VPADDD (YMM, YMM, M256)

With unroll_count=500 and no inner loop

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 0.88
- APERF: 1.0
- UOPS: 2.0
- FpuPipeAssignment.Total0: 0.88
- FpuPipeAssignment.Total1: 0.56
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.56
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 2.2
- FpuPipeAssignment.Total0: 0.88
- FpuPipeAssignment.Total1: 0.56
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.56
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 0.95
- APERF: 1.09
- UOPS: 2.02
- FpuPipeAssignment.Total0: 0.88
- FpuPipeAssignment.Total1: 0.56
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.56
- DIV_CYCLES: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 3.51
- APERF: 4.0
- UOPS: 8.0
- FpuPipeAssignment.Total0: 3.5
- FpuPipeAssignment.Total1: 2.25
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.25
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 3.49
- APERF: 4.0
- UOPS: 9.0
- FpuPipeAssignment.Total0: 3.5
- FpuPipeAssignment.Total1: 2.25
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.25
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 3.84
- APERF: 4.4
- UOPS: 8.1
- FpuPipeAssignment.Total0: 3.5
- FpuPipeAssignment.Total1: 2.25
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.25
- DIV_CYCLES: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 6.97
- APERF: 8.0
- UOPS: 16.0
- FpuPipeAssignment.Total0: 7.0
- FpuPipeAssignment.Total1: 4.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.5
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 6.98
- APERF: 8.01
- UOPS: 18.0
- FpuPipeAssignment.Total0: 7.0
- FpuPipeAssignment.Total1: 4.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.5
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 7.69
- APERF: 8.81
- UOPS: 16.2
- FpuPipeAssignment.Total0: 7.0
- FpuPipeAssignment.Total1: 4.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.5
- DIV_CYCLES: 0.0

With 12 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00 
  3b:	c4 41 75 fe 8e 00 01 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+0x100]
  42:	00 00 
  44:	c4 41 75 fe 96 20 01 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+0x120]
  4b:	00 00 
  4d:	c4 41 75 fe 9e 40 01 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+0x140]
  54:	00 00 
  56:	c4 41 75 fe a6 60 01 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+0x160]
  5d:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 10.48
- APERF: 12.0
- UOPS: 24.0
- FpuPipeAssignment.Total0: 10.5
- FpuPipeAssignment.Total1: 6.75
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 6.75
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00 
  3b:	c4 41 75 fe 8e 00 01 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+0x100]
  42:	00 00 
  44:	c4 41 75 fe 96 20 01 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+0x120]
  4b:	00 00 
  4d:	c4 41 75 fe 9e 40 01 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+0x140]
  54:	00 00 
  56:	c4 41 75 fe a6 60 01 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+0x160]
  5d:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 10.47
- APERF: 12.02
- UOPS: 26.0
- FpuPipeAssignment.Total0: 10.5
- FpuPipeAssignment.Total1: 6.75
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 6.75
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 c1 75 fe 06       	vpaddd ymm0,ymm1,YMMWORD PTR [r14]
   5:	c4 c1 75 fe 56 20    	vpaddd ymm2,ymm1,YMMWORD PTR [r14+0x20]
   b:	c4 c1 75 fe 5e 40    	vpaddd ymm3,ymm1,YMMWORD PTR [r14+0x40]
  11:	c4 c1 75 fe 66 60    	vpaddd ymm4,ymm1,YMMWORD PTR [r14+0x60]
  17:	c4 c1 75 fe ae 80 00 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+0x80]
  1e:	00 00 
  20:	c4 c1 75 fe b6 a0 00 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+0xa0]
  27:	00 00 
  29:	c4 c1 75 fe be c0 00 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+0xc0]
  30:	00 00 
  32:	c4 41 75 fe 86 e0 00 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+0xe0]
  39:	00 00 
  3b:	c4 41 75 fe 8e 00 01 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+0x100]
  42:	00 00 
  44:	c4 41 75 fe 96 20 01 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+0x120]
  4b:	00 00 
  4d:	c4 41 75 fe 9e 40 01 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+0x140]
  54:	00 00 
  56:	c4 41 75 fe a6 60 01 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+0x160]
  5d:	00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1

Show nanoBench command
Results:
- MPERF: 10.47
- APERF: 12.01
- UOPS: 24.2
- FpuPipeAssignment.Total0: 10.4
- FpuPipeAssignment.Total1: 6.8
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 6.8
- DIV_CYCLES: 0.0

