Intel® Advisor User Guide

ID 766448
Date 7/13/2023
Public

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Advanced Modeling Options

When you select a Target System of Intel® Xeon Phi™ or Offload to Intel Xeon Phi coprocessor, additional modeling parameters appear below Runtime Modeling area under Intel Xeon Phi Advanced Modeling:

  • Select Consider Code Vectorization if you agree to modify your parallel code later to improve vector parallel execution. If checked, you can specify:

    • Reference CPU Vectorization Speedup you expect can be achieved. This value indicates the speedup multiplier gain for the current site by using vectorization techniques with the reference CPU. When providing this estimate, base your estimates on target device characteristics and your expertise of how much and how well this part of code can be vectorized.

    • Intel Xeon Phi Vectorization Speedup