VPCONFLICTQ (ZMM, ZMM) - Port Usage (IACA 2.3)
With blocking instructions for port '0':
Throughput Analysis Report
--------------------------
Block Throughput: 35.00 Cycles Throughput Bottleneck: Backend. Port0
Port Binding In Cycles Per Iteration:
---------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
---------------------------------------------------------------------------------------
| Cycles | 35.0 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 14.0 | 0.0 | 0.0 |
---------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
--------------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | CP | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r11d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r12d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ebx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ecx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd edx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r11d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r12d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ebx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ecx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd edx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r11d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r12d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ebx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd ecx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd edx, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | CP | movd r11d, mmx0
| 21 | 7.0 | | | | | 14.0 | | | CP | vpconflictq zmm0, zmm1
Total Num Of Uops: 49
⇨ 7 μops that can only use port '0'
With blocking instructions for port '5':
Throughput Analysis Report
--------------------------
Block Throughput: 37.00 Cycles Throughput Bottleneck: Backend. Port5
Port Binding In Cycles Per Iteration:
---------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
---------------------------------------------------------------------------------------
| Cycles | 12.0 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 37.0 | 0.0 | 0.0 |
---------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
--------------------------------------------------------------------------------------------
| 1 | | | | | | 1.0 | | | CP | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx5, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx6, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx7, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx5, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx6, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx7, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx3, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx4, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx5, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx6, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx7, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx0, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx1, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx2, r8d
| 1 | | | | | | 1.0 | | | CP | movd mmx3, r8d
| 21 | 12.0 | | | | | 9.0 | | | CP | vpconflictq zmm0, zmm1
Total Num Of Uops: 49
⇨ 9 μops that can only use port '5'
With blocking instructions for ports {'0', '1'}:
Throughput Analysis Report
--------------------------
Block Throughput: 39.00 Cycles Throughput Bottleneck: Backend. Port0, Port5
Port Binding In Cycles Per Iteration:
---------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
---------------------------------------------------------------------------------------
| Cycles | 38.0 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 39.0 | 0.0 | 0.0 |
---------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
--------------------------------------------------------------------------------------------
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.4 | | | | | 0.6 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | 0.5 | | | | | 0.5 | | | CP | vaddpd xmm5, xmm3, xmm4
| 21 | 10.5 | | | | | 10.5 | | | CP | vpconflictq zmm0, zmm1
Total Num Of Uops: 77
With blocking instructions for ports {'0', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 38.50 Cycles Throughput Bottleneck: Backend. Port0, Port5
Port Binding In Cycles Per Iteration:
---------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
---------------------------------------------------------------------------------------
| Cycles | 38.5 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 38.5 | 0.0 | 0.0 |
---------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
--------------------------------------------------------------------------------------------
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx0, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx2, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx3, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx4, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx5, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx6, mmx1
| 1 | 0.5 | | | | | 0.5 | | | CP | movq mmx7, mmx1
| 21 | 10.5 | | | | | 10.5 | | | CP | vpconflictq zmm0, zmm1
Total Num Of Uops: 77
⇨ 5 μops that can only use ports {'0', '5'}