CRC32 (R64, R64)

With unroll_count=500 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.63
- APERF: 3.0
- UOPS: 3.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.7
- APERF: 3.1
- UOPS: 3.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.73
- APERF: 3.13
- UOPS: 3.02
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 10.51
- APERF: 12.06
- UOPS: 12.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 10.9
- APERF: 12.5
- UOPS: 13.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 11.03
- APERF: 12.65
- UOPS: 12.1
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 20.97
- APERF: 24.12
- UOPS: 24.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 21.79
- APERF: 25.01
- UOPS: 26.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 22.07
- APERF: 25.31
- UOPS: 24.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 12 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9
  30:	f2 49 0f 38 f1 d1    	crc32  rdx,r9
  36:	f2 49 0f 38 f1 f9    	crc32  rdi,r9
  3c:	f2 49 0f 38 f1 f1    	crc32  rsi,r9
  42:	f2 49 0f 38 f1 e9    	crc32  rbp,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 31.45
- APERF: 36.12
- UOPS: 36.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9
  30:	f2 49 0f 38 f1 d1    	crc32  rdx,r9
  36:	f2 49 0f 38 f1 f9    	crc32  rdi,r9
  3c:	f2 49 0f 38 f1 f1    	crc32  rsi,r9
  42:	f2 49 0f 38 f1 e9    	crc32  rbp,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 32.25
- APERF: 37.01
- UOPS: 38.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c1    	crc32  r8,r9
   6:	f2 4d 0f 38 f1 d1    	crc32  r10,r9
   c:	f2 4d 0f 38 f1 d9    	crc32  r11,r9
  12:	f2 4d 0f 38 f1 e1    	crc32  r12,r9
  18:	f2 4d 0f 38 f1 e9    	crc32  r13,r9
  1e:	f2 4d 0f 38 f1 f1    	crc32  r14,r9
  24:	f2 49 0f 38 f1 d9    	crc32  rbx,r9
  2a:	f2 49 0f 38 f1 c9    	crc32  rcx,r9
  30:	f2 49 0f 38 f1 d1    	crc32  rdx,r9
  36:	f2 49 0f 38 f1 f9    	crc32  rdi,r9
  3c:	f2 49 0f 38 f1 f1    	crc32  rsi,r9
  42:	f2 49 0f 38 f1 e9    	crc32  rbp,r9

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 32.52
- APERF: 37.31
- UOPS: 36.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With the same register for for different operands

With 1 independent instruction

With unroll_count=500 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.64
- APERF: 3.0
- UOPS: 3.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.7
- APERF: 3.1
- UOPS: 3.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 2.73
- APERF: 3.13
- UOPS: 3.02
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 10.48
- APERF: 12.06
- UOPS: 12.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 10.9
- APERF: 12.5
- UOPS: 13.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 11.03
- APERF: 12.65
- UOPS: 12.1
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 21.08
- APERF: 24.12
- UOPS: 24.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 21.79
- APERF: 25.01
- UOPS: 26.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 22.04
- APERF: 25.31
- UOPS: 24.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 13 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx
  30:	f2 48 0f 38 f1 c9    	crc32  rcx,rcx
  36:	f2 48 0f 38 f1 d2    	crc32  rdx,rdx
  3c:	f2 48 0f 38 f1 ff    	crc32  rdi,rdi
  42:	f2 48 0f 38 f1 f6    	crc32  rsi,rsi
  48:	f2 48 0f 38 f1 ed    	crc32  rbp,rbp

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 34.0
- APERF: 39.0
- UOPS: 39.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx
  30:	f2 48 0f 38 f1 c9    	crc32  rcx,rcx
  36:	f2 48 0f 38 f1 d2    	crc32  rdx,rdx
  3c:	f2 48 0f 38 f1 ff    	crc32  rdi,rdi
  42:	f2 48 0f 38 f1 f6    	crc32  rsi,rsi
  48:	f2 48 0f 38 f1 ed    	crc32  rbp,rbp

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 34.88
- APERF: 40.01
- UOPS: 41.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	f2 4d 0f 38 f1 c0    	crc32  r8,r8
   6:	f2 4d 0f 38 f1 c9    	crc32  r9,r9
   c:	f2 4d 0f 38 f1 d2    	crc32  r10,r10
  12:	f2 4d 0f 38 f1 db    	crc32  r11,r11
  18:	f2 4d 0f 38 f1 e4    	crc32  r12,r12
  1e:	f2 4d 0f 38 f1 ed    	crc32  r13,r13
  24:	f2 4d 0f 38 f1 f6    	crc32  r14,r14
  2a:	f2 48 0f 38 f1 db    	crc32  rbx,rbx
  30:	f2 48 0f 38 f1 c9    	crc32  rcx,rcx
  36:	f2 48 0f 38 f1 d2    	crc32  rdx,rdx
  3c:	f2 48 0f 38 f1 ff    	crc32  rdi,rdi
  42:	f2 48 0f 38 f1 f6    	crc32  rsi,rsi
  48:	f2 48 0f 38 f1 ed    	crc32  rbp,rbp

Init:
```
VZEROALL
```
Show nanoBench command
Results:
- MPERF: 35.13
- APERF: 40.31
- UOPS: 39.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

CRC32 (R64, R64) - 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