BTS (M64, R64)

With unroll_count=500 and no inner loop

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 6.02
- Reference cycles: 5.35
- UOPS_EXECUTED.CORE: 10.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: 3.0
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.64
- UOPS_PORT_1: 2.33
- UOPS_PORT_2: 1.05
- UOPS_PORT_3: 0.95
- UOPS_PORT_4: 3.94
- UOPS_PORT_5: 1.56
- UOPS_PORT_6: 3.37
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With unroll_count=500, no inner loop, and 1 NOP

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	90                   	nop

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 6.0
- Reference cycles: 5.32
- UOPS_EXECUTED.CORE: 10.0
- RETIRE_SLOTS: 10.0
- UOPS_MITE: 4.0
- UOPS_MS: 6.0
- UOPS_PORT_0: 1.76
- UOPS_PORT_1: 2.0
- UOPS_PORT_2: 1.5
- UOPS_PORT_3: 0.5
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 2.0
- UOPS_PORT_6: 3.24
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=10

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 6.0
- Reference cycles: 5.33
- UOPS_EXECUTED.CORE: 10.1
- RETIRE_SLOTS: 9.1
- UOPS_MITE: 3.1
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.66
- UOPS_PORT_1: 2.28
- UOPS_PORT_2: 0.98
- UOPS_PORT_3: 1.02
- UOPS_PORT_4: 4.14
- UOPS_PORT_5: 1.59
- UOPS_PORT_6: 3.5
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.1

With loop_count=100 and unroll_count=100

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 6.0
- Reference cycles: 5.33
- UOPS_EXECUTED.CORE: 10.01
- RETIRE_SLOTS: 9.01
- UOPS_MITE: 3.01
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.6
- UOPS_PORT_1: 2.39
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 1.0
- UOPS_PORT_4: 4.91
- UOPS_PORT_5: 1.61
- UOPS_PORT_6: 4.05
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.01

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 20.0
- Reference cycles: 17.79
- UOPS_EXECUTED.CORE: 40.0
- RETIRE_SLOTS: 36.0
- UOPS_MITE: 12.0
- UOPS_MS: 24.0
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 6.0
- UOPS_PORT_3: 2.01
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 8.51
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.0

With loop_count=1000 and unroll_count=2

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 20.5
- Reference cycles: 18.22
- UOPS_EXECUTED.CORE: 40.5
- RETIRE_SLOTS: 36.5
- UOPS_MITE: 12.5
- UOPS_MS: 24.01
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 2.0
- UOPS_PORT_3: 6.0
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 9.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.5

With loop_count=100 and unroll_count=20

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 20.05
- Reference cycles: 17.83
- UOPS_EXECUTED.CORE: 40.05
- RETIRE_SLOTS: 36.05
- UOPS_MITE: 12.05
- UOPS_MS: 24.01
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 6.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 8.55
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.05

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 40.0
- Reference cycles: 35.52
- UOPS_EXECUTED.CORE: 80.0
- RETIRE_SLOTS: 72.0
- UOPS_MITE: 24.0
- UOPS_MS: 48.0
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 12.0
- UOPS_PORT_3: 4.02
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 17.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 8.0

With loop_count=1000 and unroll_count=1

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 41.0
- Reference cycles: 36.45
- UOPS_EXECUTED.CORE: 81.01
- RETIRE_SLOTS: 73.0
- UOPS_MITE: 25.0
- UOPS_MS: 48.01
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 4.0
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 18.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 9.0

With loop_count=100 and unroll_count=10

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 40.1
- Reference cycles: 35.65
- UOPS_EXECUTED.CORE: 80.11
- RETIRE_SLOTS: 72.1
- UOPS_MITE: 24.1
- UOPS_MS: 48.01
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 12.0
- UOPS_PORT_3: 4.0
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 17.1
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 8.1

With 16 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8
  27:	4d 0f ab 46 40       	bts    QWORD PTR [r14+0x40],r8
  2c:	4d 0f ab 46 48       	bts    QWORD PTR [r14+0x48],r8
  31:	4d 0f ab 46 50       	bts    QWORD PTR [r14+0x50],r8
  36:	4d 0f ab 46 58       	bts    QWORD PTR [r14+0x58],r8
  3b:	4d 0f ab 46 60       	bts    QWORD PTR [r14+0x60],r8
  40:	4d 0f ab 46 68       	bts    QWORD PTR [r14+0x68],r8
  45:	4d 0f ab 46 70       	bts    QWORD PTR [r14+0x70],r8
  4a:	4d 0f ab 46 78       	bts    QWORD PTR [r14+0x78],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 16.0
- Core cycles: 80.0
- Reference cycles: 71.04
- UOPS_EXECUTED.CORE: 160.0
- RETIRE_SLOTS: 144.0
- UOPS_MITE: 48.0
- UOPS_MS: 96.0
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.0
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 34.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 16.0

