INC_LOCK (M32)

With unroll_count=500 and no inner loop

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.0
- RETIRE_SLOTS: 8.0
- UOPS_MITE: 0.0
- UOPS_MS: 8.0
- UOPS_PORT_0: 0.66
- UOPS_PORT_1: 0.65
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 1.0
- UOPS_PORT_4: 1.54
- UOPS_PORT_5: 0.61
- UOPS_PORT_6: 2.66
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

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

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	90                   	nop

Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: 1.0
- UOPS_MS: 8.0
- UOPS_PORT_0: 0.73
- UOPS_PORT_1: 0.76
- UOPS_PORT_2: 0.93
- UOPS_PORT_3: 1.07
- UOPS_PORT_4: 1.73
- UOPS_PORT_5: 0.86
- UOPS_PORT_6: 2.79
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=1000 and unroll_count=10

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.1
- RETIRE_SLOTS: 8.1
- UOPS_MITE: 0.1
- UOPS_MS: 8.01
- UOPS_PORT_0: 0.78
- UOPS_PORT_1: 0.81
- UOPS_PORT_2: 1.17
- UOPS_PORT_3: 0.83
- UOPS_PORT_4: 1.73
- UOPS_PORT_5: 0.82
- UOPS_PORT_6: 2.76
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

With loop_count=100 and unroll_count=100

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]

Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.01
- RETIRE_SLOTS: 8.01
- UOPS_MITE: 0.01
- UOPS_MS: 8.01
- UOPS_PORT_0: 0.71
- UOPS_PORT_1: 0.73
- UOPS_PORT_2: 1.13
- UOPS_PORT_3: 0.87
- UOPS_PORT_4: 1.92
- UOPS_PORT_5: 0.86
- UOPS_PORT_6: 2.67
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]

Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 91.99
- Reference cycles: 96.82
- UOPS_EXECUTED.THREAD: 28.0
- RETIRE_SLOTS: 32.0
- UOPS_MITE: 0.0
- UOPS_MS: 32.0
- UOPS_PORT_0: 4.48
- UOPS_PORT_1: 4.27
- UOPS_PORT_2: 4.01
- UOPS_PORT_3: 3.99
- UOPS_PORT_4: 13.15
- UOPS_PORT_5: 4.39
- UOPS_PORT_6: 12.08
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]

Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 92.5
- Reference cycles: 97.37
- UOPS_EXECUTED.THREAD: 28.5
- RETIRE_SLOTS: 32.5
- UOPS_MITE: 0.5
- UOPS_MS: 32.03
- UOPS_PORT_0: 5.24
- UOPS_PORT_1: 5.12
- UOPS_PORT_2: 4.5
- UOPS_PORT_3: 3.5
- UOPS_PORT_4: 15.7
- UOPS_PORT_5: 5.36
- UOPS_PORT_6: 12.71
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.5

With loop_count=100 and unroll_count=20

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]

Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 92.05
- Reference cycles: 96.9
- UOPS_EXECUTED.THREAD: 28.05
- RETIRE_SLOTS: 32.05
- UOPS_MITE: 0.05
- UOPS_MS: 32.03
- UOPS_PORT_0: 4.9
- UOPS_PORT_1: 5.01
- UOPS_PORT_2: 4.52
- UOPS_PORT_3: 3.49
- UOPS_PORT_4: 14.61
- UOPS_PORT_5: 5.36
- UOPS_PORT_6: 12.14
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.05

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]

Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 183.98
- Reference cycles: 193.7
- UOPS_EXECUTED.THREAD: 56.0
- RETIRE_SLOTS: 64.0
- UOPS_MITE: 0.0
- UOPS_MS: 64.0
- UOPS_PORT_0: 9.14
- UOPS_PORT_1: 8.64
- UOPS_PORT_2: 8.02
- UOPS_PORT_3: 7.99
- UOPS_PORT_4: 26.27
- UOPS_PORT_5: 8.73
- UOPS_PORT_6: 24.06
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 185.0
- Reference cycles: 194.74
- UOPS_EXECUTED.THREAD: 57.01
- RETIRE_SLOTS: 65.0
- UOPS_MITE: 1.0
- UOPS_MS: 64.06
- UOPS_PORT_0: 10.49
- UOPS_PORT_1: 10.24
- UOPS_PORT_2: 9.0
- UOPS_PORT_3: 7.0
- UOPS_PORT_4: 31.39
- UOPS_PORT_5: 10.62
- UOPS_PORT_6: 25.51
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=100 and unroll_count=10

