VANDPS (YMM, YMM, YMM)

With unroll_count=500 and no inner loop

Code:

   0:	c5 f4 54 c2          	vandps 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: 0.35
- Reference cycles: 0.1
- UOPS_EXECUTED.THREAD: 1.0
- RETIRE_SLOTS: 1.0
- UOPS_MITE: 0.99
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.34
- UOPS_PORT_5: 0.33
- UOPS_PORT_6: 0.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.25

With loop_count=1000 and unroll_count=10

Code:

   0:	c5 f4 54 c2          	vandps 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: 0.34
- Reference cycles: 0.17
- UOPS_EXECUTED.THREAD: 1.1
- RETIRE_SLOTS: 1.1
- UOPS_MITE: 0.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.33
- UOPS_PORT_5: 0.33
- UOPS_PORT_6: 0.1
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c5 f4 54 c2          	vandps 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: 0.33
- Reference cycles: 0.17
- UOPS_EXECUTED.THREAD: 1.01
- RETIRE_SLOTS: 1.01
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.33
- UOPS_PORT_5: 0.33
- UOPS_PORT_6: 0.01
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With 4 independent instructions

With unroll_count=200 and no inner loop

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps 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: 1.33
- Reference cycles: 0.69
- UOPS_EXECUTED.THREAD: 4.0
- RETIRE_SLOTS: 4.0
- UOPS_MITE: 4.02
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.34
- UOPS_PORT_1: 1.33
- UOPS_PORT_5: 1.34
- UOPS_PORT_6: 0.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.0

With loop_count=1000 and unroll_count=2

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps 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: 1.34
- Reference cycles: 0.66
- UOPS_EXECUTED.THREAD: 4.5
- RETIRE_SLOTS: 4.5
- UOPS_MITE: 0.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.33
- UOPS_PORT_1: 1.33
- UOPS_PORT_5: 1.33
- UOPS_PORT_6: 0.5
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=20

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps 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: 1.34
- Reference cycles: 0.62
- UOPS_EXECUTED.THREAD: 4.05
- RETIRE_SLOTS: 4.05
- UOPS_MITE: 0.04
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.33
- UOPS_PORT_1: 1.33
- UOPS_PORT_5: 1.33
- UOPS_PORT_6: 0.05
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps 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: 2.65
- Reference cycles: 1.56
- UOPS_EXECUTED.THREAD: 8.0
- RETIRE_SLOTS: 8.0
- UOPS_MITE: 8.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 2.67
- UOPS_PORT_1: 2.66
- UOPS_PORT_5: 2.67
- UOPS_PORT_6: 0.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps 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: 2.68
- Reference cycles: 1.3
- UOPS_EXECUTED.THREAD: 9.0
- RETIRE_SLOTS: 9.01
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 2.67
- UOPS_PORT_1: 2.67
- UOPS_PORT_5: 2.67
- UOPS_PORT_6: 1.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps 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: 2.68
- Reference cycles: 1.32
- UOPS_EXECUTED.THREAD: 8.1
- RETIRE_SLOTS: 8.1
- UOPS_MITE: 0.08
- UOPS_MS: 0.0
- UOPS_PORT_0: 2.67
- UOPS_PORT_1: 2.67
- UOPS_PORT_5: 2.67
- UOPS_PORT_6: 0.1
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.02

With 11 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps ymm9,ymm1,ymm2
  20:	c5 74 54 d2          	vandps ymm10,ymm1,ymm2
  24:	c5 74 54 da          	vandps ymm11,ymm1,ymm2
  28:	c5 74 54 e2          	vandps 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: 3.66
- Reference cycles: 1.04
- UOPS_EXECUTED.THREAD: 11.0
- RETIRE_SLOTS: 11.0
- UOPS_MITE: 11.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 3.66
- UOPS_PORT_1: 3.67
- UOPS_PORT_5: 3.67
- UOPS_PORT_6: 0.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.75

With loop_count=1000 and unroll_count=1

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps ymm9,ymm1,ymm2
  20:	c5 74 54 d2          	vandps ymm10,ymm1,ymm2
  24:	c5 74 54 da          	vandps ymm11,ymm1,ymm2
  28:	c5 74 54 e2          	vandps 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: 3.68
- Reference cycles: 1.89
- UOPS_EXECUTED.THREAD: 12.0
- RETIRE_SLOTS: 12.0
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 3.67
- UOPS_PORT_1: 3.67
- UOPS_PORT_5: 3.67
- UOPS_PORT_6: 1.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=10

Code:

   0:	c5 f4 54 c2          	vandps ymm0,ymm1,ymm2
   4:	c5 f4 54 da          	vandps ymm3,ymm1,ymm2
   8:	c5 f4 54 e2          	vandps ymm4,ymm1,ymm2
   c:	c5 f4 54 ea          	vandps ymm5,ymm1,ymm2
  10:	c5 f4 54 f2          	vandps ymm6,ymm1,ymm2
  14:	c5 f4 54 fa          	vandps ymm7,ymm1,ymm2
  18:	c5 74 54 c2          	vandps ymm8,ymm1,ymm2
  1c:	c5 74 54 ca          	vandps ymm9,ymm1,ymm2
  20:	c5 74 54 d2          	vandps ymm10,ymm1,ymm2
  24:	c5 74 54 da          	vandps ymm11,ymm1,ymm2
  28:	c5 74 54 e2          	vandps 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: 3.68
- Reference cycles: 1.89
- UOPS_EXECUTED.THREAD: 11.1
- RETIRE_SLOTS: 11.1
- UOPS_MITE: 0.11
- UOPS_MS: 0.0
- UOPS_PORT_0: 3.67
- UOPS_PORT_1: 3.67
- UOPS_PORT_5: 3.67
- UOPS_PORT_6: 0.1
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.03

With the same register for for different operands

With unroll_count=500 and no inner loop

Code:

   0:	c5 fc 54 c0          	vandps 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: 1.0
- Reference cycles: 0.55
- UOPS_EXECUTED.THREAD: 1.0
- RETIRE_SLOTS: 1.0
- UOPS_MITE: 1.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.33
- UOPS_PORT_5: 0.34
- UOPS_PORT_6: 0.0
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.25

With loop_count=1000 and unroll_count=10

Code:

   0:	c5 fc 54 c0          	vandps 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: 1.0
- Reference cycles: 0.5
- UOPS_EXECUTED.THREAD: 1.1
- RETIRE_SLOTS: 1.1
- UOPS_MITE: 0.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.33
- UOPS_PORT_5: 0.34
- UOPS_PORT_6: 0.1
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=100

Code:

   0:	c5 fc 54 c0          	vandps 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: 1.0
- Reference cycles: 0.5
- UOPS_EXECUTED.THREAD: 1.01
- RETIRE_SLOTS: 1.01
- UOPS_MITE: 0.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.33
- UOPS_PORT_1: 0.33
- UOPS_PORT_5: 0.34
- UOPS_PORT_6: 0.01
- UOPS_PORT_23: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

VANDPS (YMM, YMM, YMM) - 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