MOVBE (M64, R64) - Port Usage

With blocking instructions for port '49':

Code:

   0:	4d 89 4e 40          	mov    QWORD PTR [r14+0x40],r9
   4:	4d 89 4e 48          	mov    QWORD PTR [r14+0x48],r9
   8:	4d 89 4e 50          	mov    QWORD PTR [r14+0x50],r9
   c:	4d 89 4e 58          	mov    QWORD PTR [r14+0x58],r9
  10:	4d 89 4e 60          	mov    QWORD PTR [r14+0x60],r9
  14:	4d 89 4e 68          	mov    QWORD PTR [r14+0x68],r9
  18:	4d 89 4e 70          	mov    QWORD PTR [r14+0x70],r9
  1c:	4d 89 4e 78          	mov    QWORD PTR [r14+0x78],r9
  20:	4d 89 8e 80 00 00 00 	mov    QWORD PTR [r14+0x80],r9
  27:	4d 89 8e 88 00 00 00 	mov    QWORD PTR [r14+0x88],r9
  2e:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.97
- Reference cycles: 3.65
- UOPS_PORT_49: 11.0

⇨ One μop that can only use port '49'

With blocking instructions for port '78':

Code:

   0:	4d 89 4e 40          	mov    QWORD PTR [r14+0x40],r9
   4:	4d 89 4e 48          	mov    QWORD PTR [r14+0x48],r9
   8:	4d 89 4e 50          	mov    QWORD PTR [r14+0x50],r9
   c:	4d 89 4e 58          	mov    QWORD PTR [r14+0x58],r9
  10:	4d 89 4e 60          	mov    QWORD PTR [r14+0x60],r9
  14:	4d 89 4e 68          	mov    QWORD PTR [r14+0x68],r9
  18:	4d 89 4e 70          	mov    QWORD PTR [r14+0x70],r9
  1c:	4d 89 4e 78          	mov    QWORD PTR [r14+0x78],r9
  20:	4d 89 8e 80 00 00 00 	mov    QWORD PTR [r14+0x80],r9
  27:	4d 89 8e 88 00 00 00 	mov    QWORD PTR [r14+0x88],r9
  2e:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.97
- Reference cycles: 3.65
- UOPS_PORT_78: 11.0

⇨ One μop that can only use port '78'

With blocking instructions for ports {'0', '1'}:

Code:

   0:	66 0f 58 c1          	addpd  xmm0,xmm1
   4:	66 0f 58 d1          	addpd  xmm2,xmm1
   8:	66 0f 58 d9          	addpd  xmm3,xmm1
   c:	66 0f 58 e1          	addpd  xmm4,xmm1
  10:	66 0f 58 e9          	addpd  xmm5,xmm1
  14:	66 0f 58 f1          	addpd  xmm6,xmm1
  18:	66 0f 58 f9          	addpd  xmm7,xmm1
  1c:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  21:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  26:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  2b:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Init:

VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOVUPD XMM0, [R14];
MOVUPD XMM1, [R14];
MOVUPD XMM2, [R14];
MOVUPD XMM3, [R14];
MOVUPD XMM4, [R14];
MOVUPD XMM5, [R14];
MOVUPD XMM6, [R14];
MOVUPD XMM7, [R14];
MOVUPD XMM8, [R14];
MOVUPD XMM9, [R14];
MOVUPD XMM10, [R14];
MOVUPD XMM11, [R14];
MOVUPD XMM12, [R14]

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.2
- Reference cycles: 3.04
- UOPS_PORT_1: 5.03
- UOPS_PORT_0: 4.98

With blocking instructions for ports {'0', '5'}:

Code:

