VMASKMOVPS (YMM, YMM, M256) - Throughput and Uops

With unroll_count=500 and no inner loop

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 1.0
  • Core cycles: 1.0
  • Reference cycles: 0.99
  • UOPS_RETIRED.ALL: 3.0
  • RETIRE_SLOTS: 3.0
  • UOPS_MITE: 3.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 1.0

With unroll_count=500, no inner loop, and 1 NOP

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	90                   	nop
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 2.0
  • Core cycles: 2.0
  • Reference cycles: 1.97
  • UOPS_RETIRED.ALL: 4.0
  • RETIRE_SLOTS: 4.0
  • UOPS_MITE: 4.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.12
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 0.88
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=10

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 1.2
  • Core cycles: 1.1
  • Reference cycles: 1.1
  • UOPS_RETIRED.ALL: 3.1
  • RETIRE_SLOTS: 3.1
  • UOPS_MITE: 3.1
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.1
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 1.1

With loop_count=1000, unroll_count=10, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
     c:	0f 1f 84 00 00 00 00 
    13:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 2.2
  • Core cycles: 1.1
  • Reference cycles: 1.1
  • UOPS_RETIRED.ALL: 4.1
  • RETIRE_SLOTS: 4.1
  • UOPS_MITE: 0.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.1
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=100

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 1.02
  • Core cycles: 1.01
  • Reference cycles: 1.01
  • UOPS_RETIRED.ALL: 3.01
  • RETIRE_SLOTS: 3.01
  • UOPS_MITE: 3.02
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.01
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 1.01

With loop_count=100, unroll_count=100, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
     c:	0f 1f 84 00 00 00 00 
    13:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 2.02
  • Core cycles: 1.06
  • Reference cycles: 1.06
  • UOPS_RETIRED.ALL: 4.01
  • RETIRE_SLOTS: 4.01
  • UOPS_MITE: 0.04
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.01
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.02

With unroll_count=200 and no inner loop

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 4.0
  • Core cycles: 4.0
  • Reference cycles: 4.08
  • UOPS_RETIRED.ALL: 12.0
  • RETIRE_SLOTS: 12.0
  • UOPS_MITE: 12.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.0
  • UOPS_PORT_3: 2.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 4.0

With loop_count=1000 and unroll_count=2

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 5.0
  • Core cycles: 4.27
  • Reference cycles: 4.27
  • UOPS_RETIRED.ALL: 12.5
  • RETIRE_SLOTS: 12.5
  • UOPS_MITE: 0.04
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.25
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.01
  • UOPS_PORT_3: 2.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.25
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.02

With loop_count=1000, unroll_count=2, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 6.0
  • Core cycles: 4.52
  • Reference cycles: 4.51
  • UOPS_RETIRED.ALL: 13.5
  • RETIRE_SLOTS: 13.5
  • UOPS_MITE: 0.01
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.0
  • UOPS_PORT_3: 2.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With loop_count=100 and unroll_count=20

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 4.1
  • Core cycles: 4.07
  • Reference cycles: 4.07
  • UOPS_RETIRED.ALL: 12.05
  • RETIRE_SLOTS: 12.05
  • UOPS_MITE: 0.12
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.06
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.01
  • UOPS_PORT_3: 2.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.04

With loop_count=100, unroll_count=20, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 5.1
  • Core cycles: 4.05
  • Reference cycles: 4.05
  • UOPS_RETIRED.ALL: 13.05
  • RETIRE_SLOTS: 13.05
  • UOPS_MITE: 0.13
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.04
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.01
  • UOPS_PORT_3: 2.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.02
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.05

With unroll_count=100 and no inner loop

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 8.0
  • Core cycles: 8.08
  • Reference cycles: 8.1
  • UOPS_RETIRED.ALL: 24.0
  • RETIRE_SLOTS: 24.0
  • UOPS_MITE: 24.03
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.0
  • UOPS_PORT_3: 4.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 8.01

