RDTSCP - Port Usage

With blocking instructions for port '0':

Code:

   0:	41 0f 7e c0          	movd   r8d,mm0
   4:	41 0f 7e c1          	movd   r9d,mm0
   8:	41 0f 7e c2          	movd   r10d,mm0
   c:	41 0f 7e c3          	movd   r11d,mm0
  10:	41 0f 7e c4          	movd   r12d,mm0
  14:	0f 7e c3             	movd   ebx,mm0
  17:	41 0f 7e c0          	movd   r8d,mm0
  1b:	41 0f 7e c1          	movd   r9d,mm0
  1f:	41 0f 7e c2          	movd   r10d,mm0
  23:	41 0f 7e c3          	movd   r11d,mm0
  27:	41 0f 7e c4          	movd   r12d,mm0
  2b:	0f 7e c3             	movd   ebx,mm0
  2e:	41 0f 7e c0          	movd   r8d,mm0
  32:	41 0f 7e c1          	movd   r9d,mm0
  36:	41 0f 7e c2          	movd   r10d,mm0
  3a:	41 0f 7e c3          	movd   r11d,mm0
  3e:	41 0f 7e c4          	movd   r12d,mm0
  42:	0f 7e c3             	movd   ebx,mm0
  45:	41 0f 7e c0          	movd   r8d,mm0
  49:	41 0f 7e c1          	movd   r9d,mm0
  4d:	41 0f 7e c2          	movd   r10d,mm0
  51:	41 0f 7e c3          	movd   r11d,mm0
  55:	41 0f 7e c4          	movd   r12d,mm0
  59:	0f 7e c3             	movd   ebx,mm0
  5c:	41 0f 7e c0          	movd   r8d,mm0
  60:	41 0f 7e c1          	movd   r9d,mm0
  64:	41 0f 7e c2          	movd   r10d,mm0
  68:	41 0f 7e c3          	movd   r11d,mm0
  6c:	41 0f 7e c4          	movd   r12d,mm0
  70:	0f 7e c3             	movd   ebx,mm0
  73:	41 0f 7e c0          	movd   r8d,mm0
  77:	41 0f 7e c1          	movd   r9d,mm0
  7b:	41 0f 7e c2          	movd   r10d,mm0
  7f:	41 0f 7e c3          	movd   r11d,mm0
  83:	41 0f 7e c4          	movd   r12d,mm0
  87:	0f 7e c3             	movd   ebx,mm0
  8a:	41 0f 7e c0          	movd   r8d,mm0
  8e:	41 0f 7e c1          	movd   r9d,mm0
  92:	41 0f 7e c2          	movd   r10d,mm0
  96:	41 0f 7e c3          	movd   r11d,mm0
  9a:	41 0f 7e c4          	movd   r12d,mm0
  9e:	0f 7e c3             	movd   ebx,mm0
  a1:	41 0f 7e c0          	movd   r8d,mm0
  a5:	41 0f 7e c1          	movd   r9d,mm0
  a9:	41 0f 7e c2          	movd   r10d,mm0
  ad:	41 0f 7e c3          	movd   r11d,mm0
  b1:	41 0f 7e c4          	movd   r12d,mm0
  b5:	0f 7e c3             	movd   ebx,mm0
  b8:	41 0f 7e c0          	movd   r8d,mm0
  bc:	41 0f 7e c1          	movd   r9d,mm0
  c0:	41 0f 7e c2          	movd   r10d,mm0
  c4:	41 0f 7e c3          	movd   r11d,mm0
  c8:	41 0f 7e c4          	movd   r12d,mm0
  cc:	0f 7e c3             	movd   ebx,mm0
  cf:	41 0f 7e c0          	movd   r8d,mm0
  d3:	41 0f 7e c1          	movd   r9d,mm0
  d7:	41 0f 7e c2          	movd   r10d,mm0
  db:	41 0f 7e c3          	movd   r11d,mm0
  df:	41 0f 7e c4          	movd   r12d,mm0
  e3:	0f 7e c3             	movd   ebx,mm0
  e6:	41 0f 7e c0          	movd   r8d,mm0
  ea:	41 0f 7e c1          	movd   r9d,mm0
  ee:	41 0f 7e c2          	movd   r10d,mm0
  f2:	41 0f 7e c3          	movd   r11d,mm0
  f6:	41 0f 7e c4          	movd   r12d,mm0
  fa:	0f 7e c3             	movd   ebx,mm0
  fd:	41 0f 7e c0          	movd   r8d,mm0
 101:	41 0f 7e c1          	movd   r9d,mm0
 105:	0f 01 f9             	rdtscp

