CVTPI2PS (XMM, MM) - Port Usage (IACA 3.0)
With blocking instructions for port '0':
Throughput Analysis Report
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Block Throughput: 12.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
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| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
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| Cycles | 12.0 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
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| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
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| 1 | 1.0 | | | | | | | | movd r8d, mmx1
| 1 | 1.0 | | | | | | | | movd r9d, mmx1
| 1 | 1.0 | | | | | | | | movd r10d, mmx1
| 1 | 1.0 | | | | | | | | movd r11d, mmx1
| 1 | 1.0 | | | | | | | | movd r12d, mmx1
| 1 | 1.0 | | | | | | | | movd ebx, mmx1
| 1 | 1.0 | | | | | | | | movd ecx, mmx1
| 1 | 1.0 | | | | | | | | movd edx, mmx1
| 1 | 1.0 | | | | | | | | movd r8d, mmx1
| 1 | 1.0 | | | | | | | | movd r9d, mmx1
| 2 | 2.0 | | | | | | | | cvtpi2ps xmm0, mmx0
Total Num Of Uops: 12
⇨ 2 μops that can only use port '0'