With loop_count=1000 and unroll_count=1

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8
  27:	4d 0f ab 46 40       	bts    QWORD PTR [r14+0x40],r8
  2c:	4d 0f ab 46 48       	bts    QWORD PTR [r14+0x48],r8
  31:	4d 0f ab 46 50       	bts    QWORD PTR [r14+0x50],r8
  36:	4d 0f ab 46 58       	bts    QWORD PTR [r14+0x58],r8
  3b:	4d 0f ab 46 60       	bts    QWORD PTR [r14+0x60],r8
  40:	4d 0f ab 46 68       	bts    QWORD PTR [r14+0x68],r8
  45:	4d 0f ab 46 70       	bts    QWORD PTR [r14+0x70],r8
  4a:	4d 0f ab 46 78       	bts    QWORD PTR [r14+0x78],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 18.0
- Core cycles: 81.0
- Reference cycles: 72.0
- UOPS_EXECUTED.CORE: 161.01
- RETIRE_SLOTS: 145.0
- UOPS_MITE: 49.01
- UOPS_MS: 96.01
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.0
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 35.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 17.0

With loop_count=100 and unroll_count=10

Code:

   0:	4d 0f ab 06          	bts    QWORD PTR [r14],r8
   4:	4d 0f ab 46 08       	bts    QWORD PTR [r14+0x8],r8
   9:	4d 0f ab 46 10       	bts    QWORD PTR [r14+0x10],r8
   e:	4d 0f ab 46 18       	bts    QWORD PTR [r14+0x18],r8
  13:	4d 0f ab 46 20       	bts    QWORD PTR [r14+0x20],r8
  18:	4d 0f ab 46 28       	bts    QWORD PTR [r14+0x28],r8
  1d:	4d 0f ab 46 30       	bts    QWORD PTR [r14+0x30],r8
  22:	4d 0f ab 46 38       	bts    QWORD PTR [r14+0x38],r8
  27:	4d 0f ab 46 40       	bts    QWORD PTR [r14+0x40],r8
  2c:	4d 0f ab 46 48       	bts    QWORD PTR [r14+0x48],r8
  31:	4d 0f ab 46 50       	bts    QWORD PTR [r14+0x50],r8
  36:	4d 0f ab 46 58       	bts    QWORD PTR [r14+0x58],r8
  3b:	4d 0f ab 46 60       	bts    QWORD PTR [r14+0x60],r8
  40:	4d 0f ab 46 68       	bts    QWORD PTR [r14+0x68],r8
  45:	4d 0f ab 46 70       	bts    QWORD PTR [r14+0x70],r8
  4a:	4d 0f ab 46 78       	bts    QWORD PTR [r14+0x78],r8

