PCMPESTRM (XMM, XMM, I8) - Port Usage

With blocking instructions for port '1':

Code:

   0:	66 41 0f 3a 20 d8 02 	pinsrb xmm3,r8d,0x2
   7:	66 41 0f 3a 20 e0 02 	pinsrb xmm4,r8d,0x2
   e:	66 41 0f 3a 20 e8 02 	pinsrb xmm5,r8d,0x2
  15:	66 41 0f 3a 20 f0 02 	pinsrb xmm6,r8d,0x2
  1c:	66 41 0f 3a 20 f8 02 	pinsrb xmm7,r8d,0x2
  23:	66 45 0f 3a 20 c0 02 	pinsrb xmm8,r8d,0x2
  2a:	66 45 0f 3a 20 c8 02 	pinsrb xmm9,r8d,0x2
  31:	66 45 0f 3a 20 d0 02 	pinsrb xmm10,r8d,0x2
  38:	66 45 0f 3a 20 d8 02 	pinsrb xmm11,r8d,0x2
  3f:	66 45 0f 3a 20 e0 02 	pinsrb xmm12,r8d,0x2
  46:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4;
PXOR XMM5, XMM5;
PXOR XMM6, XMM6;
PXOR XMM7, XMM7;
PXOR XMM8, XMM8;
PXOR XMM9, XMM9;
PXOR XMM10, XMM10;
PXOR XMM11, XMM11;
PXOR XMM12, XMM12;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 11.96
- APERF: 14.65
- FpuPipeAssignment.Total0: 1.0
- FpuPipeAssignment.Total1: 10.99
- FpuPipeAssignment.Total2: 1.01
- FpuPipeAssignment.Total3: 1.0
- FpuPipeAssignment.Total4: 0.0
- FpuPipeAssignment.Total5: 1.0

⇨ One μop that can only use port '1'

With blocking instructions for ports {'0', '1'}:

Code:

   0:	66 0f 38 de dc       	aesdec xmm3,xmm4
   5:	66 0f 38 de ec       	aesdec xmm5,xmm4
   a:	66 0f 38 de f4       	aesdec xmm6,xmm4
   f:	66 0f 38 de fc       	aesdec xmm7,xmm4
  14:	66 44 0f 38 de c4    	aesdec xmm8,xmm4
  1a:	66 44 0f 38 de cc    	aesdec xmm9,xmm4
  20:	66 44 0f 38 de d4    	aesdec xmm10,xmm4
  26:	66 44 0f 38 de dc    	aesdec xmm11,xmm4
  2c:	66 44 0f 38 de e4    	aesdec xmm12,xmm4
  32:	66 0f 38 de dc       	aesdec xmm3,xmm4
  37:	66 0f 38 de ec       	aesdec xmm5,xmm4
  3c:	66 0f 38 de f4       	aesdec xmm6,xmm4
  41:	66 0f 38 de fc       	aesdec xmm7,xmm4
  46:	66 44 0f 38 de c4    	aesdec xmm8,xmm4
  4c:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4;
PXOR XMM5, XMM5;
PXOR XMM6, XMM6;
PXOR XMM7, XMM7;
PXOR XMM8, XMM8;
PXOR XMM9, XMM9;
PXOR XMM10, XMM10;
PXOR XMM11, XMM11;
PXOR XMM12, XMM12;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 7.4
- APERF: 9.02
- FpuPipeAssignment.Total0: 7.51
- FpuPipeAssignment.Total1: 7.5
- FpuPipeAssignment.Total2: 1.96
- FpuPipeAssignment.Total3: 1.04
- FpuPipeAssignment.Total4: 0.47
- FpuPipeAssignment.Total5: 0.53

With blocking instructions for ports {'0', '3'}:

Code:

   0:	0f 38 04 c1          	pmaddubsw mm0,mm1
   4:	0f 38 04 d1          	pmaddubsw mm2,mm1
   8:	0f 38 04 d9          	pmaddubsw mm3,mm1
   c:	0f 38 04 e1          	pmaddubsw mm4,mm1
  10:	0f 38 04 e9          	pmaddubsw mm5,mm1
  14:	0f 38 04 f1          	pmaddubsw mm6,mm1
  18:	0f 38 04 f9          	pmaddubsw mm7,mm1
  1c:	0f 38 04 c1          	pmaddubsw mm0,mm1
  20:	0f 38 04 d1          	pmaddubsw mm2,mm1
  24:	0f 38 04 d9          	pmaddubsw mm3,mm1
  28:	0f 38 04 e1          	pmaddubsw mm4,mm1
  2c:	0f 38 04 e9          	pmaddubsw mm5,mm1
  30:	0f 38 04 f1          	pmaddubsw mm6,mm1
  34:	0f 38 04 f9          	pmaddubsw mm7,mm1
  38:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
PXOR MM0, MM0;
PXOR MM1, MM1;
PXOR MM2, MM2;
PXOR MM3, MM3;
PXOR MM4, MM4;
PXOR MM5, MM5;
PXOR MM6, MM6;
PXOR MM7, MM7;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 5.8
- APERF: 7.2
- FpuPipeAssignment.Total0: 7.12
- FpuPipeAssignment.Total1: 2.44
- FpuPipeAssignment.Total2: 1.45
- FpuPipeAssignment.Total3: 6.99
- FpuPipeAssignment.Total4: 0.43
- FpuPipeAssignment.Total5: 0.57

