ADD_03 (R64, R64)

With unroll_count=500 and no inner loop

Code:

   0:	4d 03 c1             	add    r8,r9

Show nanoBench command
Results:
- MPERF: 0.86
- APERF: 1.0
- UOPS: 1.0
- 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:	4d 03 c1             	add    r8,r9

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 1.2
- 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:	4d 03 c1             	add    r8,r9

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 1.02
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9

Show nanoBench command
Results:
- MPERF: 0.91
- APERF: 1.05
- UOPS: 4.0
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9

Show nanoBench command
Results:
- MPERF: 1.31
- APERF: 1.5
- UOPS: 5.0
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9

Show nanoBench command
Results:
- MPERF: 1.66
- APERF: 1.9
- UOPS: 4.1
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9

Show nanoBench command
Results:
- MPERF: 2.04
- APERF: 2.1
- UOPS: 8.0
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9

Show nanoBench command
Results:
- MPERF: 2.62
- APERF: 3.0
- UOPS: 10.0
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9

Show nanoBench command
Results:
- MPERF: 3.32
- APERF: 3.81
- UOPS: 8.2
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9
  18:	49 03 d1             	add    rdx,r9
  1b:	49 03 f9             	add    rdi,r9
  1e:	49 03 f1             	add    rsi,r9
  21:	49 03 e9             	add    rbp,r9

Show nanoBench command
Results:
- MPERF: 2.49
- APERF: 3.0
- 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=1

Code:

   0:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9
  18:	49 03 d1             	add    rdx,r9
  1b:	49 03 f9             	add    rdi,r9
  1e:	49 03 f1             	add    rsi,r9
  21:	49 03 e9             	add    rbp,r9

Show nanoBench command
Results:
- MPERF: 3.47
- APERF: 4.0
- UOPS: 14.0
- 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:	4d 03 c1             	add    r8,r9
   3:	4d 03 d1             	add    r10,r9
   6:	4d 03 d9             	add    r11,r9
   9:	4d 03 e1             	add    r12,r9
   c:	4d 03 e9             	add    r13,r9
   f:	4d 03 f1             	add    r14,r9
  12:	49 03 d9             	add    rbx,r9
  15:	49 03 c9             	add    rcx,r9
  18:	49 03 d1             	add    rdx,r9
  1b:	49 03 f9             	add    rdi,r9
  1e:	49 03 f1             	add    rsi,r9
  21:	49 03 e9             	add    rbp,r9

Show nanoBench command
Results:
- MPERF: 4.18
- APERF: 4.81
- UOPS: 12.2
- 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:	4d 03 c0             	add    r8,r8

Show nanoBench command
Results:
- MPERF: 0.85
- APERF: 1.0
- UOPS: 1.0
- 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:	4d 03 c0             	add    r8,r8

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 1.2
- 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:	4d 03 c0             	add    r8,r8

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 1.02
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11

Show nanoBench command
Results:
- MPERF: 0.91
- APERF: 1.05
- UOPS: 4.0
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11

Show nanoBench command
Results:
- MPERF: 1.31
- APERF: 1.5
- UOPS: 5.0
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11

Show nanoBench command
Results:
- MPERF: 1.65
- APERF: 1.9
- UOPS: 4.1
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx

Show nanoBench command
Results:
- MPERF: 1.93
- APERF: 2.1
- UOPS: 8.0
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx

Show nanoBench command
Results:
- MPERF: 2.62
- APERF: 3.0
- UOPS: 10.0
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx

Show nanoBench command
Results:
- MPERF: 3.32
- APERF: 3.81
- UOPS: 8.2
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx
  18:	48 03 c9             	add    rcx,rcx
  1b:	48 03 d2             	add    rdx,rdx
  1e:	48 03 ff             	add    rdi,rdi
  21:	48 03 f6             	add    rsi,rsi
  24:	48 03 ed             	add    rbp,rbp

Show nanoBench command
Results:
- MPERF: 2.78
- APERF: 3.25
- 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=1000 and unroll_count=1

Code:

   0:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx
  18:	48 03 c9             	add    rcx,rcx
  1b:	48 03 d2             	add    rdx,rdx
  1e:	48 03 ff             	add    rdi,rdi
  21:	48 03 f6             	add    rsi,rsi
  24:	48 03 ed             	add    rbp,rbp

Show nanoBench command
Results:
- MPERF: 3.49
- APERF: 4.0
- UOPS: 15.0
- 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:	4d 03 c0             	add    r8,r8
   3:	4d 03 c9             	add    r9,r9
   6:	4d 03 d2             	add    r10,r10
   9:	4d 03 db             	add    r11,r11
   c:	4d 03 e4             	add    r12,r12
   f:	4d 03 ed             	add    r13,r13
  12:	4d 03 f6             	add    r14,r14
  15:	48 03 db             	add    rbx,rbx
  18:	48 03 c9             	add    rcx,rcx
  1b:	48 03 d2             	add    rdx,rdx
  1e:	48 03 ff             	add    rdi,rdi
  21:	48 03 f6             	add    rsi,rsi
  24:	48 03 ed             	add    rbp,rbp

Show nanoBench command
Results:
- MPERF: 4.47
- APERF: 5.13
- UOPS: 13.2
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

ADD_03 (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