CALL_NEAR (M64) - Port Usage

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x38
  32:	49 89 06             	mov    QWORD PTR [r14],rax
  35:	41 ff 16             	call   QWORD PTR [r14]

Init:

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: 13.0
- Core cycles: 11.69
- Reference cycles: 9.77
- UOPS_PORT_0: 0.05
- UOPS_PORT_1: 10.96
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 17.04

With blocking instructions for port '2':

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x5b
  55:	49 89 06             	mov    QWORD PTR [r14],rax
  58:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 11.01
- Reference cycles: 9.2
- UOPS_PORT_0: 0.08
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 11.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 17.04

⇨ One μop that can only use port '2'

With blocking instructions for port '3':

Code:

   0:	4d 89 46 40          	mov    QWORD PTR [r14+0x40],r8
   4:	4d 89 46 48          	mov    QWORD PTR [r14+0x48],r8
   8:	4d 89 46 50          	mov    QWORD PTR [r14+0x50],r8
   c:	4d 89 46 58          	mov    QWORD PTR [r14+0x58],r8
  10:	4d 89 46 60          	mov    QWORD PTR [r14+0x60],r8
  14:	4d 89 46 68          	mov    QWORD PTR [r14+0x68],r8
  18:	4d 89 46 70          	mov    QWORD PTR [r14+0x70],r8
  1c:	4d 89 46 78          	mov    QWORD PTR [r14+0x78],r8
  20:	4d 89 86 80 00 00 00 	mov    QWORD PTR [r14+0x80],r8
  27:	4d 89 86 88 00 00 00 	mov    QWORD PTR [r14+0x88],r8
  2e:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x3b
  35:	49 89 06             	mov    QWORD PTR [r14],rax
  38:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 12.04
- Reference cycles: 10.07
- UOPS_PORT_0: 0.07
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 12.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 27.04

⇨ One μop that can only use port '3'

With blocking instructions for port '4':

Code:

   0:	4d 89 46 40          	mov    QWORD PTR [r14+0x40],r8
   4:	4d 89 46 48          	mov    QWORD PTR [r14+0x48],r8
   8:	4d 89 46 50          	mov    QWORD PTR [r14+0x50],r8
   c:	4d 89 46 58          	mov    QWORD PTR [r14+0x58],r8
  10:	4d 89 46 60          	mov    QWORD PTR [r14+0x60],r8
  14:	4d 89 46 68          	mov    QWORD PTR [r14+0x68],r8
  18:	4d 89 46 70          	mov    QWORD PTR [r14+0x70],r8
  1c:	4d 89 46 78          	mov    QWORD PTR [r14+0x78],r8
  20:	4d 89 86 80 00 00 00 	mov    QWORD PTR [r14+0x80],r8
  27:	4d 89 86 88 00 00 00 	mov    QWORD PTR [r14+0x88],r8
  2e:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x3b
  35:	49 89 06             	mov    QWORD PTR [r14],rax
  38:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 12.04
- Reference cycles: 9.97
- UOPS_PORT_0: 0.07
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 12.0
- UOPS_PORT_5: 12.05
- UOPS_RETIRED.ANY: 27.04

⇨ One μop that can only use port '4'

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x38
  32:	49 89 06             	mov    QWORD PTR [r14],rax
  35:	41 ff 16             	call   QWORD PTR [r14]

Init:

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: 13.0
- Core cycles: 11.01
- Reference cycles: 9.2
- UOPS_PORT_0: 0.06
- UOPS_PORT_1: 0.99
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.02
- UOPS_RETIRED.ANY: 17.04

⇨ One μop that can only use port '5'

With an indexed addressing mode

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x38
  32:	49 89 06             	mov    QWORD PTR [r14],rax
  35:	41 ff 16             	call   QWORD PTR [r14]

Init:

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: 13.0
- Core cycles: 11.69
- Reference cycles: 9.8
- UOPS_PORT_0: 0.05
- UOPS_PORT_1: 10.96
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 17.04

With blocking instructions for port '2':

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x5b
  55:	49 89 06             	mov    QWORD PTR [r14],rax
  58:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 11.01
- Reference cycles: 9.2
- UOPS_PORT_0: 0.08
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 11.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 17.04

⇨ One μop that can only use port '2'

With blocking instructions for port '3':

Code:

   0:	4d 89 46 40          	mov    QWORD PTR [r14+0x40],r8
   4:	4d 89 46 48          	mov    QWORD PTR [r14+0x48],r8
   8:	4d 89 46 50          	mov    QWORD PTR [r14+0x50],r8
   c:	4d 89 46 58          	mov    QWORD PTR [r14+0x58],r8
  10:	4d 89 46 60          	mov    QWORD PTR [r14+0x60],r8
  14:	4d 89 46 68          	mov    QWORD PTR [r14+0x68],r8
  18:	4d 89 46 70          	mov    QWORD PTR [r14+0x70],r8
  1c:	4d 89 46 78          	mov    QWORD PTR [r14+0x78],r8
  20:	4d 89 86 80 00 00 00 	mov    QWORD PTR [r14+0x80],r8
  27:	4d 89 86 88 00 00 00 	mov    QWORD PTR [r14+0x88],r8
  2e:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x3b
  35:	49 89 06             	mov    QWORD PTR [r14],rax
  38:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 12.04
- Reference cycles: 10.0
- UOPS_PORT_0: 0.07
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 12.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 27.04

⇨ One μop that can only use port '3'

With blocking instructions for port '4':

Code:

   0:	4d 89 46 40          	mov    QWORD PTR [r14+0x40],r8
   4:	4d 89 46 48          	mov    QWORD PTR [r14+0x48],r8
   8:	4d 89 46 50          	mov    QWORD PTR [r14+0x50],r8
   c:	4d 89 46 58          	mov    QWORD PTR [r14+0x58],r8
  10:	4d 89 46 60          	mov    QWORD PTR [r14+0x60],r8
  14:	4d 89 46 68          	mov    QWORD PTR [r14+0x68],r8
  18:	4d 89 46 70          	mov    QWORD PTR [r14+0x70],r8
  1c:	4d 89 46 78          	mov    QWORD PTR [r14+0x78],r8
  20:	4d 89 86 80 00 00 00 	mov    QWORD PTR [r14+0x80],r8
  27:	4d 89 86 88 00 00 00 	mov    QWORD PTR [r14+0x88],r8
  2e:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x3b
  35:	49 89 06             	mov    QWORD PTR [r14],rax
  38:	41 ff 16             	call   QWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 12.04
- Reference cycles: 10.0
- UOPS_PORT_0: 0.07
- UOPS_PORT_1: 0.97
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 12.0
- UOPS_PORT_5: 0.0
- UOPS_RETIRED.ANY: 27.04

⇨ One μop that can only use port '4'

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:	48 8d 05 06 00 00 00 	lea    rax,[rip+0x6]        # 0x38
  32:	49 89 06             	mov    QWORD PTR [r14],rax
  35:	41 ff 16             	call   QWORD PTR [r14]

Init:

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: 13.0
- Core cycles: 11.01
- Reference cycles: 9.2
- UOPS_PORT_0: 0.06
- UOPS_PORT_1: 0.99
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 2.0
- UOPS_PORT_5: 0.04
- UOPS_RETIRED.ANY: 17.04

⇨ One μop that can only use port '5'