VCVTPD2PS (XMM, YMM) - Port Usage (IACA 2.2)
With blocking instructions for port '1':
Throughput Analysis Report
--------------------------
Block Throughput: 11.00 Cycles Throughput Bottleneck: Port1
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 11.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 1.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 1 | | 1.0 | | | | | CP | vaddpd xmm2, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm5, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm6, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm7, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm8, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm9, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm10, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm11, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm12, xmm3, xmm4
| 1 | | 1.0 | | | | | CP | vaddpd xmm2, xmm3, xmm4
| 2 | | 1.0 | | | | 1.0 | CP | vcvtpd2ps xmm0, ymm1
Total Num Of Uops: 12
⇨ One μop that can only use port '1'
With blocking instructions for port '5':
Throughput Analysis Report
--------------------------
Block Throughput: 11.00 Cycles Throughput Bottleneck: Port5
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 1.0 | 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 | vandnpd xmm2, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm5, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm6, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm7, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm8, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm9, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm10, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm11, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm12, xmm3, xmm4
| 1 | | | | | | 1.0 | CP | vandnpd xmm2, xmm3, xmm4
| 2 | | 1.0 | | | | 1.0 | CP | vcvtpd2ps xmm0, ymm1
Total Num Of Uops: 12
⇨ One μop that can only use port '5'