Init:
```
PXOR MM0, MM0
```
Show nanoBench command
Results:
- Instructions retired: 69.0
- Core cycles: 84.57
- Reference cycles: 81.91
- UOPS_PORT_0: 73.29

⇨ 5 μops that can only use port '0'

With blocking instructions for port '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:	66 44 0f 58 d9       	addpd  xmm11,xmm1
  30:	66 44 0f 58 e1       	addpd  xmm12,xmm1
  35:	66 0f 58 c1          	addpd  xmm0,xmm1
  39:	66 0f 58 d1          	addpd  xmm2,xmm1
  3d:	66 0f 58 d9          	addpd  xmm3,xmm1
  41:	66 0f 58 e1          	addpd  xmm4,xmm1
  45:	66 0f 58 e9          	addpd  xmm5,xmm1
  49:	66 0f 58 f1          	addpd  xmm6,xmm1
  4d:	66 0f 58 f9          	addpd  xmm7,xmm1
  51:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  56:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  5b:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  60:	66 44 0f 58 d9       	addpd  xmm11,xmm1
  65:	66 44 0f 58 e1       	addpd  xmm12,xmm1
  6a:	66 0f 58 c1          	addpd  xmm0,xmm1
  6e:	66 0f 58 d1          	addpd  xmm2,xmm1
  72:	66 0f 58 d9          	addpd  xmm3,xmm1
  76:	66 0f 58 e1          	addpd  xmm4,xmm1
  7a:	66 0f 58 e9          	addpd  xmm5,xmm1
  7e:	66 0f 58 f1          	addpd  xmm6,xmm1
  82:	66 0f 58 f9          	addpd  xmm7,xmm1
  86:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  8b:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  90:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  95:	66 44 0f 58 d9       	addpd  xmm11,xmm1
  9a:	66 44 0f 58 e1       	addpd  xmm12,xmm1
  9f:	66 0f 58 c1          	addpd  xmm0,xmm1
  a3:	66 0f 58 d1          	addpd  xmm2,xmm1
  a7:	66 0f 58 d9          	addpd  xmm3,xmm1
  ab:	66 0f 58 e1          	addpd  xmm4,xmm1
  af:	66 0f 58 e9          	addpd  xmm5,xmm1
  b3:	66 0f 58 f1          	addpd  xmm6,xmm1
  b7:	66 0f 58 f9          	addpd  xmm7,xmm1
  bb:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  c0:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  c5:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  ca:	66 44 0f 58 d9       	addpd  xmm11,xmm1
  cf:	66 44 0f 58 e1       	addpd  xmm12,xmm1
  d4:	66 0f 58 c1          	addpd  xmm0,xmm1
  d8:	66 0f 58 d1          	addpd  xmm2,xmm1
  dc:	66 0f 58 d9          	addpd  xmm3,xmm1
  e0:	66 0f 58 e1          	addpd  xmm4,xmm1
  e4:	66 0f 58 e9          	addpd  xmm5,xmm1
  e8:	66 0f 58 f1          	addpd  xmm6,xmm1
  ec:	66 0f 58 f9          	addpd  xmm7,xmm1
  f0:	66 44 0f 58 c1       	addpd  xmm8,xmm1
  f5:	66 44 0f 58 c9       	addpd  xmm9,xmm1
  fa:	66 44 0f 58 d1       	addpd  xmm10,xmm1
  ff:	66 44 0f 58 d9       	addpd  xmm11,xmm1
 104:	66 44 0f 58 e1       	addpd  xmm12,xmm1
 109:	66 0f 58 c1          	addpd  xmm0,xmm1
 10d:	66 0f 58 d1          	addpd  xmm2,xmm1
 111:	66 0f 58 d9          	addpd  xmm3,xmm1
 115:	66 0f 58 e1          	addpd  xmm4,xmm1
 119:	66 0f 58 e9          	addpd  xmm5,xmm1
 11d:	66 0f 58 f1          	addpd  xmm6,xmm1
 121:	66 0f 58 f9          	addpd  xmm7,xmm1
 125:	66 44 0f 58 c1       	addpd  xmm8,xmm1
 12a:	0f 01 f9             	rdtscp

