PMOVMSKB (R32, XMM)

With unroll_count=500 and no inner loop

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 1.0
- Reference cycles: 1.02
- UOPS_RETIRED.ALL: 1.0
- RETIRE_SLOTS: 1.0
- UOPS_MITE: 1.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.25

With loop_count=1000 and unroll_count=10

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 1.0
- Reference cycles: 1.0
- UOPS_RETIRED.ALL: 1.1
- RETIRE_SLOTS: 1.1
- UOPS_MITE: 0.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.1
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 1.0
- Reference cycles: 1.0
- UOPS_RETIRED.ALL: 1.01
- RETIRE_SLOTS: 1.01
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.01
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 4.0
- Reference cycles: 3.97
- UOPS_RETIRED.ALL: 4.0
- RETIRE_SLOTS: 4.0
- UOPS_MITE: 4.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 4.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=1000 and unroll_count=2

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 4.0
- Reference cycles: 4.01
- UOPS_RETIRED.ALL: 4.5
- RETIRE_SLOTS: 4.5
- UOPS_MITE: 0.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 4.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.5
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 4.0
- Reference cycles: 4.01
- UOPS_RETIRED.ALL: 4.05
- RETIRE_SLOTS: 4.05
- UOPS_MITE: 0.04
- UOPS_MS: 0.0
- UOPS_PORT_0: 4.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.05
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 7.99
- Reference cycles: 8.05
- UOPS_RETIRED.ALL: 8.0
- RETIRE_SLOTS: 8.0
- UOPS_MITE: 8.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 8.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=1

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 8.01
- Reference cycles: 8.02
- UOPS_RETIRED.ALL: 9.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 8.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 1.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 8.01
- Reference cycles: 8.02
- UOPS_RETIRED.ALL: 8.1
- RETIRE_SLOTS: 8.1
- UOPS_MITE: 0.08
- UOPS_MS: 0.0
- UOPS_PORT_0: 8.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.1
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.02

With 13 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0
  27:	66 0f d7 c8          	pmovmskb ecx,xmm0
  2b:	66 0f d7 d0          	pmovmskb edx,xmm0
  2f:	66 0f d7 f8          	pmovmskb edi,xmm0
  33:	66 0f d7 f0          	pmovmskb esi,xmm0
  37:	66 0f d7 e8          	pmovmskb ebp,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 13.0
- Reference cycles: 13.03
- UOPS_RETIRED.ALL: 13.0
- RETIRE_SLOTS: 13.0
- UOPS_MITE: 13.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 13.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 3.25

With loop_count=1000 and unroll_count=1

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0
  27:	66 0f d7 c8          	pmovmskb ecx,xmm0
  2b:	66 0f d7 d0          	pmovmskb edx,xmm0
  2f:	66 0f d7 f8          	pmovmskb edi,xmm0
  33:	66 0f d7 f0          	pmovmskb esi,xmm0
  37:	66 0f d7 e8          	pmovmskb ebp,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 15.0
- Core cycles: 13.01
- Reference cycles: 12.99
- UOPS_RETIRED.ALL: 14.0
- RETIRE_SLOTS: 14.0
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 13.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 1.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With loop_count=100 and unroll_count=10

Code:

   0:	66 44 0f d7 c0       	pmovmskb r8d,xmm0
   5:	66 44 0f d7 c8       	pmovmskb r9d,xmm0
   a:	66 44 0f d7 d0       	pmovmskb r10d,xmm0
   f:	66 44 0f d7 d8       	pmovmskb r11d,xmm0
  14:	66 44 0f d7 e0       	pmovmskb r12d,xmm0
  19:	66 44 0f d7 e8       	pmovmskb r13d,xmm0
  1e:	66 44 0f d7 f0       	pmovmskb r14d,xmm0
  23:	66 0f d7 d8          	pmovmskb ebx,xmm0
  27:	66 0f d7 c8          	pmovmskb ecx,xmm0
  2b:	66 0f d7 d0          	pmovmskb edx,xmm0
  2f:	66 0f d7 f8          	pmovmskb edi,xmm0
  33:	66 0f d7 f0          	pmovmskb esi,xmm0
  37:	66 0f d7 e8          	pmovmskb ebp,xmm0

Init:
```
VZEROALL;
PXOR XMM0, XMM0
```
Show nanoBench command
Results:
- Instructions retired: 13.2
- Core cycles: 13.01
- Reference cycles: 13.01
- UOPS_RETIRED.ALL: 13.1
- RETIRE_SLOTS: 13.1
- UOPS_MITE: 0.13
- UOPS_MS: 0.0
- UOPS_PORT_0: 13.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.1
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.04

PMOVMSKB (R32, XMM) - Throughput and Uops

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