   0:	0f 6f c1             	movq   mm0,mm1
   3:	0f 6f d1             	movq   mm2,mm1
   6:	0f 6f d9             	movq   mm3,mm1
   9:	0f 6f e1             	movq   mm4,mm1
   c:	0f 6f e9             	movq   mm5,mm1
   f:	0f 6f f1             	movq   mm6,mm1
  12:	0f 6f f9             	movq   mm7,mm1
  15:	0f 6f c1             	movq   mm0,mm1
  18:	0f 6f d1             	movq   mm2,mm1
  1b:	0f 6f d9             	movq   mm3,mm1
  1e:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Init:
```
PXOR MM1, MM1
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.09
- Reference cycles: 2.92
- UOPS_PORT_0: 5.0
- UOPS_PORT_5: 4.99

With blocking instructions for ports {'0', '6'}:

Code:

   0:	66 41 c1 c1 00       	rol    r9w,0x0
   5:	66 41 c1 c2 00       	rol    r10w,0x0
   a:	66 41 c1 c3 00       	rol    r11w,0x0
   f:	66 41 c1 c4 00       	rol    r12w,0x0
  14:	66 c1 c3 00          	rol    bx,0x0
  18:	66 c1 c1 00          	rol    cx,0x0
  1c:	66 c1 c2 00          	rol    dx,0x0
  20:	66 41 c1 c1 00       	rol    r9w,0x0
  25:	66 41 c1 c2 00       	rol    r10w,0x0
  2a:	66 41 c1 c3 00       	rol    r11w,0x0
  2f:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.58
- Reference cycles: 3.29
- UOPS_PORT_6: 5.5
- UOPS_PORT_0: 5.49

⇨ One μop that can only use ports {'0', '6'}

With blocking instructions for ports {'1', '5'}:

Code:

   0:	47 8d 0c 6e          	lea    r9d,[r14+r13*2]
   4:	47 8d 14 6e          	lea    r10d,[r14+r13*2]
   8:	47 8d 1c 6e          	lea    r11d,[r14+r13*2]
   c:	47 8d 24 6e          	lea    r12d,[r14+r13*2]
  10:	43 8d 1c 6e          	lea    ebx,[r14+r13*2]
  14:	43 8d 0c 6e          	lea    ecx,[r14+r13*2]
  18:	43 8d 14 6e          	lea    edx,[r14+r13*2]
  1c:	47 8d 0c 6e          	lea    r9d,[r14+r13*2]
  20:	47 8d 14 6e          	lea    r10d,[r14+r13*2]
  24:	47 8d 1c 6e          	lea    r11d,[r14+r13*2]
  28:	4d 0f 38 f1 06       	movbe  QWORD PTR [r14],r8

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.58
- Reference cycles: 3.29
- UOPS_PORT_1: 5.49
- UOPS_PORT_5: 5.5

⇨ One μop that can only use ports {'1', '5'}

With an indexed addressing mode

With blocking instructions for port '49':

Code:

   0:	4d 89 4e 40          	mov    QWORD PTR [r14+0x40],r9
   4:	4d 89 4e 48          	mov    QWORD PTR [r14+0x48],r9
   8:	4d 89 4e 50          	mov    QWORD PTR [r14+0x50],r9
   c:	4d 89 4e 58          	mov    QWORD PTR [r14+0x58],r9
  10:	4d 89 4e 60          	mov    QWORD PTR [r14+0x60],r9
  14:	4d 89 4e 68          	mov    QWORD PTR [r14+0x68],r9
  18:	4d 89 4e 70          	mov    QWORD PTR [r14+0x70],r9
  1c:	4d 89 4e 78          	mov    QWORD PTR [r14+0x78],r9
  20:	4d 89 8e 80 00 00 00 	mov    QWORD PTR [r14+0x80],r9
  27:	4d 89 8e 88 00 00 00 	mov    QWORD PTR [r14+0x88],r9
  2e:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.97
- Reference cycles: 3.16
- UOPS_PORT_49: 11.0

⇨ One μop that can only use port '49'

With blocking instructions for port '78':

Code:

   0:	4d 89 4e 40          	mov    QWORD PTR [r14+0x40],r9
   4:	4d 89 4e 48          	mov    QWORD PTR [r14+0x48],r9
   8:	4d 89 4e 50          	mov    QWORD PTR [r14+0x50],r9
   c:	4d 89 4e 58          	mov    QWORD PTR [r14+0x58],r9
  10:	4d 89 4e 60          	mov    QWORD PTR [r14+0x60],r9
  14:	4d 89 4e 68          	mov    QWORD PTR [r14+0x68],r9
  18:	4d 89 4e 70          	mov    QWORD PTR [r14+0x70],r9
  1c:	4d 89 4e 78          	mov    QWORD PTR [r14+0x78],r9
  20:	4d 89 8e 80 00 00 00 	mov    QWORD PTR [r14+0x80],r9
  27:	4d 89 8e 88 00 00 00 	mov    QWORD PTR [r14+0x88],r9
  2e:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.97
- Reference cycles: 3.29
- UOPS_PORT_78: 11.0

⇨ One μop that can only use port '78'

With blocking instructions for ports {'0', '1'}:

Code:

   0:	66 0f 58 c1          	addpd  xmm0,xmm1
   4:	66 0f 58 d1          	addpd  xmm2,xmm1
   8:	66 0f 58 d9          	addpd  xmm3,xmm1
   c:	66 0f 58 e1          	addpd  xmm4,xmm1
  10:	66 0f 58 e9          	addpd  xmm5,xmm1
  14:	66 0f 58 f1          	addpd  xmm6,xmm1
  18:	66 0f 58 f9          	addpd  xmm7,xmm1
  1c:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  21:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  26:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  2b:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:

VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOVUPD XMM0, [R14];
MOVUPD XMM1, [R14];
MOVUPD XMM2, [R14];
MOVUPD XMM3, [R14];
MOVUPD XMM4, [R14];
MOVUPD XMM5, [R14];
MOVUPD XMM6, [R14];
MOVUPD XMM7, [R14];
MOVUPD XMM8, [R14];
MOVUPD XMM9, [R14];
MOVUPD XMM10, [R14];
MOVUPD XMM11, [R14];
MOVUPD XMM12, [R14];
XOR R13, R13

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.2
- Reference cycles: 3.04
- UOPS_PORT_1: 5.03
- UOPS_PORT_0: 4.98

With blocking instructions for ports {'0', '5'}:

Code:

   0:	0f 6f c1             	movq   mm0,mm1
   3:	0f 6f d1             	movq   mm2,mm1
   6:	0f 6f d9             	movq   mm3,mm1
   9:	0f 6f e1             	movq   mm4,mm1
   c:	0f 6f e9             	movq   mm5,mm1
   f:	0f 6f f1             	movq   mm6,mm1
  12:	0f 6f f9             	movq   mm7,mm1
  15:	0f 6f c1             	movq   mm0,mm1
  18:	0f 6f d1             	movq   mm2,mm1
  1b:	0f 6f d9             	movq   mm3,mm1
  1e:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:
```
PXOR MM1, MM1;
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.09
- Reference cycles: 2.92
- UOPS_PORT_0: 5.0
- UOPS_PORT_5: 4.99