With loop_count=1000 and unroll_count=1

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 10.0
  • Core cycles: 8.52
  • Reference cycles: 8.53
  • UOPS_RETIRED.ALL: 25.0
  • RETIRE_SLOTS: 25.0
  • UOPS_MITE: 0.03
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.5
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With loop_count=1000, unroll_count=1, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
    26:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    2d:	00 00 
    2f:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    36:	00 00 
    38:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    3f:	00 00 
    41:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    48:	00 00 
    4a:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    51:	0f 1f 84 00 00 00 00 
    58:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 12.0
  • Core cycles: 8.53
  • Reference cycles: 8.53
  • UOPS_RETIRED.ALL: 27.0
  • RETIRE_SLOTS: 27.0
  • UOPS_MITE: 0.03
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.5
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With loop_count=100 and unroll_count=10

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 8.2
  • Core cycles: 8.13
  • Reference cycles: 8.13
  • UOPS_RETIRED.ALL: 24.1
  • RETIRE_SLOTS: 24.1
  • UOPS_MITE: 0.24
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.11
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.08

With loop_count=100, unroll_count=10, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
    26:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    2d:	00 00 
    2f:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    36:	00 00 
    38:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    3f:	00 00 
    41:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    48:	00 00 
    4a:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    51:	0f 1f 84 00 00 00 00 
    58:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 10.2
  • Core cycles: 8.1
  • Reference cycles: 8.11
  • UOPS_RETIRED.ALL: 26.1
  • RETIRE_SLOTS: 26.1
  • UOPS_MITE: 0.26
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.07
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.04
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.1

With unroll_count=100 and no inner loop

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
    3b:	c4 42 75 2c 8e 00 01 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+0x100]
    42:	00 00 
    44:	c4 42 75 2c 96 20 01 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+0x120]
    4b:	00 00 
    4d:	c4 42 75 2c 9e 40 01 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+0x140]
    54:	00 00 
    56:	c4 42 75 2c a6 60 01 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+0x160]
    5d:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 12.0
  • Core cycles: 12.22
  • Reference cycles: 12.24
  • UOPS_RETIRED.ALL: 36.0
  • RETIRE_SLOTS: 36.0
  • UOPS_MITE: 36.03
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.03
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.0
  • UOPS_PORT_3: 6.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 11.97
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 12.01

With loop_count=1000 and unroll_count=1

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
    3b:	c4 42 75 2c 8e 00 01 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+0x100]
    42:	00 00 
    44:	c4 42 75 2c 96 20 01 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+0x120]
    4b:	00 00 
    4d:	c4 42 75 2c 9e 40 01 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+0x140]
    54:	00 00 
    56:	c4 42 75 2c a6 60 01 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+0x160]
    5d:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 14.0
  • Core cycles: 12.52
  • Reference cycles: 12.52
  • UOPS_RETIRED.ALL: 37.0
  • RETIRE_SLOTS: 37.0
  • UOPS_MITE: 0.04
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.5
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.02

With loop_count=1000, unroll_count=1, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
    26:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    2d:	00 00 
    2f:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    36:	00 00 
    38:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    3f:	00 00 
    41:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    48:	00 00 
    4a:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    51:	0f 1f 84 00 00 00 00 
    58:	00 
    59:	c4 42 75 2c 8e 00 01 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+0x100]
    60:	00 00 
    62:	c4 42 75 2c 96 20 01 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+0x120]
    69:	00 00 
    6b:	c4 42 75 2c 9e 40 01 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+0x140]
    72:	00 00 
    74:	c4 42 75 2c a6 60 01 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+0x160]
    7b:	00 00 
    7d:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    84:	0f 1f 84 00 00 00 00 
    8b:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 17.0
  • Core cycles: 12.53
  • Reference cycles: 12.55
  • UOPS_RETIRED.ALL: 40.0
  • RETIRE_SLOTS: 40.0
  • UOPS_MITE: 0.04
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.51
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.02