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: 69.0
- Core cycles: 88.86
- Reference cycles: 86.48
- UOPS_PORT_1: 75.43

⇨ 7 μops that can only use port '1'

With blocking instructions for port '5':

Code:

   0:	66 0f 55 c1          	andnpd xmm0,xmm1
   4:	66 0f 55 d1          	andnpd xmm2,xmm1
   8:	66 0f 55 d9          	andnpd xmm3,xmm1
   c:	66 0f 55 e1          	andnpd xmm4,xmm1
  10:	66 0f 55 e9          	andnpd xmm5,xmm1
  14:	66 0f 55 f1          	andnpd xmm6,xmm1
  18:	66 0f 55 f9          	andnpd xmm7,xmm1
  1c:	66 44 0f 55 c1       	andnpd xmm8,xmm1
  21:	66 44 0f 55 c9       	andnpd xmm9,xmm1
  26:	66 44 0f 55 d1       	andnpd xmm10,xmm1
  2b:	66 44 0f 55 d9       	andnpd xmm11,xmm1
  30:	66 44 0f 55 e1       	andnpd xmm12,xmm1
  35:	66 0f 55 c1          	andnpd xmm0,xmm1
  39:	66 0f 55 d1          	andnpd xmm2,xmm1
  3d:	66 0f 55 d9          	andnpd xmm3,xmm1
  41:	66 0f 55 e1          	andnpd xmm4,xmm1
  45:	66 0f 55 e9          	andnpd xmm5,xmm1
  49:	66 0f 55 f1          	andnpd xmm6,xmm1
  4d:	66 0f 55 f9          	andnpd xmm7,xmm1
  51:	66 44 0f 55 c1       	andnpd xmm8,xmm1
  56:	66 44 0f 55 c9       	andnpd xmm9,xmm1
  5b:	66 44 0f 55 d1       	andnpd xmm10,xmm1
  60:	66 44 0f 55 d9       	andnpd xmm11,xmm1
  65:	66 44 0f 55 e1       	andnpd xmm12,xmm1
  6a:	66 0f 55 c1          	andnpd xmm0,xmm1
  6e:	66 0f 55 d1          	andnpd xmm2,xmm1
  72:	66 0f 55 d9          	andnpd xmm3,xmm1
  76:	66 0f 55 e1          	andnpd xmm4,xmm1
  7a:	66 0f 55 e9          	andnpd xmm5,xmm1
  7e:	66 0f 55 f1          	andnpd xmm6,xmm1
  82:	66 0f 55 f9          	andnpd xmm7,xmm1
  86:	66 44 0f 55 c1       	andnpd xmm8,xmm1
  8b:	66 44 0f 55 c9       	andnpd xmm9,xmm1
  90:	66 44 0f 55 d1       	andnpd xmm10,xmm1
  95:	66 44 0f 55 d9       	andnpd xmm11,xmm1
  9a:	66 44 0f 55 e1       	andnpd xmm12,xmm1
  9f:	66 0f 55 c1          	andnpd xmm0,xmm1
  a3:	66 0f 55 d1          	andnpd xmm2,xmm1
  a7:	66 0f 55 d9          	andnpd xmm3,xmm1
  ab:	66 0f 55 e1          	andnpd xmm4,xmm1
  af:	66 0f 55 e9          	andnpd xmm5,xmm1
  b3:	66 0f 55 f1          	andnpd xmm6,xmm1
  b7:	66 0f 55 f9          	andnpd xmm7,xmm1
  bb:	66 44 0f 55 c1       	andnpd xmm8,xmm1
  c0:	66 44 0f 55 c9       	andnpd xmm9,xmm1
  c5:	66 44 0f 55 d1       	andnpd xmm10,xmm1
  ca:	66 44 0f 55 d9       	andnpd xmm11,xmm1
  cf:	66 44 0f 55 e1       	andnpd xmm12,xmm1
  d4:	66 0f 55 c1          	andnpd xmm0,xmm1
  d8:	66 0f 55 d1          	andnpd xmm2,xmm1
  dc:	66 0f 55 d9          	andnpd xmm3,xmm1
  e0:	66 0f 55 e1          	andnpd xmm4,xmm1
  e4:	66 0f 55 e9          	andnpd xmm5,xmm1
  e8:	66 0f 55 f1          	andnpd xmm6,xmm1
  ec:	66 0f 55 f9          	andnpd xmm7,xmm1
  f0:	66 44 0f 55 c1       	andnpd xmm8,xmm1
  f5:	66 44 0f 55 c9       	andnpd xmm9,xmm1
  fa:	66 44 0f 55 d1       	andnpd xmm10,xmm1
  ff:	66 44 0f 55 d9       	andnpd xmm11,xmm1
 104:	66 44 0f 55 e1       	andnpd xmm12,xmm1
 109:	66 0f 55 c1          	andnpd xmm0,xmm1
 10d:	66 0f 55 d1          	andnpd xmm2,xmm1
 111:	66 0f 55 d9          	andnpd xmm3,xmm1
 115:	66 0f 55 e1          	andnpd xmm4,xmm1
 119:	66 0f 55 e9          	andnpd xmm5,xmm1
 11d:	66 0f 55 f1          	andnpd xmm6,xmm1
 121:	66 0f 55 f9          	andnpd xmm7,xmm1
 125:	66 44 0f 55 c1       	andnpd xmm8,xmm1
 12a:	0f 01 f9             	rdtscp

