MOVBE (R32, M32) - Port Usage

With blocking instructions for port '23':

Code:

   0:	f2 41 0f f0 46 40    	lddqu  xmm0,[r14+0x40]
   6:	f2 41 0f f0 4e 50    	lddqu  xmm1,[r14+0x50]
   c:	f2 41 0f f0 56 60    	lddqu  xmm2,[r14+0x60]
  12:	f2 41 0f f0 5e 70    	lddqu  xmm3,[r14+0x70]
  18:	f2 41 0f f0 a6 80 00 	lddqu  xmm4,[r14+0x80]
  1f:	00 00 
  21:	f2 41 0f f0 ae 90 00 	lddqu  xmm5,[r14+0x90]
  28:	00 00 
  2a:	f2 41 0f f0 b6 a0 00 	lddqu  xmm6,[r14+0xa0]
  31:	00 00 
  33:	f2 41 0f f0 be b0 00 	lddqu  xmm7,[r14+0xb0]
  3a:	00 00 
  3c:	f2 45 0f f0 86 c0 00 	lddqu  xmm8,[r14+0xc0]
  43:	00 00 
  45:	f2 45 0f f0 8e d0 00 	lddqu  xmm9,[r14+0xd0]
  4c:	00 00 
  4e:	45 0f 38 f0 06       	movbe  r8d,DWORD PTR [r14]

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.62
- Reference cycles: 1.91
- UOPS_PORT_23: 11.0

⇨ One μop that can only use port '23'

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:	45 0f 38 f0 06       	movbe  r8d,DWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.54
- Reference cycles: 1.81
- UOPS_PORT_1: 5.5
- UOPS_PORT_5: 5.52

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

With an indexed addressing mode

With blocking instructions for port '23':

Code:

   0:	f2 41 0f f0 46 40    	lddqu  xmm0,[r14+0x40]
   6:	f2 41 0f f0 4e 50    	lddqu  xmm1,[r14+0x50]
   c:	f2 41 0f f0 56 60    	lddqu  xmm2,[r14+0x60]
  12:	f2 41 0f f0 5e 70    	lddqu  xmm3,[r14+0x70]
  18:	f2 41 0f f0 a6 80 00 	lddqu  xmm4,[r14+0x80]
  1f:	00 00 
  21:	f2 41 0f f0 ae 90 00 	lddqu  xmm5,[r14+0x90]
  28:	00 00 
  2a:	f2 41 0f f0 b6 a0 00 	lddqu  xmm6,[r14+0xa0]
  31:	00 00 
  33:	f2 41 0f f0 be b0 00 	lddqu  xmm7,[r14+0xb0]
  3a:	00 00 
  3c:	f2 45 0f f0 86 c0 00 	lddqu  xmm8,[r14+0xc0]
  43:	00 00 
  45:	f2 45 0f f0 8e d0 00 	lddqu  xmm9,[r14+0xd0]
  4c:	00 00 
  4e:	47 0f 38 f0 04 2e    	movbe  r8d,DWORD PTR [r14+r13*1]

Init:
```
VZEROALL;
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.62
- Reference cycles: 1.86
- UOPS_PORT_23: 11.0

⇨ One μop that can only use port '23'

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:	47 0f 38 f0 04 2e    	movbe  r8d,DWORD PTR [r14+r13*1]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 5.54
- Reference cycles: 1.81
- UOPS_PORT_1: 5.5
- UOPS_PORT_5: 5.52

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