With loop_count=100 and unroll_count=10

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    1e:	00 00 
    20:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    27:	00 00 
    29:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    30:	00 00 
    32:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    39:	00 00 
    3b:	c4 42 75 2c 8e 00 01 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+0x100]
    42:	00 00 
    44:	c4 42 75 2c 96 20 01 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+0x120]
    4b:	00 00 
    4d:	c4 42 75 2c 9e 40 01 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+0x140]
    54:	00 00 
    56:	c4 42 75 2c a6 60 01 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+0x160]
    5d:	00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 12.2
  • Core cycles: 12.13
  • Reference cycles: 12.13
  • UOPS_RETIRED.ALL: 36.1
  • RETIRE_SLOTS: 36.1
  • UOPS_MITE: 0.36
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.11
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.12

With loop_count=100, unroll_count=10, and padding (long NOPs)

• Code:

     0:	c4 c2 75 2c 06       	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14]
     5:	c4 c2 75 2c 56 20    	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+0x20]
     b:	c4 c2 75 2c 5e 40    	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+0x40]
    11:	c4 c2 75 2c 66 60    	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+0x60]
    17:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    1e:	0f 1f 84 00 00 00 00 
    25:	00 
    26:	c4 c2 75 2c ae 80 00 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+0x80]
    2d:	00 00 
    2f:	c4 c2 75 2c b6 a0 00 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+0xa0]
    36:	00 00 
    38:	c4 c2 75 2c be c0 00 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+0xc0]
    3f:	00 00 
    41:	c4 42 75 2c 86 e0 00 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+0xe0]
    48:	00 00 
    4a:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    51:	0f 1f 84 00 00 00 00 
    58:	00 
    59:	c4 42 75 2c 8e 00 01 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+0x100]
    60:	00 00 
    62:	c4 42 75 2c 96 20 01 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+0x120]
    69:	00 00 
    6b:	c4 42 75 2c 9e 40 01 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+0x140]
    72:	00 00 
    74:	c4 42 75 2c a6 60 01 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+0x160]
    7b:	00 00 
    7d:	66 66 66 66 66 66 2e 	data16 data16 data16 data16 data16 nop WORD PTR cs:[rax+rax*1+0x0]
    84:	0f 1f 84 00 00 00 00 
    8b:	00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 15.2
  • Core cycles: 12.12
  • Reference cycles: 12.13
  • UOPS_RETIRED.ALL: 39.1
  • RETIRE_SLOTS: 39.1
  • UOPS_MITE: 0.39
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.09
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.03
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.15

With unroll_count=500 and no inner loop

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13

• Show nanoBench command
• Results:
  • Instructions retired: 1.0
  • Core cycles: 1.0
  • Reference cycles: 1.0
  • UOPS_RETIRED.ALL: 3.0
  • RETIRE_SLOTS: 3.0
  • UOPS_MITE: 3.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 1.0

With unroll_count=500, no inner loop, and 1 NOP

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	90                   	nop
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13

• Show nanoBench command
• Results:
  • Instructions retired: 2.0
  • Core cycles: 2.0
  • Reference cycles: 1.97
  • UOPS_RETIRED.ALL: 4.0
  • RETIRE_SLOTS: 4.0
  • UOPS_MITE: 4.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.12
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 0.88
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 2.0

With loop_count=1000 and unroll_count=10

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13

• Show nanoBench command
• Results:
  • Instructions retired: 1.2
  • Core cycles: 1.05
  • Reference cycles: 1.05
  • UOPS_RETIRED.ALL: 3.1
  • RETIRE_SLOTS: 3.1
  • UOPS_MITE: 0.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.05
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.05
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.0

With loop_count=100 and unroll_count=100

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13

• Show nanoBench command
• Results:
  • Instructions retired: 1.02
  • Core cycles: 1.01
  • Reference cycles: 1.01
  • UOPS_RETIRED.ALL: 3.01
  • RETIRE_SLOTS: 3.01
  • UOPS_MITE: 0.03
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 1.01
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 0.5
  • UOPS_PORT_3: 0.5
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 1.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With unroll_count=200 and no inner loop