With an indexed addressing mode

With 1 independent instruction

With unroll_count=500 and no inner loop

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 2.0
- FpuPipeAssignment.Total0: 0.78
- FpuPipeAssignment.Total1: 0.61
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.61
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 0.87
- APERF: 1.0
- UOPS: 2.2
- FpuPipeAssignment.Total0: 0.78
- FpuPipeAssignment.Total1: 0.61
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.61
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 0.95
- APERF: 1.09
- UOPS: 2.02
- FpuPipeAssignment.Total0: 0.78
- FpuPipeAssignment.Total1: 0.61
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.61
- DIV_CYCLES: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 3.49
- APERF: 4.0
- UOPS: 8.0
- FpuPipeAssignment.Total0: 3.11
- FpuPipeAssignment.Total1: 2.45
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.45
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 3.49
- APERF: 4.0
- UOPS: 9.0
- FpuPipeAssignment.Total0: 3.11
- FpuPipeAssignment.Total1: 2.45
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.45
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 3.84
- APERF: 4.4
- UOPS: 8.1
- FpuPipeAssignment.Total0: 3.11
- FpuPipeAssignment.Total1: 2.45
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 2.45
- DIV_CYCLES: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 6.86
- APERF: 8.0
- UOPS: 16.0
- FpuPipeAssignment.Total0: 6.2
- FpuPipeAssignment.Total1: 4.9
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.9
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 6.97
- APERF: 8.01
- UOPS: 18.0
- FpuPipeAssignment.Total0: 6.23
- FpuPipeAssignment.Total1: 4.89
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.89
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 7.68
- APERF: 8.81
- UOPS: 16.2
- FpuPipeAssignment.Total0: 6.23
- FpuPipeAssignment.Total1: 4.89
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 4.89
- DIV_CYCLES: 0.0

With 12 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00 
  43:	c4 01 75 fe 8c 2e 00 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
  4a:	01 00 00 
  4d:	c4 01 75 fe 94 2e 20 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
  54:	01 00 00 
  57:	c4 01 75 fe 9c 2e 40 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
  5e:	01 00 00 
  61:	c4 01 75 fe a4 2e 60 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
  68:	01 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 10.43
- APERF: 12.0
- UOPS: 24.0
- FpuPipeAssignment.Total0: 9.32
- FpuPipeAssignment.Total1: 7.34
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 7.34
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00 
  43:	c4 01 75 fe 8c 2e 00 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
  4a:	01 00 00 
  4d:	c4 01 75 fe 94 2e 20 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
  54:	01 00 00 
  57:	c4 01 75 fe 9c 2e 40 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
  5e:	01 00 00 
  61:	c4 01 75 fe a4 2e 60 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
  68:	01 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 39.2
- APERF: 44.98
- UOPS: 26.0
- FpuPipeAssignment.Total0: 9.34
- FpuPipeAssignment.Total1: 7.34
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 7.34
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 81 75 fe 04 2e    	vpaddd ymm0,ymm1,YMMWORD PTR [r14+r13*1]
   6:	c4 81 75 fe 54 2e 20 	vpaddd ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
   d:	c4 81 75 fe 5c 2e 40 	vpaddd ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
  14:	c4 81 75 fe 64 2e 60 	vpaddd ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  1b:	c4 81 75 fe ac 2e 80 	vpaddd ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
  22:	00 00 00 
  25:	c4 81 75 fe b4 2e a0 	vpaddd ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
  2c:	00 00 00 
  2f:	c4 81 75 fe bc 2e c0 	vpaddd ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
  36:	00 00 00 
  39:	c4 01 75 fe 84 2e e0 	vpaddd ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
  40:	00 00 00 
  43:	c4 01 75 fe 8c 2e 00 	vpaddd ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
  4a:	01 00 00 
  4d:	c4 01 75 fe 94 2e 20 	vpaddd ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
  54:	01 00 00 
  57:	c4 01 75 fe 9c 2e 40 	vpaddd ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
  5e:	01 00 00 
  61:	c4 01 75 fe a4 2e 60 	vpaddd ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
  68:	01 00 00

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
XOR R13, R13

Show nanoBench command
Results:
- MPERF: 11.15
- APERF: 12.81
- UOPS: 24.2
- FpuPipeAssignment.Total0: 9.34
- FpuPipeAssignment.Total1: 7.34
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 7.34
- DIV_CYCLES: 0.0

VPADDD (YMM, YMM, M256) - Throughput and Uops

With a non-indexed addressing mode

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 an indexed addressing mode

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