VPDPBUSDS_EVEX (YMM, YMM, YMM)

Experiment 1

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2

Init:

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

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 5.02
- Reference cycles: 3.04
- UOPS_EXECUTED.THREAD: 0.96

Experiment 2

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2
Chain instructions: VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2
   6:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Experiment 3

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2
Chain instructions: VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2
   6:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  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;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.27
- UOPS_EXECUTED.THREAD: 10.0

Experiment 4 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 5.02
- Reference cycles: 2.92
- UOPS_EXECUTED.THREAD: 0.96

Experiment 5 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2
Chain instructions: VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2
   6:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 6 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM0, YMM1, YMM2
Chain instructions: VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 75 28 51 c2    	vpdpbusds ymm0,ymm1,ymm2
   6:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  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;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Latency operand 2 → 1: 5

Experiment 1

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 2 (with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  33:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

Init:

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

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.0
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 3

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0

Init:

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

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 4 (with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  2a:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

Init:

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

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.52
- Reference cycles: 8.64
- UOPS_EXECUTED.THREAD: 10.0

Experiment 5 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Experiment 6 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  33:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.0
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 7 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.4
- UOPS_EXECUTED.THREAD: 10.0

Experiment 8 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM0, YMM2
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 7d 28 51 ca    	vpdpbusds ymm1,ymm0,ymm2
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  2a:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

Init:

MOV R15, 10000;
L: VADDPS YMM0, YMM1, YMM1;
VADDPS YMM0, YMM1, YMM1;
DEC R15;
JNZ L;
VZEROALL;
VXORPS YMM1, YMM1, YMM1;
VXORPS YMM0, YMM0, YMM0;
VXORPS YMM2, YMM2, YMM2;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM0, YMM1, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.52
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Latency operand 3 → 1: 5

Experiment 1

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

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;
VXORPS YMM0, YMM0, YMM0

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Experiment 2 (with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  33:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

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;
VXORPS YMM0, YMM0, YMM0

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.0
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Experiment 3

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0

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;
VXORPS YMM0, YMM0, YMM0

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.27
- UOPS_EXECUTED.THREAD: 10.0

Experiment 4 (with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  2a:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

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;
VXORPS YMM0, YMM0, YMM0

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.52
- Reference cycles: 8.76
- UOPS_EXECUTED.THREAD: 10.0

Experiment 5 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0

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;
VXORPS YMM0, YMM0, YMM0;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1;
{evex} VPDPBUSDS YMM0, YMM1, YMM2

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.0
- Reference cycles: 8.76
- UOPS_EXECUTED.THREAD: 10.0

Experiment 6 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VSHUFPD YMM0, YMM1, YMM1, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;VSHUFPD YMM0, YMM0, YMM0, 0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 c6 c1 00       	vshufpd ymm0,ymm1,ymm1,0x0
   b:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  10:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  15:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1a:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  1f:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  24:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  29:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  2e:	c5 fd c6 c0 00       	vshufpd ymm0,ymm0,ymm0,0x0
  33:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

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;
VXORPS YMM0, YMM0, YMM0;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1;
{evex} VPDPBUSDS YMM0, YMM1, YMM2

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.0
- Reference cycles: 8.52
- UOPS_EXECUTED.THREAD: 10.0

Experiment 7 (source registers initialized by an instruction of the same kind)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0

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;
VXORPS YMM0, YMM0, YMM0;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1;
{evex} VPDPBUSDS YMM0, YMM1, YMM2

Show nanoBench command
Results:
- Instructions retired: 10.0
- Core cycles: 14.2
- Reference cycles: 8.15
- UOPS_EXECUTED.THREAD: 10.0

Experiment 8 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Instruction: {evex} VPDPBUSDS YMM1, YMM2, YMM0
Chain instructions: VPAND YMM0, YMM1, YMM1;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;VPAND YMM0, YMM0, YMM0;;VXORPS YMM1, YMM1, YMM1
Chain latency: 9

Code:

   0:	62 f2 6d 28 51 c8    	vpdpbusds ymm1,ymm2,ymm0
   6:	c5 f5 db c1          	vpand  ymm0,ymm1,ymm1
   a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
   e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  12:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  16:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1a:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  1e:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  22:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  26:	c5 fd db c0          	vpand  ymm0,ymm0,ymm0
  2a:	c5 f4 57 c9          	vxorps ymm1,ymm1,ymm1

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;
VXORPS YMM0, YMM0, YMM0;
{evex} VPDPBUSDS YMM1, YMM0, YMM2;
{evex} VPDPBUSDS YMM2, YMM0, YMM1;
{evex} VPDPBUSDS YMM0, YMM1, YMM2

Show nanoBench command
Results:
- Instructions retired: 11.0
- Core cycles: 14.52
- Reference cycles: 8.27
- UOPS_EXECUTED.THREAD: 10.0

VPDPBUSDS_EVEX (YMM, YMM, YMM) - Latency

Operands

Latency operand 1 → 1: 5

Latency operand 2 → 1: 5

Latency operand 3 → 1: 5

Latency operand 1 → 1: 5

Experiment 1

Experiment 2

Experiment 3

Experiment 4 (source registers initialized by an instruction of the same kind)

Experiment 5 (source registers initialized by an instruction of the same kind)

Experiment 6 (source registers initialized by an instruction of the same kind)

Latency operand 2 → 1: 5

Experiment 1

Experiment 2 (with dependency-breaking instructions)

Experiment 3

Experiment 4 (with dependency-breaking instructions)

Experiment 5 (source registers initialized by an instruction of the same kind)

Experiment 6 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Experiment 7 (source registers initialized by an instruction of the same kind)

Experiment 8 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Latency operand 3 → 1: 5

Experiment 1

Experiment 2 (with dependency-breaking instructions)

Experiment 3

Experiment 4 (with dependency-breaking instructions)

Experiment 5 (source registers initialized by an instruction of the same kind)

Experiment 6 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)

Experiment 7 (source registers initialized by an instruction of the same kind)

Experiment 8 (source registers initialized by an instruction of the same kind, with dependency-breaking instructions)