Init:
```
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 16.2
- Core cycles: 80.1
- Reference cycles: 71.2
- UOPS_EXECUTED.CORE: 160.11
- RETIRE_SLOTS: 144.1
- UOPS_MITE: 48.11
- UOPS_MS: 96.01
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.0
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 34.1
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 16.1

With an indexed addressing mode

With 1 independent instruction

With unroll_count=500 and no inner loop

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 6.02
- Reference cycles: 5.38
- UOPS_EXECUTED.CORE: 10.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: 3.0
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.58
- UOPS_PORT_1: 2.35
- UOPS_PORT_2: 1.05
- UOPS_PORT_3: 0.95
- UOPS_PORT_4: 3.94
- UOPS_PORT_5: 1.58
- UOPS_PORT_6: 3.37
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With unroll_count=500, no inner loop, and 1 NOP

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	90                   	nop

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 6.0
- Reference cycles: 5.32
- UOPS_EXECUTED.CORE: 10.0
- RETIRE_SLOTS: 10.0
- UOPS_MITE: 4.0
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.76
- UOPS_PORT_1: 2.0
- UOPS_PORT_2: 1.5
- UOPS_PORT_3: 0.5
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 2.0
- UOPS_PORT_6: 3.24
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=10

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 6.0
- Reference cycles: 5.33
- UOPS_EXECUTED.CORE: 10.1
- RETIRE_SLOTS: 9.1
- UOPS_MITE: 3.1
- UOPS_MS: 6.0
- UOPS_PORT_0: 2.94
- UOPS_PORT_1: 2.37
- UOPS_PORT_2: 0.97
- UOPS_PORT_3: 1.03
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 1.54
- UOPS_PORT_6: 3.47
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.1

With loop_count=100 and unroll_count=100

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 6.0
- Reference cycles: 5.33
- UOPS_EXECUTED.CORE: 10.01
- RETIRE_SLOTS: 9.01
- UOPS_MITE: 3.01
- UOPS_MS: 6.0
- UOPS_PORT_0: 3.27
- UOPS_PORT_1: 2.4
- UOPS_PORT_2: 0.97
- UOPS_PORT_3: 1.03
- UOPS_PORT_4: 3.83
- UOPS_PORT_5: 1.63
- UOPS_PORT_6: 3.41
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.01

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 20.0
- Reference cycles: 17.76
- UOPS_EXECUTED.CORE: 40.0
- RETIRE_SLOTS: 36.0
- UOPS_MITE: 12.0
- UOPS_MS: 24.0
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 6.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 8.5
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.0

With loop_count=1000 and unroll_count=2

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 20.5
- Reference cycles: 18.22
- UOPS_EXECUTED.CORE: 40.5
- RETIRE_SLOTS: 36.5
- UOPS_MITE: 12.5
- UOPS_MS: 24.01
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 2.0
- UOPS_PORT_3: 6.0
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 9.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.5

With loop_count=100 and unroll_count=20

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 20.05
- Reference cycles: 17.82
- UOPS_EXECUTED.CORE: 40.05
- RETIRE_SLOTS: 36.05
- UOPS_MITE: 12.05
- UOPS_MS: 24.01
- UOPS_PORT_0: 5.5
- UOPS_PORT_1: 7.5
- UOPS_PORT_2: 6.0
- UOPS_PORT_3: 2.0
- UOPS_PORT_4: 4.0
- UOPS_PORT_5: 6.5
- UOPS_PORT_6: 8.55
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 4.05

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 40.0
- Reference cycles: 35.63
- UOPS_EXECUTED.CORE: 80.0
- RETIRE_SLOTS: 72.0
- UOPS_MITE: 24.0
- UOPS_MS: 48.0
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 12.0
- UOPS_PORT_3: 4.02
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 17.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 8.0

With loop_count=1000 and unroll_count=1

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 41.0
- Reference cycles: 36.44
- UOPS_EXECUTED.CORE: 81.01
- RETIRE_SLOTS: 73.0
- UOPS_MITE: 25.01
- UOPS_MS: 48.01
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 4.01
- UOPS_PORT_3: 12.0
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 18.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 9.0

With loop_count=100 and unroll_count=10

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 40.1
- Reference cycles: 35.65
- UOPS_EXECUTED.CORE: 80.11
