LOOPNE (Rel8) - Port Usage (IACA 2.1)
With blocking instructions for port '5':
Throughput Analysis Report
--------------------------
Block Throughput: 11.00 Cycles Throughput Bottleneck: Port5
Port Binding In Cycles Per Iteration:
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| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
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| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 11.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 1 | | | | | | 1.0 | CP | andnpd xmm0, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm2, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm3, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm4, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm5, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm6, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm7, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm8, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm9, xmm1
| 1 | | | | | | 1.0 | CP | andnpd xmm10, xmm1
| 1 | | | | | | 1.0 | CP | loopne 0x2
Total Num Of Uops: 11
⇨ One μop that can only use port '5'