VGATHERQPD (YMM, VSIB_YMM, YMM) - Port Usage (IACA 3.0)
With blocking instructions for port '0':
Throughput Analysis Report
--------------------------
Block Throughput: 26.84 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 27.0 0.0 | 4.5 | 2.0 2.0 | 2.0 2.0 | 0.0 | 4.5 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm2, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm4, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm5, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm6, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm7, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm8, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm9, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm10, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm11, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm12, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm2, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm4, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm5, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm6, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm7, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm8, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm9, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm10, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm11, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm12, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm2, xmm3
| 2 | 1.0 | | | | | | | | vcvtph2ps xmm4, xmm3
| 22 | 5.0 | 4.5 | 2.0 2.0 | 2.0 2.0 | | 4.5 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 66
⇨ 5 μops that can only use port '0'
With blocking instructions for port '1':
Throughput Analysis Report
--------------------------
Block Throughput: 24.79 Cycles Throughput Bottleneck: Dependency chains
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 7.0 0.0 | 22.0 | 2.0 2.0 | 2.0 2.0 | 0.0 | 7.0 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 3 | | 1.0 | | | | | | | vhaddpd xmm2, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm5, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm6, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm7, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm8, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm9, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm10, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm11, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm12, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm2, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm5, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm6, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm7, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm8, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm9, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm10, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm11, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm12, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm2, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm5, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm6, xmm3, xmm4
| 3 | | 1.0 | | | | | | | vhaddpd xmm7, xmm3, xmm4
| 22 | 7.0 | | 2.0 2.0 | 2.0 2.0 | | 7.0 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 88
With blocking instructions for port '5':
Throughput Analysis Report
--------------------------
Block Throughput: 24.79 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 5.5 0.0 | 5.5 | 2.0 2.0 | 2.0 2.0 | 0.0 | 25.0 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | | | | | 1.0 | | | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | movd mmx5, r8d
| 1 | | | | | | 1.0 | | | movd mmx6, r8d
| 1 | | | | | | 1.0 | | | movd mmx7, r8d
| 1 | | | | | | 1.0 | | | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | movd mmx5, r8d
| 1 | | | | | | 1.0 | | | movd mmx6, r8d
| 1 | | | | | | 1.0 | | | movd mmx7, r8d
| 1 | | | | | | 1.0 | | | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | movd mmx5, r8d
| 22 | 5.5 | 5.5 | 2.0 2.0 | 2.0 2.0 | | 3.0 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 44
⇨ 3 μops that can only use port '5'
With blocking instructions for ports {'0', '1'}:
Throughput Analysis Report
--------------------------
Block Throughput: 24.26 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 24.5 0.0 | 24.5 | 2.0 2.0 | 2.0 2.0 | 0.0 | 9.0 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | vblendpd xmm2, xmm3, xmm4, 0x2
| 1 | | 1.0 | | | | | | | vblendpd xmm5, xmm3, xmm4, 0x2
| 1 | | 1.0 | | | | | | | vblendpd xmm6, xmm3, xmm4, 0x2
| 1 | | 1.0 | | | | | | | vblendpd xmm7, xmm3, xmm4, 0x2
| 1 | | 1.0 | | | | | | | vblendpd xmm8, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm9, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm10, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm11, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm12, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm2, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm5, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm6, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm7, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm8, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm9, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm10, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm11, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm12, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm2, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm5, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm6, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm7, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm8, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm9, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm10, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm11, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm12, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm2, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm5, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm6, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm7, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm8, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm9, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm10, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm11, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm12, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm2, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm5, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm6, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm7, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm8, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm9, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm10, xmm3, xmm4, 0x2
| 1 | 0.5 | 0.5 | | | | | | | vblendpd xmm11, xmm3, xmm4, 0x2
| 22 | 5.0 | | 2.0 2.0 | 2.0 2.0 | | 9.0 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 66
With blocking instructions for ports {'0', '6'}:
Throughput Analysis Report
--------------------------
Block Throughput: 26.32 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 26.5 0.0 | 4.5 | 2.0 2.0 | 2.0 2.0 | 0.0 | 4.5 | 26.5 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | | | | | | 1.0 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r11d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r12d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ebx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx ecx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx edx, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r8d, r9d, 0x2
| 1 | 0.5 | | | | | | 0.5 | | rorx r10d, r9d, 0x2
| 22 | 5.0 | 4.5 | 2.0 2.0 | 2.0 2.0 | | 4.5 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 66
⇨ 4 μops that can only use ports {'0', '6'}
With blocking instructions for ports {'1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 23.79 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 10.0 0.0 | 24.0 | 2.0 2.0 | 2.0 2.0 | 0.0 | 24.0 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 22 | 10.0 | 1.0 | 2.0 2.0 | 2.0 2.0 | | 3.0 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 66
⇨ One μop that can only use ports {'1', '5'}
With blocking instructions for ports {'2', '3'}:
Throughput Analysis Report
--------------------------
Block Throughput: 23.84 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 5.0 0.0 | 4.5 | 24.0 24.0 | 24.0 24.0 | 0.0 | 4.5 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 1 | | | 1.0 1.0 | | | | | | mov bh, byte ptr [rdi+0x40]
| 1 | | | | 1.0 1.0 | | | | | mov ch, byte ptr [rdi+0x41]
| 1 | | | 1.0 1.0 | | | | | | mov dh, byte ptr [rdi+0x42]
| 1 | | | | 1.0 1.0 | | | | | mov ah, byte ptr [rdi+0x43]
| 22 | 5.0 | 4.5 | 2.0 2.0 | 2.0 2.0 | | 4.5 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 66
⇨ 4 μops that can only use ports {'2', '3'}
With blocking instructions for ports {'0', '1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 26.42 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 26.7 0.0 | 26.7 | 2.0 2.0 | 2.0 2.0 | 0.0 | 26.6 | 4.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | vmovq xmm2, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm4, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm5, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm6, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm7, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm8, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm9, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm10, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm11, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm12, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm2, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm4, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm5, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm6, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm7, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm8, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm9, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm10, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm11, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm12, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm2, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm4, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm5, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm6, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm7, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm8, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm9, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm10, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm11, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm12, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm2, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm4, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm5, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm6, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm7, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm8, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm9, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm10, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm11, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm12, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm2, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm4, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm5, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm6, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm7, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm8, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm9, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm10, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm11, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm12, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm2, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm4, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm5, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm6, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm7, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm8, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm9, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm10, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm11, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm12, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm2, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm4, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm5, xmm3
| 1 | 0.3 | 0.3 | | | | 0.4 | | | vmovq xmm6, xmm3
| 1 | 0.4 | 0.3 | | | | 0.3 | | | vmovq xmm7, xmm3
| 1 | 0.3 | 0.4 | | | | 0.3 | | | vmovq xmm8, xmm3
| 22 | 5.0 | 4.0 | 2.0 2.0 | 2.0 2.0 | | 5.0 | 4.0 | | vgatherqpd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 88
⇨ 5 μops that can only use ports {'0', '1', '5'}