VCMPPS (YMM, YMM, YMM, I8)

With unroll_count=500 and no inner loop

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 0.43
- APERF: 0.5
- UOPS: 1.0
- FpuPipeAssignment.Total0: 0.5
- FpuPipeAssignment.Total1: 0.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 0.42
- APERF: 0.5
- UOPS: 1.2
- FpuPipeAssignment.Total0: 0.51
- FpuPipeAssignment.Total1: 0.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 0.42
- APERF: 0.5
- UOPS: 1.02
- FpuPipeAssignment.Total0: 0.5
- FpuPipeAssignment.Total1: 0.5
- 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:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 1.74
- APERF: 2.0
- UOPS: 4.0
- FpuPipeAssignment.Total0: 2.0
- FpuPipeAssignment.Total1: 2.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 1.69
- APERF: 2.0
- UOPS: 5.0
- FpuPipeAssignment.Total0: 2.0
- FpuPipeAssignment.Total1: 2.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 1.69
- APERF: 2.0
- UOPS: 4.1
- FpuPipeAssignment.Total0: 2.0
- FpuPipeAssignment.Total1: 2.0
- 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:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 3.42
- APERF: 4.0
- UOPS: 8.0
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 3.38
- APERF: 4.01
- UOPS: 10.0
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 3.38
- APERF: 4.01
- UOPS: 8.2
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With 11 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2
  28:	c5 74 c2 d2 02       	vcmpleps ymm10,ymm1,ymm2
  2d:	c5 74 c2 da 02       	vcmpleps ymm11,ymm1,ymm2
  32:	c5 74 c2 e2 02       	vcmpleps ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 4.68
- APERF: 5.5
- UOPS: 11.0
- FpuPipeAssignment.Total0: 5.5
- FpuPipeAssignment.Total1: 5.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2
  28:	c5 74 c2 d2 02       	vcmpleps ymm10,ymm1,ymm2
  2d:	c5 74 c2 da 02       	vcmpleps ymm11,ymm1,ymm2
  32:	c5 74 c2 e2 02       	vcmpleps ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 4.64
- APERF: 5.51
- UOPS: 13.0
- FpuPipeAssignment.Total0: 5.5
- FpuPipeAssignment.Total1: 5.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 f4 c2 c2 02       	vcmpleps ymm0,ymm1,ymm2
   5:	c5 f4 c2 da 02       	vcmpleps ymm3,ymm1,ymm2
   a:	c5 f4 c2 e2 02       	vcmpleps ymm4,ymm1,ymm2
   f:	c5 f4 c2 ea 02       	vcmpleps ymm5,ymm1,ymm2
  14:	c5 f4 c2 f2 02       	vcmpleps ymm6,ymm1,ymm2
  19:	c5 f4 c2 fa 02       	vcmpleps ymm7,ymm1,ymm2
  1e:	c5 74 c2 c2 02       	vcmpleps ymm8,ymm1,ymm2
  23:	c5 74 c2 ca 02       	vcmpleps ymm9,ymm1,ymm2
  28:	c5 74 c2 d2 02       	vcmpleps ymm10,ymm1,ymm2
  2d:	c5 74 c2 da 02       	vcmpleps ymm11,ymm1,ymm2
  32:	c5 74 c2 e2 02       	vcmpleps ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14]

Show nanoBench command
Results:
- MPERF: 4.64
- APERF: 5.51
- UOPS: 11.2
- FpuPipeAssignment.Total0: 5.5
- FpuPipeAssignment.Total1: 5.5
- 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:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14]

Show nanoBench command
Results:
- MPERF: 0.84
- APERF: 1.0
- UOPS: 1.0
- FpuPipeAssignment.Total0: 0.5
- FpuPipeAssignment.Total1: 0.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14]

Show nanoBench command
Results:
- MPERF: 0.84
- APERF: 1.0
- UOPS: 1.2
- FpuPipeAssignment.Total0: 0.5
- FpuPipeAssignment.Total1: 0.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14]

Show nanoBench command
Results:
- MPERF: 0.84
- APERF: 1.0
- UOPS: 1.02
- FpuPipeAssignment.Total0: 0.5
- FpuPipeAssignment.Total1: 0.5
- 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:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14]

Show nanoBench command
Results:
- MPERF: 1.65
- APERF: 2.0
- UOPS: 4.0
- FpuPipeAssignment.Total0: 2.0
- FpuPipeAssignment.Total1: 2.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14]

Show nanoBench command
Results:
- MPERF: 1.69
- APERF: 2.01
- UOPS: 5.0
- FpuPipeAssignment.Total0: 1.99
- FpuPipeAssignment.Total1: 1.99
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14]