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4;
PXOR XMM5, XMM5;
PXOR XMM6, XMM6;
PXOR XMM7, XMM7;
PXOR XMM8, XMM8;
PXOR XMM9, XMM9;
PXOR XMM10, XMM10;
PXOR XMM11, XMM11;
PXOR XMM12, XMM12

Show nanoBench command
Results:
- Instructions retired: 69.0
- Core cycles: 104.79
- Reference cycles: 102.1
- UOPS_PORT_5: 78.07

⇨ 10 μops that can only use port '5'

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

Code:

   0:	45 8d 06             	lea    r8d,[r14]
   3:	45 8d 0e             	lea    r9d,[r14]
   6:	45 8d 16             	lea    r10d,[r14]
   9:	45 8d 1e             	lea    r11d,[r14]
   c:	45 8d 26             	lea    r12d,[r14]
   f:	41 8d 1e             	lea    ebx,[r14]
  12:	45 8d 06             	lea    r8d,[r14]
  15:	45 8d 0e             	lea    r9d,[r14]
  18:	45 8d 16             	lea    r10d,[r14]
  1b:	45 8d 1e             	lea    r11d,[r14]
  1e:	45 8d 26             	lea    r12d,[r14]
  21:	41 8d 1e             	lea    ebx,[r14]
  24:	45 8d 06             	lea    r8d,[r14]
  27:	45 8d 0e             	lea    r9d,[r14]
  2a:	45 8d 16             	lea    r10d,[r14]
  2d:	45 8d 1e             	lea    r11d,[r14]
  30:	45 8d 26             	lea    r12d,[r14]
  33:	41 8d 1e             	lea    ebx,[r14]
  36:	45 8d 06             	lea    r8d,[r14]
  39:	45 8d 0e             	lea    r9d,[r14]
  3c:	45 8d 16             	lea    r10d,[r14]
  3f:	45 8d 1e             	lea    r11d,[r14]
  42:	45 8d 26             	lea    r12d,[r14]
  45:	41 8d 1e             	lea    ebx,[r14]
  48:	45 8d 06             	lea    r8d,[r14]
  4b:	45 8d 0e             	lea    r9d,[r14]
  4e:	45 8d 16             	lea    r10d,[r14]
  51:	45 8d 1e             	lea    r11d,[r14]
  54:	45 8d 26             	lea    r12d,[r14]
  57:	41 8d 1e             	lea    ebx,[r14]
  5a:	45 8d 06             	lea    r8d,[r14]
  5d:	45 8d 0e             	lea    r9d,[r14]
  60:	45 8d 16             	lea    r10d,[r14]
  63:	45 8d 1e             	lea    r11d,[r14]
  66:	45 8d 26             	lea    r12d,[r14]
  69:	41 8d 1e             	lea    ebx,[r14]
  6c:	45 8d 06             	lea    r8d,[r14]
  6f:	45 8d 0e             	lea    r9d,[r14]
  72:	45 8d 16             	lea    r10d,[r14]
  75:	45 8d 1e             	lea    r11d,[r14]
  78:	45 8d 26             	lea    r12d,[r14]
  7b:	41 8d 1e             	lea    ebx,[r14]
  7e:	45 8d 06             	lea    r8d,[r14]
  81:	45 8d 0e             	lea    r9d,[r14]
  84:	45 8d 16             	lea    r10d,[r14]
  87:	45 8d 1e             	lea    r11d,[r14]