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]

Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 184.1
- Reference cycles: 193.79
- UOPS_EXECUTED.THREAD: 56.1
- RETIRE_SLOTS: 64.1
- UOPS_MITE: 0.1
- UOPS_MS: 64.06
- UOPS_PORT_0: 9.8
- UOPS_PORT_1: 9.99
- UOPS_PORT_2: 9.03
- UOPS_PORT_3: 6.97
- UOPS_PORT_4: 29.22
- UOPS_PORT_5: 10.65
- UOPS_PORT_6: 24.29
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

With 16 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]
  27:	f0 41 ff 46 20       	lock inc DWORD PTR [r14+0x20]
  2c:	f0 41 ff 46 24       	lock inc DWORD PTR [r14+0x24]
  31:	f0 41 ff 46 28       	lock inc DWORD PTR [r14+0x28]
  36:	f0 41 ff 46 2c       	lock inc DWORD PTR [r14+0x2c]
  3b:	f0 41 ff 46 30       	lock inc DWORD PTR [r14+0x30]
  40:	f0 41 ff 46 34       	lock inc DWORD PTR [r14+0x34]
  45:	f0 41 ff 46 38       	lock inc DWORD PTR [r14+0x38]
  4a:	f0 41 ff 46 3c       	lock inc DWORD PTR [r14+0x3c]

Show nanoBench command
Results:
- Instructions retired: 16.0
- Core cycles: 367.92
- Reference cycles: 387.27
- UOPS_EXECUTED.THREAD: 112.0
- RETIRE_SLOTS: 128.0
- UOPS_MITE: 0.0
- UOPS_MS: 128.0
- UOPS_PORT_0: 18.04
- UOPS_PORT_1: 17.31
- UOPS_PORT_2: 16.02
- UOPS_PORT_3: 15.99
- UOPS_PORT_4: 52.32
- UOPS_PORT_5: 17.39
- UOPS_PORT_6: 48.27
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]
  27:	f0 41 ff 46 20       	lock inc DWORD PTR [r14+0x20]
  2c:	f0 41 ff 46 24       	lock inc DWORD PTR [r14+0x24]
  31:	f0 41 ff 46 28       	lock inc DWORD PTR [r14+0x28]
  36:	f0 41 ff 46 2c       	lock inc DWORD PTR [r14+0x2c]
  3b:	f0 41 ff 46 30       	lock inc DWORD PTR [r14+0x30]
  40:	f0 41 ff 46 34       	lock inc DWORD PTR [r14+0x34]
  45:	f0 41 ff 46 38       	lock inc DWORD PTR [r14+0x38]
  4a:	f0 41 ff 46 3c       	lock inc DWORD PTR [r14+0x3c]

Show nanoBench command
Results:
- Instructions retired: 18.0
- Core cycles: 369.0
- Reference cycles: 388.42
- UOPS_EXECUTED.THREAD: 113.0
- RETIRE_SLOTS: 129.0
- UOPS_MITE: 1.0
- UOPS_MS: 128.06
- UOPS_PORT_0: 20.2
- UOPS_PORT_1: 20.38
- UOPS_PORT_2: 18.63
- UOPS_PORT_3: 13.37
- UOPS_PORT_4: 60.46
- UOPS_PORT_5: 21.24
- UOPS_PORT_6: 49.98
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=100 and unroll_count=10

Code:

   0:	f0 41 ff 06          	lock inc DWORD PTR [r14]
   4:	f0 41 ff 46 04       	lock inc DWORD PTR [r14+0x4]
   9:	f0 41 ff 46 08       	lock inc DWORD PTR [r14+0x8]
   e:	f0 41 ff 46 0c       	lock inc DWORD PTR [r14+0xc]
  13:	f0 41 ff 46 10       	lock inc DWORD PTR [r14+0x10]
  18:	f0 41 ff 46 14       	lock inc DWORD PTR [r14+0x14]
  1d:	f0 41 ff 46 18       	lock inc DWORD PTR [r14+0x18]
  22:	f0 41 ff 46 1c       	lock inc DWORD PTR [r14+0x1c]
  27:	f0 41 ff 46 20       	lock inc DWORD PTR [r14+0x20]
  2c:	f0 41 ff 46 24       	lock inc DWORD PTR [r14+0x24]
  31:	f0 41 ff 46 28       	lock inc DWORD PTR [r14+0x28]
  36:	f0 41 ff 46 2c       	lock inc DWORD PTR [r14+0x2c]
  3b:	f0 41 ff 46 30       	lock inc DWORD PTR [r14+0x30]
  40:	f0 41 ff 46 34       	lock inc DWORD PTR [r14+0x34]
  45:	f0 41 ff 46 38       	lock inc DWORD PTR [r14+0x38]
  4a:	f0 41 ff 46 3c       	lock inc DWORD PTR [r14+0x3c]

Show nanoBench command
Results:
- Instructions retired: 16.2
- Core cycles: 368.1
- Reference cycles: 387.47
- UOPS_EXECUTED.THREAD: 112.1
- RETIRE_SLOTS: 128.1
- UOPS_MITE: 0.1
- UOPS_MS: 128.06
- UOPS_PORT_0: 19.64
- UOPS_PORT_1: 19.96
- UOPS_PORT_2: 18.11
- UOPS_PORT_3: 13.89
- UOPS_PORT_4: 57.97
- UOPS_PORT_5: 21.31
- UOPS_PORT_6: 48.59
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

With an indexed addressing mode

With 1 independent instruction

With unroll_count=500 and no inner loop

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.0
- RETIRE_SLOTS: 8.0
- UOPS_MITE: 0.0
- UOPS_MS: 8.0
- UOPS_PORT_0: 0.66
- UOPS_PORT_1: 0.68
- UOPS_PORT_2: 1.0
- UOPS_PORT_3: 1.0
- UOPS_PORT_4: 1.54
- UOPS_PORT_5: 0.59
- UOPS_PORT_6: 2.67
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

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

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	90                   	nop

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 21.0
- Reference cycles: 22.12
- UOPS_EXECUTED.THREAD: 7.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: 1.0
- UOPS_MS: 8.0
- UOPS_PORT_0: 0.73
- UOPS_PORT_1: 0.76
- UOPS_PORT_2: 0.93
- UOPS_PORT_3: 1.07
- UOPS_PORT_4: 1.73
- UOPS_PORT_5: 0.86
- UOPS_PORT_6: 2.78
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=1000 and unroll_count=10

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.1
- RETIRE_SLOTS: 8.1
- UOPS_MITE: 0.1
- UOPS_MS: 8.01
- UOPS_PORT_0: 0.78
- UOPS_PORT_1: 0.81
- UOPS_PORT_2: 1.17
- UOPS_PORT_3: 0.83
- UOPS_PORT_4: 1.72
- UOPS_PORT_5: 0.83
- UOPS_PORT_6: 2.76
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

With loop_count=100 and unroll_count=100

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 21.0
- Reference cycles: 22.11
- UOPS_EXECUTED.THREAD: 7.01
- RETIRE_SLOTS: 8.01
- UOPS_MITE: 0.01
- UOPS_MS: 8.01
- UOPS_PORT_0: 0.7
- UOPS_PORT_1: 0.74
- UOPS_PORT_2: 1.13
- UOPS_PORT_3: 0.87
- UOPS_PORT_4: 1.92
- UOPS_PORT_5: 0.86
- UOPS_PORT_6: 2.67
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 91.99
- Reference cycles: 96.85
- UOPS_EXECUTED.THREAD: 28.0
- RETIRE_SLOTS: 32.0
- UOPS_MITE: 0.0
- UOPS_MS: 32.0
- UOPS_PORT_0: 4.51
- UOPS_PORT_1: 4.33
- UOPS_PORT_2: 4.01
- UOPS_PORT_3: 3.99
- UOPS_PORT_4: 13.17
- UOPS_PORT_5: 4.42
- UOPS_PORT_6: 12.07
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 92.5
- Reference cycles: 97.37
- UOPS_EXECUTED.THREAD: 28.5
- RETIRE_SLOTS: 32.5
- UOPS_MITE: 0.5
- UOPS_MS: 32.03
- UOPS_PORT_0: 5.24
- UOPS_PORT_1: 5.12
- UOPS_PORT_2: 4.5
- UOPS_PORT_3: 3.5
- UOPS_PORT_4: 15.7
- UOPS_PORT_5: 5.34
- UOPS_PORT_6: 12.72
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.5

