Intel research showed me their platform demonstrate the power management of the system. In general, for the application of intelligent, faster, walking in slow motion in the field of hardware, which takes you to a large number of CPU for the system. The result: the system is inactive for at least 10x juice.

The technique is to things like the USB interface, which is in 3.0, the polling stations (based on the time, whether still) in the device is determined by the activities so that you can sleep when not in use. And graphics, if the page does not change, can read from the frame buffer, so that the GPU and graphics memory can sleep. Sleeping, when I say I want to say, in milliseconds or more. This means, for one day, where people stop to read and not from their computers. In the past, the operating system to save energy and strength to the process, so that the strength of the system to manage resources, keep the other parts of the population never run out. With the management of resources, hardware and software, and you can use the stuff on / off fast enough to adapt to a variety of “siesta” and you can also work with less effort.