  8a:	45 8d 26             	lea    r12d,[r14]
  8d:	41 8d 1e             	lea    ebx,[r14]
  90:	45 8d 06             	lea    r8d,[r14]
  93:	45 8d 0e             	lea    r9d,[r14]
  96:	45 8d 16             	lea    r10d,[r14]
  99:	45 8d 1e             	lea    r11d,[r14]
  9c:	45 8d 26             	lea    r12d,[r14]
  9f:	41 8d 1e             	lea    ebx,[r14]
  a2:	45 8d 06             	lea    r8d,[r14]
  a5:	45 8d 0e             	lea    r9d,[r14]
  a8:	45 8d 16             	lea    r10d,[r14]
  ab:	45 8d 1e             	lea    r11d,[r14]
  ae:	45 8d 26             	lea    r12d,[r14]
  b1:	41 8d 1e             	lea    ebx,[r14]
  b4:	45 8d 06             	lea    r8d,[r14]
  b7:	45 8d 0e             	lea    r9d,[r14]
  ba:	45 8d 16             	lea    r10d,[r14]
  bd:	45 8d 1e             	lea    r11d,[r14]
  c0:	45 8d 26             	lea    r12d,[r14]
  c3:	41 8d 1e             	lea    ebx,[r14]
  c6:	45 8d 06             	lea    r8d,[r14]
  c9:	45 8d 0e             	lea    r9d,[r14]
  cc:	45 8d 16             	lea    r10d,[r14]
  cf:	45 8d 1e             	lea    r11d,[r14]
  d2:	45 8d 26             	lea    r12d,[r14]
  d5:	41 8d 1e             	lea    ebx,[r14]
  d8:	45 8d 06             	lea    r8d,[r14]
  db:	45 8d 0e             	lea    r9d,[r14]
  de:	45 8d 16             	lea    r10d,[r14]
  e1:	45 8d 1e             	lea    r11d,[r14]
  e4:	45 8d 26             	lea    r12d,[r14]
  e7:	41 8d 1e             	lea    ebx,[r14]
  ea:	45 8d 06             	lea    r8d,[r14]
  ed:	45 8d 0e             	lea    r9d,[r14]
  f0:	45 8d 16             	lea    r10d,[r14]
  f3:	45 8d 1e             	lea    r11d,[r14]
  f6:	45 8d 26             	lea    r12d,[r14]
  f9:	41 8d 1e             	lea    ebx,[r14]
  fc:	45 8d 06             	lea    r8d,[r14]
  ff:	45 8d 0e             	lea    r9d,[r14]
 102:	45 8d 16             	lea    r10d,[r14]
 105:	45 8d 1e             	lea    r11d,[r14]
 108:	45 8d 26             	lea    r12d,[r14]
 10b:	41 8d 1e             	lea    ebx,[r14]
 10e:	45 8d 06             	lea    r8d,[r14]
 111:	45 8d 0e             	lea    r9d,[r14]
 114:	45 8d 16             	lea    r10d,[r14]
 117:	45 8d 1e             	lea    r11d,[r14]
 11a:	45 8d 26             	lea    r12d,[r14]
 11d:	41 8d 1e             	lea    ebx,[r14]
 120:	45 8d 06             	lea    r8d,[r14]
 123:	45 8d 0e             	lea    r9d,[r14]
 126:	45 8d 16             	lea    r10d,[r14]
 129:	45 8d 1e             	lea    r11d,[r14]
 12c:	0f 01 f9             	rdtscp

