VPCLMULQDQ (YMM, YMM, YMM, I8)

With unroll_count=500 and no inner loop

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 2.0
- Reference cycles: 2.11
- UOPS_RETIRED.ALL: 2.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 2.0
- Reference cycles: 2.05
- UOPS_RETIRED.ALL: 2.2
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 2.0
- Reference cycles: 2.05
- UOPS_RETIRED.ALL: 2.02
- UOPS_MS: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 8.0
- Reference cycles: 8.24
- UOPS_RETIRED.ALL: 8.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 8.01
- Reference cycles: 8.2
- UOPS_RETIRED.ALL: 9.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 8.01
- Reference cycles: 8.18
- UOPS_RETIRED.ALL: 8.1
- UOPS_MS: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 16.0
- Reference cycles: 16.64
- UOPS_RETIRED.ALL: 16.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 16.02
- Reference cycles: 16.43
- UOPS_RETIRED.ALL: 18.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 16.02
- Reference cycles: 16.43
- UOPS_RETIRED.ALL: 16.2
- UOPS_MS: 0.0

With 11 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2
  30:	c4 63 75 44 d2 02    	vpclmullqhqdq ymm10,ymm1,ymm2
  36:	c4 63 75 44 da 02    	vpclmullqhqdq ymm11,ymm1,ymm2
  3c:	c4 63 75 44 e2 02    	vpclmullqhqdq ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 22.0
- Reference cycles: 23.04
- UOPS_RETIRED.ALL: 22.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2
  30:	c4 63 75 44 d2 02    	vpclmullqhqdq ymm10,ymm1,ymm2
  36:	c4 63 75 44 da 02    	vpclmullqhqdq ymm11,ymm1,ymm2
  3c:	c4 63 75 44 e2 02    	vpclmullqhqdq ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 13.0
- Core cycles: 22.02
- Reference cycles: 22.54
- UOPS_RETIRED.ALL: 24.0
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c4 e3 75 44 c2 02    	vpclmullqhqdq ymm0,ymm1,ymm2
   6:	c4 e3 75 44 da 02    	vpclmullqhqdq ymm3,ymm1,ymm2
   c:	c4 e3 75 44 e2 02    	vpclmullqhqdq ymm4,ymm1,ymm2
  12:	c4 e3 75 44 ea 02    	vpclmullqhqdq ymm5,ymm1,ymm2
  18:	c4 e3 75 44 f2 02    	vpclmullqhqdq ymm6,ymm1,ymm2
  1e:	c4 e3 75 44 fa 02    	vpclmullqhqdq ymm7,ymm1,ymm2
  24:	c4 63 75 44 c2 02    	vpclmullqhqdq ymm8,ymm1,ymm2
  2a:	c4 63 75 44 ca 02    	vpclmullqhqdq ymm9,ymm1,ymm2
  30:	c4 63 75 44 d2 02    	vpclmullqhqdq ymm10,ymm1,ymm2
  36:	c4 63 75 44 da 02    	vpclmullqhqdq ymm11,ymm1,ymm2
  3c:	c4 63 75 44 e2 02    	vpclmullqhqdq ymm12,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 11.2
- Core cycles: 22.02
- Reference cycles: 22.53
- UOPS_RETIRED.ALL: 22.2
- UOPS_MS: 0.0

With the same register for for different operands

With unroll_count=500 and no inner loop

Code:

   0:	c4 e3 7d 44 c0 02    	vpclmullqhqdq ymm0,ymm0,ymm0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 4.0
- Reference cycles: 4.1
- UOPS_RETIRED.ALL: 2.0
- UOPS_MS: 0.0

With loop_count=1000 and unroll_count=10

Code:

   0:	c4 e3 7d 44 c0 02    	vpclmullqhqdq ymm0,ymm0,ymm0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 4.0
- Reference cycles: 4.1
- UOPS_RETIRED.ALL: 2.2
- UOPS_MS: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c4 e3 7d 44 c0 02    	vpclmullqhqdq ymm0,ymm0,ymm0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 4.0
- Reference cycles: 4.1
- UOPS_RETIRED.ALL: 2.02
- UOPS_MS: 0.0

VPCLMULQDQ (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 unroll_count=500 and no inner loop

With loop_count=1000 and unroll_count=10

With loop_count=100 and unroll_count=100