIterations:        100
2*c3739801SMiguel OjedaInstructions:      600
3*c3739801SMiguel OjedaTotal Cycles:      209
4*c3739801SMiguel OjedaTotal uOps:        700
5*c3739801SMiguel Ojeda
6*c3739801SMiguel OjedaDispatch Width:    4
7*c3739801SMiguel OjedauOps Per Cycle:    3.35
8*c3739801SMiguel OjedaIPC:               2.87
9*c3739801SMiguel OjedaBlock RThroughput: 1.8
10*c3739801SMiguel Ojeda
11*c3739801SMiguel Ojeda
12*c3739801SMiguel OjedaInstruction Info:
13*c3739801SMiguel Ojeda[1]: #uOps
14*c3739801SMiguel Ojeda[2]: Latency
15*c3739801SMiguel Ojeda[3]: RThroughput
16*c3739801SMiguel Ojeda[4]: MayLoad
17*c3739801SMiguel Ojeda[5]: MayStore
18*c3739801SMiguel Ojeda[6]: HasSideEffects (U)
19*c3739801SMiguel Ojeda
20*c3739801SMiguel Ojeda[1]    [2]    [3]    [4]    [5]    [6]    Instructions:
21*c3739801SMiguel Ojeda 1      1     0.50                        lea	rax, [rsi + 2*rsi]
22*c3739801SMiguel Ojeda 1      1     0.33                        movabs	rdx, 9223372036854775804
23*c3739801SMiguel Ojeda 1      1     0.33                        and	rdx, rax
24*c3739801SMiguel Ojeda 1      1     0.33                        add	rdx, 12
25*c3739801SMiguel Ojeda 1      0     0.25                        xor	esi, esi
26*c3739801SMiguel Ojeda 2      6     1.00    *                   jmp	qword ptr [rip + memset@GOTPCREL]
27*c3739801SMiguel Ojeda
28*c3739801SMiguel Ojeda
29*c3739801SMiguel OjedaResources:
30*c3739801SMiguel Ojeda[0]   - SBDivider
31*c3739801SMiguel Ojeda[1]   - SBFPDivider
32*c3739801SMiguel Ojeda[2]   - SBPort0
33*c3739801SMiguel Ojeda[3]   - SBPort1
34*c3739801SMiguel Ojeda[4]   - SBPort4
35*c3739801SMiguel Ojeda[5]   - SBPort5
36*c3739801SMiguel Ojeda[6.0] - SBPort23
37*c3739801SMiguel Ojeda[6.1] - SBPort23
38*c3739801SMiguel Ojeda
39*c3739801SMiguel Ojeda
40*c3739801SMiguel OjedaResource pressure per iteration:
41*c3739801SMiguel Ojeda[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
42*c3739801SMiguel Ojeda -      -     1.66   1.66    -     1.68   0.50   0.50
43*c3739801SMiguel Ojeda
44*c3739801SMiguel OjedaResource pressure by instruction:
45*c3739801SMiguel Ojeda[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
46*c3739801SMiguel Ojeda -      -     0.33   0.67    -      -      -      -     lea	rax, [rsi + 2*rsi]
47*c3739801SMiguel Ojeda -      -     0.98    -      -     0.02    -      -     movabs	rdx, 9223372036854775804
48*c3739801SMiguel Ojeda -      -     0.01   0.66    -     0.33    -      -     and	rdx, rax
49*c3739801SMiguel Ojeda -      -     0.34   0.33    -     0.33    -      -     add	rdx, 12
50*c3739801SMiguel Ojeda -      -      -      -      -      -      -      -     xor	esi, esi
51*c3739801SMiguel Ojeda -      -      -      -      -     1.00   0.50   0.50   jmp	qword ptr [rip + memset@GOTPCREL]
52