Show nanoBench command
Results:
- Instructions retired: 101.0
- Core cycles: 70.77
- Reference cycles: 69.87
- UOPS_PORT_0: 56.2
- UOPS_PORT_1: 56.5

With blocking instructions for ports {'0', '1', '5'}:

Code:

   0:	41 b0 00             	mov    r8b,0x0
   3:	41 b1 00             	mov    r9b,0x0
   6:	41 b2 00             	mov    r10b,0x0
   9:	41 b3 00             	mov    r11b,0x0
   c:	41 b4 00             	mov    r12b,0x0
   f:	b3 00                	mov    bl,0x0
  11:	41 b0 00             	mov    r8b,0x0
  14:	41 b1 00             	mov    r9b,0x0
  17:	41 b2 00             	mov    r10b,0x0
  1a:	41 b3 00             	mov    r11b,0x0
  1d:	41 b4 00             	mov    r12b,0x0
  20:	b3 00                	mov    bl,0x0
  22:	41 b0 00             	mov    r8b,0x0
  25:	41 b1 00             	mov    r9b,0x0
  28:	41 b2 00             	mov    r10b,0x0
  2b:	41 b3 00             	mov    r11b,0x0
  2e:	41 b4 00             	mov    r12b,0x0
  31:	b3 00                	mov    bl,0x0
  33:	41 b0 00             	mov    r8b,0x0
  36:	41 b1 00             	mov    r9b,0x0
  39:	41 b2 00             	mov    r10b,0x0
  3c:	41 b3 00             	mov    r11b,0x0
  3f:	41 b4 00             	mov    r12b,0x0
  42:	b3 00                	mov    bl,0x0
  44:	41 b0 00             	mov    r8b,0x0
  47:	41 b1 00             	mov    r9b,0x0
  4a:	41 b2 00             	mov    r10b,0x0
  4d:	41 b3 00             	mov    r11b,0x0
  50:	41 b4 00             	mov    r12b,0x0
  53:	b3 00                	mov    bl,0x0
  55:	41 b0 00             	mov    r8b,0x0
  58:	41 b1 00             	mov    r9b,0x0
  5b:	41 b2 00             	mov    r10b,0x0
  5e:	41 b3 00             	mov    r11b,0x0
  61:	41 b4 00             	mov    r12b,0x0
  64:	b3 00                	mov    bl,0x0
  66:	41 b0 00             	mov    r8b,0x0
  69:	41 b1 00             	mov    r9b,0x0
  6c:	41 b2 00             	mov    r10b,0x0
  6f:	41 b3 00             	mov    r11b,0x0
  72:	41 b4 00             	mov    r12b,0x0
  75:	b3 00                	mov    bl,0x0
  77:	41 b0 00             	mov    r8b,0x0
  7a:	41 b1 00             	mov    r9b,0x0
  7d:	41 b2 00             	mov    r10b,0x0
  80:	41 b3 00             	mov    r11b,0x0
  83:	41 b4 00             	mov    r12b,0x0
  86:	b3 00                	mov    bl,0x0
  88:	41 b0 00             	mov    r8b,0x0
  8b:	41 b1 00             	mov    r9b,0x0