With loop_count=100 and unroll_count=20

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 92.05
- Reference cycles: 96.9
- UOPS_EXECUTED.THREAD: 28.05
- RETIRE_SLOTS: 32.05
- UOPS_MITE: 0.05
- UOPS_MS: 32.03
- UOPS_PORT_0: 4.9
- UOPS_PORT_1: 5.02
- UOPS_PORT_2: 4.51
- UOPS_PORT_3: 3.49
- UOPS_PORT_4: 14.62
- UOPS_PORT_5: 5.33
- UOPS_PORT_6: 12.14
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.05

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 183.98
- Reference cycles: 193.7
- UOPS_EXECUTED.THREAD: 56.0
- RETIRE_SLOTS: 64.0
- UOPS_MITE: 0.0
- UOPS_MS: 64.0
- UOPS_PORT_0: 9.02
- UOPS_PORT_1: 8.61
- UOPS_PORT_2: 8.02
- UOPS_PORT_3: 7.99
- UOPS_PORT_4: 26.3
- UOPS_PORT_5: 8.82
- UOPS_PORT_6: 24.14
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 185.0
- Reference cycles: 194.74
- UOPS_EXECUTED.THREAD: 57.01
- RETIRE_SLOTS: 65.0
- UOPS_MITE: 1.0
- UOPS_MS: 64.06
- UOPS_PORT_0: 10.49
- UOPS_PORT_1: 10.23
- UOPS_PORT_2: 9.0
- UOPS_PORT_3: 7.01
- UOPS_PORT_4: 31.39
- UOPS_PORT_5: 10.66
- UOPS_PORT_6: 25.46
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=100 and unroll_count=10

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 184.1
- Reference cycles: 193.79
- UOPS_EXECUTED.THREAD: 56.1
- RETIRE_SLOTS: 64.1
- UOPS_MITE: 0.1
- UOPS_MS: 64.06
- UOPS_PORT_0: 9.8
- UOPS_PORT_1: 10.0
- UOPS_PORT_2: 9.03
- UOPS_PORT_3: 6.97
- UOPS_PORT_4: 29.22
- UOPS_PORT_5: 10.7
- UOPS_PORT_6: 24.26
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