With blocking instructions for ports {'0', '6'}:

Code:

   0:	66 41 c1 c1 00       	rol    r9w,0x0
   5:	66 41 c1 c2 00       	rol    r10w,0x0
   a:	66 41 c1 c3 00       	rol    r11w,0x0
   f:	66 41 c1 c4 00       	rol    r12w,0x0
  14:	66 c1 c3 00          	rol    bx,0x0
  18:	66 c1 c1 00          	rol    cx,0x0
  1c:	66 c1 c2 00          	rol    dx,0x0
  20:	66 41 c1 c1 00       	rol    r9w,0x0
  25:	66 41 c1 c2 00       	rol    r10w,0x0
  2a:	66 41 c1 c3 00       	rol    r11w,0x0
  2f:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.58
- Reference cycles: 3.29
- UOPS_PORT_6: 5.5
- UOPS_PORT_0: 5.49

⇨ One μop that can only use ports {'0', '6'}

With blocking instructions for ports {'1', '5'}:

Code:

   0:	47 8d 0c 6e          	lea    r9d,[r14+r13*2]
   4:	47 8d 14 6e          	lea    r10d,[r14+r13*2]
   8:	47 8d 1c 6e          	lea    r11d,[r14+r13*2]
   c:	47 8d 24 6e          	lea    r12d,[r14+r13*2]
  10:	43 8d 1c 6e          	lea    ebx,[r14+r13*2]
  14:	43 8d 0c 6e          	lea    ecx,[r14+r13*2]
  18:	43 8d 14 6e          	lea    edx,[r14+r13*2]
  1c:	47 8d 0c 6e          	lea    r9d,[r14+r13*2]
  20:	47 8d 14 6e          	lea    r10d,[r14+r13*2]
  24:	47 8d 1c 6e          	lea    r11d,[r14+r13*2]
  28:	4f 0f 38 f1 04 2e    	movbe  QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.58
- Reference cycles: 3.16
- UOPS_PORT_1: 5.49
- UOPS_PORT_5: 5.5

⇨ One μop that can only use ports {'1', '5'}