What is the automatic hibernation function of ubuntu? Automatic hibernation system setting tips for ubuntu v20

What is the difference between suspend and hibernate in Ubuntu operating system? Which one is more power efficient?

Suspend is to write the current data into RAM (running memory), and supply power to RAM and CPU; hibernation is to write all current data to the hard disk, and the system stops all power supply, which is equivalent to shutting down, but it responds faster than shutting down. , that is, it can wake up the system faster. Suspend consumes more power than hibernation, but the response speed is faster than hibernation.

How to set the system to automatically suspend in ubuntu v20? The setting method is very simple, let’s take a look at the detailed tutorial below.

1. Click [Show Applications] in the favorites in the lower left corner.

2. Click [Settings] in [Show Application].

3. Click [Power] in [Settings].

4. Click [Auto-suspend] in [Power]. The default [Auto-suspend] is off. state.

5. Turn on the switch button in the pop-up window.

6. Set the idle time below. The idle time here is how long the system will be idle before it automatically enters the suspend state.

The above is the detailed content of What is the automatic hibernation function of ubuntu? Automatic hibernation system setting tips for ubuntu v20. For more information, please follow other related articles on the PHP Chinese website!