With 16 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]
  2f:	f0 43 ff 44 2e 20    	lock inc DWORD PTR [r14+r13*1+0x20]
  35:	f0 43 ff 44 2e 24    	lock inc DWORD PTR [r14+r13*1+0x24]
  3b:	f0 43 ff 44 2e 28    	lock inc DWORD PTR [r14+r13*1+0x28]
  41:	f0 43 ff 44 2e 2c    	lock inc DWORD PTR [r14+r13*1+0x2c]
  47:	f0 43 ff 44 2e 30    	lock inc DWORD PTR [r14+r13*1+0x30]
  4d:	f0 43 ff 44 2e 34    	lock inc DWORD PTR [r14+r13*1+0x34]
  53:	f0 43 ff 44 2e 38    	lock inc DWORD PTR [r14+r13*1+0x38]
  59:	f0 43 ff 44 2e 3c    	lock inc DWORD PTR [r14+r13*1+0x3c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 16.0
- Core cycles: 367.92
- Reference cycles: 387.33
- UOPS_EXECUTED.THREAD: 112.0
- RETIRE_SLOTS: 128.0
- UOPS_MITE: 0.0
- UOPS_MS: 128.0
- UOPS_PORT_0: 18.12
- UOPS_PORT_1: 17.23
- UOPS_PORT_2: 16.02
- UOPS_PORT_3: 15.99
- UOPS_PORT_4: 52.36
- UOPS_PORT_5: 17.44
- UOPS_PORT_6: 48.36
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]
  2f:	f0 43 ff 44 2e 20    	lock inc DWORD PTR [r14+r13*1+0x20]
  35:	f0 43 ff 44 2e 24    	lock inc DWORD PTR [r14+r13*1+0x24]
  3b:	f0 43 ff 44 2e 28    	lock inc DWORD PTR [r14+r13*1+0x28]
  41:	f0 43 ff 44 2e 2c    	lock inc DWORD PTR [r14+r13*1+0x2c]
  47:	f0 43 ff 44 2e 30    	lock inc DWORD PTR [r14+r13*1+0x30]
  4d:	f0 43 ff 44 2e 34    	lock inc DWORD PTR [r14+r13*1+0x34]
  53:	f0 43 ff 44 2e 38    	lock inc DWORD PTR [r14+r13*1+0x38]
  59:	f0 43 ff 44 2e 3c    	lock inc DWORD PTR [r14+r13*1+0x3c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 18.0
- Core cycles: 369.0
- Reference cycles: 388.41
- UOPS_EXECUTED.THREAD: 113.0
- RETIRE_SLOTS: 129.0
- UOPS_MITE: 1.0
- UOPS_MS: 128.06
- UOPS_PORT_0: 20.15
- UOPS_PORT_1: 20.41
- UOPS_PORT_2: 18.64
- UOPS_PORT_3: 13.36
- UOPS_PORT_4: 60.46
- UOPS_PORT_5: 21.26
- UOPS_PORT_6: 49.96
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=100 and unroll_count=10

Code:

   0:	f0 43 ff 04 2e       	lock inc DWORD PTR [r14+r13*1]
   5:	f0 43 ff 44 2e 04    	lock inc DWORD PTR [r14+r13*1+0x4]
   b:	f0 43 ff 44 2e 08    	lock inc DWORD PTR [r14+r13*1+0x8]
  11:	f0 43 ff 44 2e 0c    	lock inc DWORD PTR [r14+r13*1+0xc]
  17:	f0 43 ff 44 2e 10    	lock inc DWORD PTR [r14+r13*1+0x10]
  1d:	f0 43 ff 44 2e 14    	lock inc DWORD PTR [r14+r13*1+0x14]
  23:	f0 43 ff 44 2e 18    	lock inc DWORD PTR [r14+r13*1+0x18]
  29:	f0 43 ff 44 2e 1c    	lock inc DWORD PTR [r14+r13*1+0x1c]
  2f:	f0 43 ff 44 2e 20    	lock inc DWORD PTR [r14+r13*1+0x20]
  35:	f0 43 ff 44 2e 24    	lock inc DWORD PTR [r14+r13*1+0x24]
  3b:	f0 43 ff 44 2e 28    	lock inc DWORD PTR [r14+r13*1+0x28]
  41:	f0 43 ff 44 2e 2c    	lock inc DWORD PTR [r14+r13*1+0x2c]
  47:	f0 43 ff 44 2e 30    	lock inc DWORD PTR [r14+r13*1+0x30]
  4d:	f0 43 ff 44 2e 34    	lock inc DWORD PTR [r14+r13*1+0x34]
  53:	f0 43 ff 44 2e 38    	lock inc DWORD PTR [r14+r13*1+0x38]
  59:	f0 43 ff 44 2e 3c    	lock inc DWORD PTR [r14+r13*1+0x3c]

Init:
```
XOR R13, R13
```
Show nanoBench command
Results:
- Instructions retired: 16.2
- Core cycles: 368.1
- Reference cycles: 387.47
- UOPS_EXECUTED.THREAD: 112.1
- RETIRE_SLOTS: 128.1
- UOPS_MITE: 0.1
- UOPS_MS: 128.06
- UOPS_PORT_0: 19.56
- UOPS_PORT_1: 19.95
- UOPS_PORT_2: 18.1
- UOPS_PORT_3: 13.9
- UOPS_PORT_4: 57.95
- UOPS_PORT_5: 21.38
- UOPS_PORT_6: 48.59
- UOPS_PORT_7: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.1

INC_LOCK (M32) - 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