Advanced Micro Devices Corporation

Ati Technologies Ulc

Donny Yi

Karthik Rao

Indrani Paul

Oleksandr Khodorkovsky

Leonardo De Paula Rosa Piga

Sriram Sambamurthy

Dana Glenn Lewis

Wonje Choi

A disclosed technique includes in response to a trigger to power a functional element of a device to a lower power state, operating a set of backup state elements for the functional element in a lower power mode; and resuming operation of the functional element and the backup state elements in a higher power state.

Technique for improving power state transition latency for computing device

An apparatus includes a processor, a sleep state duration prediction module, and a system management unit. The sleep state duration prediction module is configured to predict a sleep state duration for component of the processing device. The system management unit is to transition the component into a sleep state selected from a plurality of sleep states based on a comparison of the predicted sleep state duration to at least one duration threshold. Each sleep state of the plurality of sleep states is a lower power state than a previous sleep state of the plurality of sleep states.

Low power state selection based on idle duration history

Growing community of inventors

Austin, TX, United States of America

Donny Yi