Quartus® Prime Pro Edition User Guide: Design Optimization

ID 683641
Date 4/01/2024
Document Table of Contents

6.2.7. Viewing High-Speed and Low-Power Tiles in the Chip Planner

Some Intel devices have ALMs that can operate in either high-speed mode or low-power mode. The power mode is set during the fitting process in the Quartus® Prime software. These ALMs are grouped together to form larger blocks, called “tiles”.
Figure 105. High-Speed and Low Power Tiles in an Arria® 10 Device

To view a power map, double-click Tasks > Core Reports > Report High-Speed/Low-Power Tiles after running the Fitter. The Chip Planner displays low-power and high-speed tiles in contrasting colors; yellow tiles operate in a high-speed mode, while blue tiles operate in a low-power mode.