With blocking instructions for ports {'1', '2'}:

Code:

   0:	66 0f 3a 21 dc 02    	insertps xmm3,xmm4,0x2
   6:	66 0f 3a 21 ec 02    	insertps xmm5,xmm4,0x2
   c:	66 0f 3a 21 f4 02    	insertps xmm6,xmm4,0x2
  12:	66 0f 3a 21 fc 02    	insertps xmm7,xmm4,0x2
  18:	66 44 0f 3a 21 c4 02 	insertps xmm8,xmm4,0x2
  1f:	66 44 0f 3a 21 cc 02 	insertps xmm9,xmm4,0x2
  26:	66 44 0f 3a 21 d4 02 	insertps xmm10,xmm4,0x2
  2d:	66 44 0f 3a 21 dc 02 	insertps xmm11,xmm4,0x2
  34:	66 44 0f 3a 21 e4 02 	insertps xmm12,xmm4,0x2
  3b:	66 0f 3a 21 dc 02    	insertps xmm3,xmm4,0x2
  41:	66 0f 3a 21 ec 02    	insertps xmm5,xmm4,0x2
  47:	66 0f 3a 21 f4 02    	insertps xmm6,xmm4,0x2
  4d:	66 0f 3a 21 fc 02    	insertps xmm7,xmm4,0x2
  53:	66 44 0f 3a 21 c4 02 	insertps xmm8,xmm4,0x2
  5a:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOVUPD XMM3, [R14];
MOVUPD XMM4, [R14];
MOVUPD XMM5, [R14];
MOVUPD XMM6, [R14];
MOVUPD XMM7, [R14];
MOVUPD XMM8, [R14];
MOVUPD XMM9, [R14];
MOVUPD XMM10, [R14];
MOVUPD XMM11, [R14];
MOVUPD XMM12, [R14];
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 7.52
- APERF: 9.22
- FpuPipeAssignment.Total0: 2.02
- FpuPipeAssignment.Total1: 7.82
- FpuPipeAssignment.Total2: 7.19
- FpuPipeAssignment.Total3: 0.99
- FpuPipeAssignment.Total4: 0.55
- FpuPipeAssignment.Total5: 0.46

With blocking instructions for ports {'2', '3'}:

Code:

   0:	66 0f 58 dc          	addpd  xmm3,xmm4
   4:	66 0f 58 ec          	addpd  xmm5,xmm4
   8:	66 0f 58 f4          	addpd  xmm6,xmm4
   c:	66 0f 58 fc          	addpd  xmm7,xmm4
  10:	66 44 0f 58 c4       	addpd  xmm8,xmm4
  15:	66 44 0f 58 cc       	addpd  xmm9,xmm4
  1a:	66 44 0f 58 d4       	addpd  xmm10,xmm4
  1f:	66 44 0f 58 dc       	addpd  xmm11,xmm4
  24:	66 44 0f 58 e4       	addpd  xmm12,xmm4
  29:	66 0f 58 dc          	addpd  xmm3,xmm4
  2d:	66 0f 58 ec          	addpd  xmm5,xmm4
  31:	66 0f 58 f4          	addpd  xmm6,xmm4
  35:	66 0f 58 fc          	addpd  xmm7,xmm4
  39:	66 44 0f 58 c4       	addpd  xmm8,xmm4
  3e:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
MOV RAX, 0x4000000040000000;
MOV [R14+0], RAX;
MOV [R14+8], RAX;
MOVUPD XMM3, [R14];
MOVUPD XMM4, [R14];
MOVUPD XMM5, [R14];
MOVUPD XMM6, [R14];
MOVUPD XMM7, [R14];
MOVUPD XMM8, [R14];
MOVUPD XMM9, [R14];
MOVUPD XMM10, [R14];
MOVUPD XMM11, [R14];
MOVUPD XMM12, [R14];
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 7.28
- APERF: 9.0
- FpuPipeAssignment.Total0: 1.49
- FpuPipeAssignment.Total1: 2.48
- FpuPipeAssignment.Total2: 6.94
- FpuPipeAssignment.Total3: 7.09
- FpuPipeAssignment.Total4: 0.54
- FpuPipeAssignment.Total5: 0.46