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 4.0
  • Core cycles: 4.0
  • Reference cycles: 4.02
  • UOPS_RETIRED.ALL: 12.0
  • RETIRE_SLOTS: 12.0
  • UOPS_MITE: 12.0
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.0
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.0
  • UOPS_PORT_3: 2.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 4.0

With loop_count=1000 and unroll_count=2

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 5.0
  • Core cycles: 4.26
  • Reference cycles: 4.26
  • UOPS_RETIRED.ALL: 12.5
  • RETIRE_SLOTS: 12.5
  • UOPS_MITE: 0.01
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.25
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.0
  • UOPS_PORT_3: 2.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.25
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With loop_count=100 and unroll_count=20

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 4.1
  • Core cycles: 4.07
  • Reference cycles: 4.07
  • UOPS_RETIRED.ALL: 12.05
  • RETIRE_SLOTS: 12.05
  • UOPS_MITE: 0.12
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 4.06
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 2.01
  • UOPS_PORT_3: 2.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 4.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.04

With unroll_count=100 and no inner loop

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 8.0
  • Core cycles: 8.08
  • Reference cycles: 8.16
  • UOPS_RETIRED.ALL: 24.0
  • RETIRE_SLOTS: 24.0
  • UOPS_MITE: 24.01
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.03
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.0
  • UOPS_PORT_3: 4.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 7.97
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 8.01

With loop_count=1000 and unroll_count=1

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 10.0
  • Core cycles: 8.53
  • Reference cycles: 8.53
  • UOPS_RETIRED.ALL: 25.0
  • RETIRE_SLOTS: 25.0
  • UOPS_MITE: 0.02
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.51
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.01

With loop_count=100 and unroll_count=10

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 8.2
  • Core cycles: 8.13
  • Reference cycles: 8.13
  • UOPS_RETIRED.ALL: 24.1
  • RETIRE_SLOTS: 24.1
  • UOPS_MITE: 0.24
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 8.11
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 4.01
  • UOPS_PORT_3: 4.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 8.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.08

With unroll_count=100 and no inner loop

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
    43:	c4 02 75 2c 8c 2e 00 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
    4a:	01 00 00 
    4d:	c4 02 75 2c 94 2e 20 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
    54:	01 00 00 
    57:	c4 02 75 2c 9c 2e 40 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
    5e:	01 00 00 
    61:	c4 02 75 2c a4 2e 60 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
    68:	01 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 12.0
  • Core cycles: 12.22
  • Reference cycles: 12.24
  • UOPS_RETIRED.ALL: 36.0
  • RETIRE_SLOTS: 36.0
  • UOPS_MITE: 36.01
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.03
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.0
  • UOPS_PORT_3: 6.0
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 11.97
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 12.01

With loop_count=1000 and unroll_count=1

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
    43:	c4 02 75 2c 8c 2e 00 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
    4a:	01 00 00 
    4d:	c4 02 75 2c 94 2e 20 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
    54:	01 00 00 
    57:	c4 02 75 2c 9c 2e 40 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
    5e:	01 00 00 
    61:	c4 02 75 2c a4 2e 60 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
    68:	01 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 14.0
  • Core cycles: 12.53
  • Reference cycles: 12.52
  • UOPS_RETIRED.ALL: 37.0
  • RETIRE_SLOTS: 37.0
  • UOPS_MITE: 0.04
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.5
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.5
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.02

With loop_count=100 and unroll_count=10

• Code:

