MOVD (XMM, R32)

Experiment 1

Instruction: MOVD XMM0, R8D
Chain instruction: CVTSD2SI R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f2 44 0f 2d c0       	cvtsd2si r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 6.65
- UOPS_EXECUTED.THREAD: 3.0

Experiment 2

Instruction: MOVD XMM0, R8D
Chain instruction: CVTSD2SI R8, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f2 4c 0f 2d c0       	cvtsd2si r8,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 7.09
- UOPS_EXECUTED.THREAD: 3.0

Experiment 3

Instruction: MOVD XMM0, R8D
Chain instruction: CVTSS2SI R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f3 44 0f 2d c0       	cvtss2si r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 6.65
- UOPS_EXECUTED.THREAD: 3.0

Experiment 4

Instruction: MOVD XMM0, R8D
Chain instruction: CVTSS2SI R8, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f3 4c 0f 2d c0       	cvtss2si r8,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 9.0
- Reference cycles: 7.98
- UOPS_EXECUTED.THREAD: 4.0

Experiment 5

Instruction: MOVD XMM0, R8D
Chain instruction: CVTTSD2SI R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f2 44 0f 2c c0       	cvttsd2si r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 6.87
- UOPS_EXECUTED.THREAD: 3.0

Experiment 6

Instruction: MOVD XMM0, R8D
Chain instruction: CVTTSD2SI R8, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f2 4c 0f 2c c0       	cvttsd2si r8,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 7.32
- UOPS_EXECUTED.THREAD: 3.0

Experiment 7

Instruction: MOVD XMM0, R8D
Chain instruction: CVTTSS2SI R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f3 44 0f 2c c0       	cvttss2si r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 8.0
- Reference cycles: 6.87
- UOPS_EXECUTED.THREAD: 3.0

Experiment 8

Instruction: MOVD XMM0, R8D
Chain instruction: CVTTSS2SI R8, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	f3 4c 0f 2c c0       	cvttss2si r8,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 9.0
- Reference cycles: 8.2
- UOPS_EXECUTED.THREAD: 4.0

Experiment 9

Instruction: MOVD XMM0, R8D
Chain instruction: EXTRACTPS R8D, XMM0, 2
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 41 0f 3a 17 c0 02 	extractps r8d,xmm0,0x2

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 5.0
- Reference cycles: 4.66
- UOPS_EXECUTED.THREAD: 3.0

Experiment 10

Instruction: MOVD XMM0, R8D
Chain instruction: MOVD R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 41 0f 7e c0       	movd   r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 4.0
- Reference cycles: 2.66
- UOPS_EXECUTED.THREAD: 2.0

Experiment 11

Instruction: MOVD XMM0, R8D
Chain instruction: MOVMSKPD R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 44 0f 50 c0       	movmskpd r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 4.0
- Reference cycles: 3.33
- UOPS_EXECUTED.THREAD: 2.0

Experiment 12

Instruction: MOVD XMM0, R8D
Chain instruction: MOVMSKPS R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	44 0f 50 c0          	movmskps r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 4.0
- Reference cycles: 3.1
- UOPS_EXECUTED.THREAD: 2.0

Experiment 13

Instruction: MOVD XMM0, R8D
Chain instruction: MOVQ R8, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 49 0f 7e c0       	movq   r8,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 4.0
- Reference cycles: 3.1
- UOPS_EXECUTED.THREAD: 2.0

Experiment 14

Instruction: MOVD XMM0, R8D
Chain instruction: PEXTRB R8D, XMM0, 2
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 41 0f 3a 14 c0 02 	pextrb r8d,xmm0,0x2

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 5.0
- Reference cycles: 4.21
- UOPS_EXECUTED.THREAD: 3.0

Experiment 15

Instruction: MOVD XMM0, R8D
Chain instruction: PEXTRD R8D, XMM0, 2
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 41 0f 3a 16 c0 02 	pextrd r8d,xmm0,0x2

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 5.0
- Reference cycles: 5.1
- UOPS_EXECUTED.THREAD: 3.0

Experiment 16

Instruction: MOVD XMM0, R8D
Chain instruction: PEXTRQ R8, XMM0, 2
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 49 0f 3a 16 c0 02 	pextrq r8,xmm0,0x2

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 5.0
- Reference cycles: 4.21
- UOPS_EXECUTED.THREAD: 3.0

Experiment 17

Instruction: MOVD XMM0, R8D
Chain instruction: PEXTRW R8D, XMM0, 2
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 44 0f c5 c0 02    	pextrw r8d,xmm0,0x2

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 5.0
- Reference cycles: 4.43
- UOPS_EXECUTED.THREAD: 3.0

Experiment 18

Instruction: MOVD XMM0, R8D
Chain instruction: PMOVMSKB R8D, XMM0
Chain latency: ≥1

Code:

   0:	66 41 0f 6e c0       	movd   xmm0,r8d
   5:	66 44 0f d7 c0       	pmovmskb r8d,xmm0

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 4.0
- Reference cycles: 3.33
- UOPS_EXECUTED.THREAD: 2.0

MOVD (XMM, R32) - Latency

Operands

Latency operand 2 → 1: ≤3

Latency operand 2 → 1: ≤3

Experiment 1

Experiment 2

Experiment 3

Experiment 4

Experiment 5

Experiment 6

Experiment 7

Experiment 8

Experiment 9

Experiment 10

Experiment 11

Experiment 12

Experiment 13

Experiment 14

Experiment 15

Experiment 16

Experiment 17

Experiment 18