With blocking instructions for ports {'4', '5'}:

Code:

   0:	66 41 0f 7e d8       	movd   r8d,xmm3
   5:	66 41 0f 7e d9       	movd   r9d,xmm3
   a:	66 41 0f 7e da       	movd   r10d,xmm3
   f:	66 41 0f 7e db       	movd   r11d,xmm3
  14:	66 41 0f 7e dc       	movd   r12d,xmm3
  19:	66 0f 7e db          	movd   ebx,xmm3
  1d:	66 0f 7e d9          	movd   ecx,xmm3
  21:	66 41 0f 7e d8       	movd   r8d,xmm3
  26:	66 41 0f 7e d9       	movd   r9d,xmm3
  2b:	66 41 0f 7e da       	movd   r10d,xmm3
  30:	66 41 0f 7e db       	movd   r11d,xmm3
  35:	66 41 0f 7e dc       	movd   r12d,xmm3
  3a:	66 0f 7e db          	movd   ebx,xmm3
  3e:	66 0f 7e d9          	movd   ecx,xmm3
  42:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
PXOR XMM3, XMM3;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 11.66
- APERF: 14.16
- FpuPipeAssignment.Total0: 1.03
- FpuPipeAssignment.Total1: 1.36
- FpuPipeAssignment.Total2: 1.14
- FpuPipeAssignment.Total3: 0.48
- FpuPipeAssignment.Total4: 7.5
- FpuPipeAssignment.Total5: 7.5

⇨ One μop that can only use ports {'4', '5'}

With blocking instructions for ports {'0', '1', '2', '3'}:

Code:

   0:	66 0f 55 dc          	andnpd xmm3,xmm4
   4:	66 0f 55 ec          	andnpd xmm5,xmm4
   8:	66 0f 55 f4          	andnpd xmm6,xmm4
   c:	66 0f 55 fc          	andnpd xmm7,xmm4
  10:	66 44 0f 55 c4       	andnpd xmm8,xmm4
  15:	66 44 0f 55 cc       	andnpd xmm9,xmm4
  1a:	66 44 0f 55 d4       	andnpd xmm10,xmm4
  1f:	66 44 0f 55 dc       	andnpd xmm11,xmm4
  24:	66 44 0f 55 e4       	andnpd xmm12,xmm4
  29:	66 0f 55 dc          	andnpd xmm3,xmm4
  2d:	66 0f 55 ec          	andnpd xmm5,xmm4
  31:	66 0f 55 f4          	andnpd xmm6,xmm4
  35:	66 0f 55 fc          	andnpd xmm7,xmm4
  39:	66 44 0f 55 c4       	andnpd xmm8,xmm4
  3e:	66 44 0f 55 cc       	andnpd xmm9,xmm4
  43:	66 44 0f 55 d4       	andnpd xmm10,xmm4
  48:	66 44 0f 55 dc       	andnpd xmm11,xmm4
  4d:	66 44 0f 55 e4       	andnpd xmm12,xmm4
  52:	66 0f 55 dc          	andnpd xmm3,xmm4
  56:	66 0f 55 ec          	andnpd xmm5,xmm4
  5a:	66 0f 55 f4          	andnpd xmm6,xmm4
  5e:	66 0f 55 fc          	andnpd xmm7,xmm4
  62:	66 44 0f 55 c4       	andnpd xmm8,xmm4
  67:	66 44 0f 55 cc       	andnpd xmm9,xmm4
  6c:	66 44 0f 55 d4       	andnpd xmm10,xmm4
  71:	66 44 0f 55 dc       	andnpd xmm11,xmm4
  76:	66 44 0f 55 e4       	andnpd xmm12,xmm4
  7b:	66 0f 55 dc          	andnpd xmm3,xmm4
  7f:	66 0f 3a 60 ca 02    	pcmpestrm xmm1,xmm2,0x2

Init:

VZEROALL;
PXOR XMM3, XMM3;
PXOR XMM4, XMM4;
PXOR XMM5, XMM5;
PXOR XMM6, XMM6;
PXOR XMM7, XMM7;
PXOR XMM8, XMM8;
PXOR XMM9, XMM9;
PXOR XMM10, XMM10;
PXOR XMM11, XMM11;
PXOR XMM12, XMM12;
PXOR XMM1, XMM1;
PXOR XMM2, XMM2

Show nanoBench command
Results:
- MPERF: 7.83
- APERF: 9.66
- FpuPipeAssignment.Total0: 8.34
- FpuPipeAssignment.Total1: 8.17
- FpuPipeAssignment.Total2: 7.56
- FpuPipeAssignment.Total3: 7.93
- FpuPipeAssignment.Total4: 0.42
- FpuPipeAssignment.Total5: 0.58

⇨ 3 μops that can only use ports {'0', '1', '2', '3'}