     0:	c4 82 75 2c 04 2e    	vmaskmovps ymm0,ymm1,YMMWORD PTR [r14+r13*1]
     6:	c4 82 75 2c 54 2e 20 	vmaskmovps ymm2,ymm1,YMMWORD PTR [r14+r13*1+0x20]
     d:	c4 82 75 2c 5c 2e 40 	vmaskmovps ymm3,ymm1,YMMWORD PTR [r14+r13*1+0x40]
    14:	c4 82 75 2c 64 2e 60 	vmaskmovps ymm4,ymm1,YMMWORD PTR [r14+r13*1+0x60]
    1b:	c4 82 75 2c ac 2e 80 	vmaskmovps ymm5,ymm1,YMMWORD PTR [r14+r13*1+0x80]
    22:	00 00 00 
    25:	c4 82 75 2c b4 2e a0 	vmaskmovps ymm6,ymm1,YMMWORD PTR [r14+r13*1+0xa0]
    2c:	00 00 00 
    2f:	c4 82 75 2c bc 2e c0 	vmaskmovps ymm7,ymm1,YMMWORD PTR [r14+r13*1+0xc0]
    36:	00 00 00 
    39:	c4 02 75 2c 84 2e e0 	vmaskmovps ymm8,ymm1,YMMWORD PTR [r14+r13*1+0xe0]
    40:	00 00 00 
    43:	c4 02 75 2c 8c 2e 00 	vmaskmovps ymm9,ymm1,YMMWORD PTR [r14+r13*1+0x100]
    4a:	01 00 00 
    4d:	c4 02 75 2c 94 2e 20 	vmaskmovps ymm10,ymm1,YMMWORD PTR [r14+r13*1+0x120]
    54:	01 00 00 
    57:	c4 02 75 2c 9c 2e 40 	vmaskmovps ymm11,ymm1,YMMWORD PTR [r14+r13*1+0x140]
    5e:	01 00 00 
    61:	c4 02 75 2c a4 2e 60 	vmaskmovps ymm12,ymm1,YMMWORD PTR [r14+r13*1+0x160]
    68:	01 00 00 
  

• Init:

  MOV R15, 10000;
  L: VADDPS YMM0, YMM1, YMM1;
  VADDPS YMM0, YMM1, YMM1;
  DEC R15;
  JNZ L;
  VZEROALL;
  VXORPS YMM1, YMM1, YMM1;
  MOV RAX, 0x4000000040000000;
  MOV [R14+0], RAX;
  MOV [R14+8], RAX;
  MOV [R14+16], RAX;
  MOV [R14+24], RAX;
  XOR R13, R13;
  MOV [R14+32], RAX;
  MOV [R14+40], RAX;
  MOV [R14+48], RAX;
  MOV [R14+56], RAX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOV [R14+128], RAX;
  MOV [R14+136], RAX;
  MOV [R14+144], RAX;
  MOV [R14+152], RAX;
  MOV [R14+160], RAX;
  MOV [R14+168], RAX;
  MOV [R14+176], RAX;
  MOV [R14+184], RAX;
  MOV [R14+192], RAX;
  MOV [R14+200], RAX;
  MOV [R14+208], RAX;
  MOV [R14+216], RAX;
  MOV [R14+224], RAX;
  MOV [R14+232], RAX;
  MOV [R14+240], RAX;
  MOV [R14+248], RAX;
  MOV [R14+256], RAX;
  MOV [R14+264], RAX;
  MOV [R14+272], RAX;
  MOV [R14+280], RAX;
  MOV [R14+288], RAX;
  MOV [R14+296], RAX;
  MOV [R14+304], RAX;
  MOV [R14+312], RAX;
  MOV [R14+320], RAX;
  MOV [R14+328], RAX;
  MOV [R14+336], RAX;
  MOV [R14+344], RAX;
  MOV [R14+352], RAX;
  MOV [R14+360], RAX;
  MOV [R14+368], RAX;
  MOV [R14+376], RAX

• Show nanoBench command
• Results:
  • Instructions retired: 12.2
  • Core cycles: 12.13
  • Reference cycles: 12.13
  • UOPS_RETIRED.ALL: 36.1
  • RETIRE_SLOTS: 36.1
  • UOPS_MITE: 0.36
  • UOPS_MS: 0.0
  • UOPS_PORT_0: 12.11
  • UOPS_PORT_1: 0.0
  • UOPS_PORT_2: 6.01
  • UOPS_PORT_3: 6.01
  • UOPS_PORT_4: 0.0
  • UOPS_PORT_5: 12.0
  • DIV_CYCLES: 0.0
  • ILD_STALL.LCP: 0.0
  • UOPS_MITE>=1: 0.12