Show nanoBench command
Results:
- MPERF: 1.69
- APERF: 2.0
- UOPS: 4.1
- FpuPipeAssignment.Total0: 2.0
- FpuPipeAssignment.Total1: 2.0
- 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:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14]

Show nanoBench command
Results:
- MPERF: 3.3
- APERF: 4.0
- UOPS: 8.0
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14]

Show nanoBench command
Results:
- MPERF: 3.37
- APERF: 4.01
- UOPS: 10.0
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14]

Show nanoBench command
Results:
- MPERF: 3.38
- APERF: 4.01
- UOPS: 8.2
- FpuPipeAssignment.Total0: 4.0
- FpuPipeAssignment.Total1: 4.0
- 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:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7
  28:	c4 41 3c c2 c0 02    	vcmpleps ymm8,ymm8,ymm8
  2e:	c4 41 34 c2 c9 02    	vcmpleps ymm9,ymm9,ymm9
  34:	c4 41 2c c2 d2 02    	vcmpleps ymm10,ymm10,ymm10
  3a:	c4 41 24 c2 db 02    	vcmpleps ymm11,ymm11,ymm11
  40:	c4 41 1c c2 e4 02    	vcmpleps ymm12,ymm12,ymm12

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14];
VMOVUPD YMM8, [R14];
VMOVUPD YMM9, [R14];
VMOVUPD YMM10, [R14];
VMOVUPD YMM11, [R14];
VMOVUPD YMM12, [R14]

Show nanoBench command
Results:
- MPERF: 5.46
- APERF: 6.5
- UOPS: 13.0
- FpuPipeAssignment.Total0: 6.5
- FpuPipeAssignment.Total1: 6.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7
  28:	c4 41 3c c2 c0 02    	vcmpleps ymm8,ymm8,ymm8
  2e:	c4 41 34 c2 c9 02    	vcmpleps ymm9,ymm9,ymm9
  34:	c4 41 2c c2 d2 02    	vcmpleps ymm10,ymm10,ymm10
  3a:	c4 41 24 c2 db 02    	vcmpleps ymm11,ymm11,ymm11
  40:	c4 41 1c c2 e4 02    	vcmpleps ymm12,ymm12,ymm12

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14];
VMOVUPD YMM8, [R14];
VMOVUPD YMM9, [R14];
VMOVUPD YMM10, [R14];
VMOVUPD YMM11, [R14];
VMOVUPD YMM12, [R14]

Show nanoBench command
Results:
- MPERF: 5.48
- APERF: 6.51
- UOPS: 15.0
- FpuPipeAssignment.Total0: 6.5
- FpuPipeAssignment.Total1: 6.56
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 fc c2 c0 02       	vcmpleps ymm0,ymm0,ymm0
   5:	c5 f4 c2 c9 02       	vcmpleps ymm1,ymm1,ymm1
   a:	c5 ec c2 d2 02       	vcmpleps ymm2,ymm2,ymm2
   f:	c5 e4 c2 db 02       	vcmpleps ymm3,ymm3,ymm3
  14:	c5 dc c2 e4 02       	vcmpleps ymm4,ymm4,ymm4
  19:	c5 d4 c2 ed 02       	vcmpleps ymm5,ymm5,ymm5
  1e:	c5 cc c2 f6 02       	vcmpleps ymm6,ymm6,ymm6
  23:	c5 c4 c2 ff 02       	vcmpleps ymm7,ymm7,ymm7
  28:	c4 41 3c c2 c0 02    	vcmpleps ymm8,ymm8,ymm8
  2e:	c4 41 34 c2 c9 02    	vcmpleps ymm9,ymm9,ymm9
  34:	c4 41 2c c2 d2 02    	vcmpleps ymm10,ymm10,ymm10
  3a:	c4 41 24 c2 db 02    	vcmpleps ymm11,ymm11,ymm11
  40:	c4 41 1c c2 e4 02    	vcmpleps ymm12,ymm12,ymm12

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOV [R14+16], RAX;
MOV [R14+24], RAX;
VMOVUPD YMM0, [R14];
VMOVUPD YMM1, [R14];
VMOVUPD YMM2, [R14];
VMOVUPD YMM3, [R14];
VMOVUPD YMM4, [R14];
VMOVUPD YMM5, [R14];
VMOVUPD YMM6, [R14];
VMOVUPD YMM7, [R14];
VMOVUPD YMM8, [R14];
VMOVUPD YMM9, [R14];
VMOVUPD YMM10, [R14];
VMOVUPD YMM11, [R14];
VMOVUPD YMM12, [R14]

Show nanoBench command
Results:
- MPERF: 5.48
- APERF: 6.51
- UOPS: 13.2
- FpuPipeAssignment.Total0: 6.5
- FpuPipeAssignment.Total1: 6.5
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

VCMPPS (YMM, YMM, YMM, I8) - 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 11 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