PAND (XMM, XMM)

With unroll_count=500 and no inner loop

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 1.0
- Reference cycles: 0.96
- UOPS_RETIRED.ALL: 1.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1

Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 1.0
- Reference cycles: 1.02
- UOPS_RETIRED.ALL: 1.2
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1

Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 1.0
- Reference cycles: 1.03
- UOPS_RETIRED.ALL: 1.02
- UOPS_MS: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4

Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 1.73
- Reference cycles: 1.76
- UOPS_RETIRED.ALL: 4.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4

Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 2.08
- Reference cycles: 2.13
- UOPS_RETIRED.ALL: 5.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4

Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 1.86
- Reference cycles: 1.91
- UOPS_RETIRED.ALL: 4.1
- UOPS_MS: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1

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

Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 2.84
- Reference cycles: 3.2
- UOPS_RETIRED.ALL: 8.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1

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

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 2.69
- Reference cycles: 2.74
- UOPS_RETIRED.ALL: 10.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1

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

Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 2.87
- Reference cycles: 2.96
- UOPS_RETIRED.ALL: 8.2
- UOPS_MS: 0.0

With 12 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1
  21:	66 44 0f db c9       	pand   xmm9,xmm1
  26:	66 44 0f db d1       	pand   xmm10,xmm1
  2b:	66 44 0f db d9       	pand   xmm11,xmm1
  30:	66 44 0f db e1       	pand   xmm12,xmm1

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: 12.0
- Core cycles: 4.02
- Reference cycles: 4.8
- UOPS_RETIRED.ALL: 12.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1
  21:	66 44 0f db c9       	pand   xmm9,xmm1
  26:	66 44 0f db d1       	pand   xmm10,xmm1
  2b:	66 44 0f db d9       	pand   xmm11,xmm1
  30:	66 44 0f db e1       	pand   xmm12,xmm1

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: 14.0
- Core cycles: 4.02
- Reference cycles: 4.06
- UOPS_RETIRED.ALL: 14.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	66 0f db c1          	pand   xmm0,xmm1
   4:	66 0f db d1          	pand   xmm2,xmm1
   8:	66 0f db d9          	pand   xmm3,xmm1
   c:	66 0f db e1          	pand   xmm4,xmm1
  10:	66 0f db e9          	pand   xmm5,xmm1
  14:	66 0f db f1          	pand   xmm6,xmm1
  18:	66 0f db f9          	pand   xmm7,xmm1
  1c:	66 44 0f db c1       	pand   xmm8,xmm1
  21:	66 44 0f db c9       	pand   xmm9,xmm1
  26:	66 44 0f db d1       	pand   xmm10,xmm1
  2b:	66 44 0f db d9       	pand   xmm11,xmm1
  30:	66 44 0f db e1       	pand   xmm12,xmm1

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: 12.2
- Core cycles: 4.05
- Reference cycles: 4.22
- UOPS_RETIRED.ALL: 12.2
- UOPS_MS: 0.0

With the same register for for different operands

With 1 independent instruction

With unroll_count=500 and no inner loop

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 1.0
- Reference cycles: 0.96
- UOPS_RETIRED.ALL: 1.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 1.0
- Reference cycles: 1.03
- UOPS_RETIRED.ALL: 1.2
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 1.0
- Reference cycles: 1.03
- UOPS_RETIRED.ALL: 1.02
- UOPS_MS: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3

Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 1.9
- Reference cycles: 2.08
- UOPS_RETIRED.ALL: 4.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3

Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 2.08
- Reference cycles: 2.14
- UOPS_RETIRED.ALL: 5.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3

Init:

VZEROALL;
PXOR XMM0, XMM0;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2;
PXOR XMM3, XMM3

Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 1.86
- Reference cycles: 1.91
- UOPS_RETIRED.ALL: 4.1
- UOPS_MS: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7

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

Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 2.97
- Reference cycles: 3.36
- UOPS_RETIRED.ALL: 8.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7

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

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 2.69
- Reference cycles: 2.74
- UOPS_RETIRED.ALL: 10.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7

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

Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 2.9
- Reference cycles: 2.91
- UOPS_RETIRED.ALL: 8.2
- UOPS_MS: 0.0

With 13 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7
  20:	66 45 0f db c0       	pand   xmm8,xmm8
  25:	66 45 0f db c9       	pand   xmm9,xmm9
  2a:	66 45 0f db d2       	pand   xmm10,xmm10
  2f:	66 45 0f db db       	pand   xmm11,xmm11
  34:	66 45 0f db e4       	pand   xmm12,xmm12

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: 13.0
- Core cycles: 4.35
- Reference cycles: 3.84
- UOPS_RETIRED.ALL: 13.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7
  20:	66 45 0f db c0       	pand   xmm8,xmm8
  25:	66 45 0f db c9       	pand   xmm9,xmm9
  2a:	66 45 0f db d2       	pand   xmm10,xmm10
  2f:	66 45 0f db db       	pand   xmm11,xmm11
  34:	66 45 0f db e4       	pand   xmm12,xmm12

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: 15.0
- Core cycles: 4.35
- Reference cycles: 4.48
- UOPS_RETIRED.ALL: 15.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	66 0f db c0          	pand   xmm0,xmm0
   4:	66 0f db c9          	pand   xmm1,xmm1
   8:	66 0f db d2          	pand   xmm2,xmm2
   c:	66 0f db db          	pand   xmm3,xmm3
  10:	66 0f db e4          	pand   xmm4,xmm4
  14:	66 0f db ed          	pand   xmm5,xmm5
  18:	66 0f db f6          	pand   xmm6,xmm6
  1c:	66 0f db ff          	pand   xmm7,xmm7
  20:	66 45 0f db c0       	pand   xmm8,xmm8
  25:	66 45 0f db c9       	pand   xmm9,xmm9
  2a:	66 45 0f db d2       	pand   xmm10,xmm10
  2f:	66 45 0f db db       	pand   xmm11,xmm11
  34:	66 45 0f db e4       	pand   xmm12,xmm12

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: 13.2
- Core cycles: 4.35
- Reference cycles: 4.42
- UOPS_RETIRED.ALL: 13.2
- UOPS_MS: 0.0

PAND (XMM, XMM) - Throughput and Uops

With different registers for different operands

With 1 independent instruction

With unroll_count=500 and no inner loop

With loop_count=1000 and unroll_count=10

With loop_count=100 and unroll_count=100

With 4 independent instructions

With unroll_count=200 and no inner loop

With loop_count=1000 and unroll_count=2

With loop_count=100 and unroll_count=20

With 8 independent instructions

With unroll_count=100 and no inner loop

With loop_count=1000 and unroll_count=1

With loop_count=100 and unroll_count=10

With 12 independent instructions

With unroll_count=100 and no inner loop

With loop_count=1000 and unroll_count=1

With loop_count=100 and unroll_count=10

With the same register for for different operands

With 1 independent instruction

With unroll_count=500 and no inner loop

With loop_count=1000 and unroll_count=10

With loop_count=100 and unroll_count=100

With 4 independent instructions

With unroll_count=200 and no inner loop

With loop_count=1000 and unroll_count=2

With loop_count=100 and unroll_count=20

With 8 independent instructions

With unroll_count=100 and no inner loop

With loop_count=1000 and unroll_count=1

With loop_count=100 and unroll_count=10

With 13 independent instructions

With unroll_count=100 and no inner loop

With loop_count=1000 and unroll_count=1

With loop_count=100 and unroll_count=10