- RETIRE_SLOTS: 72.1
- UOPS_MITE: 24.11
- UOPS_MS: 48.01
- UOPS_PORT_0: 11.0
- UOPS_PORT_1: 15.0
- UOPS_PORT_2: 12.0
- UOPS_PORT_3: 4.0
- UOPS_PORT_4: 8.0
- UOPS_PORT_5: 13.0
- UOPS_PORT_6: 17.1
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 8.1

With 16 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8
  2f:	4f 0f ab 44 2e 40    	bts    QWORD PTR [r14+r13*1+0x40],r8
  35:	4f 0f ab 44 2e 48    	bts    QWORD PTR [r14+r13*1+0x48],r8
  3b:	4f 0f ab 44 2e 50    	bts    QWORD PTR [r14+r13*1+0x50],r8
  41:	4f 0f ab 44 2e 58    	bts    QWORD PTR [r14+r13*1+0x58],r8
  47:	4f 0f ab 44 2e 60    	bts    QWORD PTR [r14+r13*1+0x60],r8
  4d:	4f 0f ab 44 2e 68    	bts    QWORD PTR [r14+r13*1+0x68],r8
  53:	4f 0f ab 44 2e 70    	bts    QWORD PTR [r14+r13*1+0x70],r8
  59:	4f 0f ab 44 2e 78    	bts    QWORD PTR [r14+r13*1+0x78],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 16.0
- Core cycles: 80.0
- Reference cycles: 71.04
- UOPS_EXECUTED.CORE: 160.0
- RETIRE_SLOTS: 144.0
- UOPS_MITE: 48.0
- UOPS_MS: 96.0
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.0
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 34.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 16.0

With loop_count=1000 and unroll_count=1

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8
  2f:	4f 0f ab 44 2e 40    	bts    QWORD PTR [r14+r13*1+0x40],r8
  35:	4f 0f ab 44 2e 48    	bts    QWORD PTR [r14+r13*1+0x48],r8
  3b:	4f 0f ab 44 2e 50    	bts    QWORD PTR [r14+r13*1+0x50],r8
  41:	4f 0f ab 44 2e 58    	bts    QWORD PTR [r14+r13*1+0x58],r8
  47:	4f 0f ab 44 2e 60    	bts    QWORD PTR [r14+r13*1+0x60],r8
  4d:	4f 0f ab 44 2e 68    	bts    QWORD PTR [r14+r13*1+0x68],r8
  53:	4f 0f ab 44 2e 70    	bts    QWORD PTR [r14+r13*1+0x70],r8
  59:	4f 0f ab 44 2e 78    	bts    QWORD PTR [r14+r13*1+0x78],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 18.0
- Core cycles: 81.0
- Reference cycles: 72.0
- UOPS_EXECUTED.CORE: 161.01
- RETIRE_SLOTS: 145.0
- UOPS_MITE: 49.01
- UOPS_MS: 96.01
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.01
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 35.0
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 17.0

With loop_count=100 and unroll_count=10

Code:

   0:	4f 0f ab 04 2e       	bts    QWORD PTR [r14+r13*1],r8
   5:	4f 0f ab 44 2e 08    	bts    QWORD PTR [r14+r13*1+0x8],r8
   b:	4f 0f ab 44 2e 10    	bts    QWORD PTR [r14+r13*1+0x10],r8
  11:	4f 0f ab 44 2e 18    	bts    QWORD PTR [r14+r13*1+0x18],r8
  17:	4f 0f ab 44 2e 20    	bts    QWORD PTR [r14+r13*1+0x20],r8
  1d:	4f 0f ab 44 2e 28    	bts    QWORD PTR [r14+r13*1+0x28],r8
  23:	4f 0f ab 44 2e 30    	bts    QWORD PTR [r14+r13*1+0x30],r8
  29:	4f 0f ab 44 2e 38    	bts    QWORD PTR [r14+r13*1+0x38],r8
  2f:	4f 0f ab 44 2e 40    	bts    QWORD PTR [r14+r13*1+0x40],r8
  35:	4f 0f ab 44 2e 48    	bts    QWORD PTR [r14+r13*1+0x48],r8
  3b:	4f 0f ab 44 2e 50    	bts    QWORD PTR [r14+r13*1+0x50],r8
  41:	4f 0f ab 44 2e 58    	bts    QWORD PTR [r14+r13*1+0x58],r8
  47:	4f 0f ab 44 2e 60    	bts    QWORD PTR [r14+r13*1+0x60],r8
  4d:	4f 0f ab 44 2e 68    	bts    QWORD PTR [r14+r13*1+0x68],r8
  53:	4f 0f ab 44 2e 70    	bts    QWORD PTR [r14+r13*1+0x70],r8
  59:	4f 0f ab 44 2e 78    	bts    QWORD PTR [r14+r13*1+0x78],r8

Init:
```
XOR R13, R13;
mov R8, 0
```
Show nanoBench command
Results:
- Instructions retired: 16.2
- Core cycles: 80.1
- Reference cycles: 71.2
- UOPS_EXECUTED.CORE: 160.11
- RETIRE_SLOTS: 144.1
- UOPS_MITE: 48.11
- UOPS_MS: 96.01
- UOPS_PORT_0: 22.0
- UOPS_PORT_1: 30.0
- UOPS_PORT_2: 24.0
- UOPS_PORT_3: 8.0
- UOPS_PORT_4: 16.0
- UOPS_PORT_5: 26.0
- UOPS_PORT_6: 34.1
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 16.1

BTS (M64, R64) - Throughput and Uops

With a non-indexed addressing mode

With 1 independent instruction

With unroll_count=500 and no inner loop

With unroll_count=500, no inner loop, and 1 NOP

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 16 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 an indexed addressing mode

With 1 independent instruction

With unroll_count=500 and no inner loop

With unroll_count=500, no inner loop, and 1 NOP

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 16 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