VPBROADCASTQ (ZMM, K, R64)

With unroll_count=500 and no inner loop

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 5.0
- Reference cycles: 3.81
- UOPS_EXECUTED.THREAD: 1.0
- RETIRE_SLOTS: 1.0
- UOPS_MITE: 1.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 1.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.19

With loop_count=1000 and unroll_count=10

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0

Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 5.0
- Reference cycles: 3.76
- UOPS_EXECUTED.THREAD: 1.1
- RETIRE_SLOTS: 1.1
- UOPS_MITE: 0.0
- UOPS_MS: 0.01
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.1
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 1.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 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:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0

Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 5.0
- Reference cycles: 3.76
- UOPS_EXECUTED.THREAD: 1.01
- RETIRE_SLOTS: 1.01
- UOPS_MITE: 0.01
- UOPS_MS: 0.01
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.01
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 1.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 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:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3

Show nanoBench command
Results:
- Instructions retired: 4.0
- Core cycles: 5.0
- Reference cycles: 3.76
- UOPS_EXECUTED.THREAD: 4.0
- RETIRE_SLOTS: 4.0
- UOPS_MITE: 4.05
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 4.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.76

With loop_count=1000 and unroll_count=2

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3

Show nanoBench command
Results:
- Instructions retired: 5.0
- Core cycles: 5.0
- Reference cycles: 3.75
- UOPS_EXECUTED.THREAD: 4.5
- RETIRE_SLOTS: 4.5
- UOPS_MITE: 0.0
- UOPS_MS: 0.03
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.5
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 4.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 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:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3

Show nanoBench command
Results:
- Instructions retired: 4.1
- Core cycles: 5.0
- Reference cycles: 3.78
- UOPS_EXECUTED.THREAD: 4.05
- RETIRE_SLOTS: 4.05
- UOPS_MITE: 0.03
- UOPS_MS: 0.02
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.05
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 4.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.0

With 8 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7

Show nanoBench command
Results:
- Instructions retired: 8.0
- Core cycles: 8.0
- Reference cycles: 6.08
- UOPS_EXECUTED.THREAD: 7.99
- RETIRE_SLOTS: 8.0
- UOPS_MITE: 7.99
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 8.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 1.43

With loop_count=1000 and unroll_count=1

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 8.01
- Reference cycles: 6.02
- UOPS_EXECUTED.THREAD: 9.0
- RETIRE_SLOTS: 9.0
- UOPS_MITE: -0.01
- UOPS_MS: 0.05
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 1.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 8.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 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:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7

Show nanoBench command
Results:
- Instructions retired: 8.2
- Core cycles: 8.01
- Reference cycles: 6.05
- UOPS_EXECUTED.THREAD: 8.1
- RETIRE_SLOTS: 8.11
- UOPS_MITE: 0.05
- UOPS_MS: 0.05
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.1
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 8.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.01

With 16 independent instructions

With unroll_count=100 and no inner loop

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8
  30:	62 52 fd 49 7c c0    	vpbroadcastq zmm8{k1},r8
  36:	62 52 fd 49 7c c8    	vpbroadcastq zmm9{k1},r8
  3c:	62 52 fd 49 7c d0    	vpbroadcastq zmm10{k1},r8
  42:	62 52 fd 49 7c d8    	vpbroadcastq zmm11{k1},r8
  48:	62 52 fd 49 7c e0    	vpbroadcastq zmm12{k1},r8
  4e:	62 c2 fd 49 7c c0    	vpbroadcastq zmm16{k1},r8
  54:	62 c2 fd 49 7c c8    	vpbroadcastq zmm17{k1},r8
  5a:	62 c2 fd 49 7c d0    	vpbroadcastq zmm18{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7;
VXORPS ZMM8, ZMM8, ZMM8;
VXORPS ZMM9, ZMM9, ZMM9;
VXORPS ZMM10, ZMM10, ZMM10;
VXORPS ZMM11, ZMM11, ZMM11;
VXORPS ZMM12, ZMM12, ZMM12;
VXORPS ZMM16, ZMM16, ZMM16;
VXORPS ZMM17, ZMM17, ZMM17;
VXORPS ZMM18, ZMM18, ZMM18

Show nanoBench command
Results:
- Instructions retired: 16.0
- Core cycles: 16.0
- Reference cycles: 12.0
- UOPS_EXECUTED.THREAD: 15.97
- RETIRE_SLOTS: 16.0
- UOPS_MITE: 16.01
- UOPS_MS: 0.0
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 16.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 2.88

With loop_count=1000 and unroll_count=1

Code:

   0:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8
  30:	62 52 fd 49 7c c0    	vpbroadcastq zmm8{k1},r8
  36:	62 52 fd 49 7c c8    	vpbroadcastq zmm9{k1},r8
  3c:	62 52 fd 49 7c d0    	vpbroadcastq zmm10{k1},r8
  42:	62 52 fd 49 7c d8    	vpbroadcastq zmm11{k1},r8
  48:	62 52 fd 49 7c e0    	vpbroadcastq zmm12{k1},r8
  4e:	62 c2 fd 49 7c c0    	vpbroadcastq zmm16{k1},r8
  54:	62 c2 fd 49 7c c8    	vpbroadcastq zmm17{k1},r8
  5a:	62 c2 fd 49 7c d0    	vpbroadcastq zmm18{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7;
VXORPS ZMM8, ZMM8, ZMM8;
VXORPS ZMM9, ZMM9, ZMM9;
VXORPS ZMM10, ZMM10, ZMM10;
VXORPS ZMM11, ZMM11, ZMM11;
VXORPS ZMM12, ZMM12, ZMM12;
VXORPS ZMM16, ZMM16, ZMM16;
VXORPS ZMM17, ZMM17, ZMM17;
VXORPS ZMM18, ZMM18, ZMM18

Show nanoBench command
Results:
- Instructions retired: 18.0
- Core cycles: 16.01
- Reference cycles: 12.02
- UOPS_EXECUTED.THREAD: 17.0
- RETIRE_SLOTS: 17.01
- UOPS_MITE: 0.0
- UOPS_MS: 0.05
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 1.0
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 16.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 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:	62 d2 fd 49 7c c0    	vpbroadcastq zmm0{k1},r8
   6:	62 d2 fd 49 7c c8    	vpbroadcastq zmm1{k1},r8
   c:	62 d2 fd 49 7c d0    	vpbroadcastq zmm2{k1},r8
  12:	62 d2 fd 49 7c d8    	vpbroadcastq zmm3{k1},r8
  18:	62 d2 fd 49 7c e0    	vpbroadcastq zmm4{k1},r8
  1e:	62 d2 fd 49 7c e8    	vpbroadcastq zmm5{k1},r8
  24:	62 d2 fd 49 7c f0    	vpbroadcastq zmm6{k1},r8
  2a:	62 d2 fd 49 7c f8    	vpbroadcastq zmm7{k1},r8
  30:	62 52 fd 49 7c c0    	vpbroadcastq zmm8{k1},r8
  36:	62 52 fd 49 7c c8    	vpbroadcastq zmm9{k1},r8
  3c:	62 52 fd 49 7c d0    	vpbroadcastq zmm10{k1},r8
  42:	62 52 fd 49 7c d8    	vpbroadcastq zmm11{k1},r8
  48:	62 52 fd 49 7c e0    	vpbroadcastq zmm12{k1},r8
  4e:	62 c2 fd 49 7c c0    	vpbroadcastq zmm16{k1},r8
  54:	62 c2 fd 49 7c c8    	vpbroadcastq zmm17{k1},r8
  5a:	62 c2 fd 49 7c d0    	vpbroadcastq zmm18{k1},r8

Init:

MOV R15, 10000;
L: VADDPS ZMM0, ZMM1, ZMM1;
VADDPS ZMM0, ZMM1, ZMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS ZMM0, ZMM0, ZMM0;
VXORPS ZMM1, ZMM1, ZMM1;
VXORPS ZMM2, ZMM2, ZMM2;
VXORPS ZMM3, ZMM3, ZMM3;
VXORPS ZMM4, ZMM4, ZMM4;
VXORPS ZMM5, ZMM5, ZMM5;
VXORPS ZMM6, ZMM6, ZMM6;
VXORPS ZMM7, ZMM7, ZMM7;
VXORPS ZMM8, ZMM8, ZMM8;
VXORPS ZMM9, ZMM9, ZMM9;
VXORPS ZMM10, ZMM10, ZMM10;
VXORPS ZMM11, ZMM11, ZMM11;
VXORPS ZMM12, ZMM12, ZMM12;
VXORPS ZMM16, ZMM16, ZMM16;
VXORPS ZMM17, ZMM17, ZMM17;
VXORPS ZMM18, ZMM18, ZMM18

Show nanoBench command
Results:
- Instructions retired: 16.2
- Core cycles: 16.01
- Reference cycles: 12.02
- UOPS_EXECUTED.THREAD: 16.1
- RETIRE_SLOTS: 16.1
- UOPS_MITE: 0.14
- UOPS_MS: 0.06
- UOPS_PORT_0: 0.0
- UOPS_PORT_1: 0.0
- UOPS_PORT_6: 0.1
- UOPS_PORT_49: 0.0
- UOPS_PORT_78: 0.0
- UOPS_PORT_5B: 16.0
- UOPS_PORT_5B>=2: 0.0
- UOPS_PORT_23A: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- UOPS_MITE>=1: 0.03

VPBROADCASTQ (ZMM, K, R64) - Throughput and Uops

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 16 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