  8e:	41 b2 00             	mov    r10b,0x0
  91:	41 b3 00             	mov    r11b,0x0
  94:	41 b4 00             	mov    r12b,0x0
  97:	b3 00                	mov    bl,0x0
  99:	41 b0 00             	mov    r8b,0x0
  9c:	41 b1 00             	mov    r9b,0x0
  9f:	41 b2 00             	mov    r10b,0x0
  a2:	41 b3 00             	mov    r11b,0x0
  a5:	41 b4 00             	mov    r12b,0x0
  a8:	b3 00                	mov    bl,0x0
  aa:	41 b0 00             	mov    r8b,0x0
  ad:	41 b1 00             	mov    r9b,0x0
  b0:	41 b2 00             	mov    r10b,0x0
  b3:	41 b3 00             	mov    r11b,0x0
  b6:	41 b4 00             	mov    r12b,0x0
  b9:	b3 00                	mov    bl,0x0
  bb:	41 b0 00             	mov    r8b,0x0
  be:	41 b1 00             	mov    r9b,0x0
  c1:	41 b2 00             	mov    r10b,0x0
  c4:	41 b3 00             	mov    r11b,0x0
  c7:	41 b4 00             	mov    r12b,0x0
  ca:	b3 00                	mov    bl,0x0
  cc:	41 b0 00             	mov    r8b,0x0
  cf:	41 b1 00             	mov    r9b,0x0
  d2:	41 b2 00             	mov    r10b,0x0
  d5:	41 b3 00             	mov    r11b,0x0
  d8:	41 b4 00             	mov    r12b,0x0
  db:	b3 00                	mov    bl,0x0
  dd:	41 b0 00             	mov    r8b,0x0
  e0:	41 b1 00             	mov    r9b,0x0
  e3:	41 b2 00             	mov    r10b,0x0
  e6:	41 b3 00             	mov    r11b,0x0
  e9:	41 b4 00             	mov    r12b,0x0
  ec:	b3 00                	mov    bl,0x0
  ee:	41 b0 00             	mov    r8b,0x0
  f1:	41 b1 00             	mov    r9b,0x0
  f4:	41 b2 00             	mov    r10b,0x0
  f7:	41 b3 00             	mov    r11b,0x0
  fa:	41 b4 00             	mov    r12b,0x0
  fd:	b3 00                	mov    bl,0x0
  ff:	41 b0 00             	mov    r8b,0x0
 102:	41 b1 00             	mov    r9b,0x0
 105:	41 b2 00             	mov    r10b,0x0
 108:	41 b3 00             	mov    r11b,0x0
 10b:	41 b4 00             	mov    r12b,0x0
 10e:	b3 00                	mov    bl,0x0
 110:	41 b0 00             	mov    r8b,0x0
 113:	41 b1 00             	mov    r9b,0x0
 116:	41 b2 00             	mov    r10b,0x0
 119:	41 b3 00             	mov    r11b,0x0
 11c:	0f 01 f9             	rdtscp

Show nanoBench command
Results:
- Instructions retired: 101.0
- Core cycles: 71.4
- Reference cycles: 70.4
- UOPS_PORT_5: 43.0
- UOPS_PORT_0: 39.9
- UOPS_PORT_1: 40.1

⇨ One μop that can only use ports {'0', '1', '5'}