Intel® Quartus® Prime Pro Edition用户指南: 设计优化

ID 683641
日期 9/30/2019
Public
文档目录

5.6.8.2.1. 生成Fast Forward时序收敛建议

要生成Fast Forward时序收敛建议:

  1. Compilation Dashboard上,单击Fast Forward Timing Closure Recommendations
    Compiler运行必要综合或所需的Fitter阶段,并在Compilation Report中生成时序收敛建议。
  2. 查看Compilation Report中的时序收敛建议,以评估设计性能并进行关键RTL性能改进。
Intel® Quartus® Prime Pro Edition软件允许自动或改善Fast Forward分析:
  • 每个全编译中的Fast Forward编译,可点击Assignments > Settings > Compiler Settings > HyperFlex,并开启Run Fast Forward Timing Closure Recommendations during compilation
  • 要修改Fast Forward编译解释指定I/O和快类型的方式,点击Assignments > Settings > Compiler Settings > HyperFlex Advanced Settings