摘要:
This disclosure is directed to a dynamic data compression system. A device may request data comprising certain content from a remote resource. The remote resource may determine if any part of the content is identical or similar to content in other data and if the other data is already on the requesting device. Smart compression may then involve transmitting only the portions of the content not residing on the requesting device, which may combine the received portions of the content with the other data. In another example, a capturing device may capture at least one of an image or video. Smart compression may then involve transmitting only certain features of the image/video to the remote resource. The remote resource may determine image/video content based on the received features, and may perform an action based on the content. In addition, a determination whether to perform smart compression may be based on system/device conditions.
摘要:
A processor is described having cache circuitry and logic circuitry. The logic circuitry is to manage the entry and removal of cache lines from the cache circuitry. The logic circuitry includes storage circuitry and control circuitry. The storage circuitry is to store information identifying a set of cache lines within the cache that are in a modified state. The control circuitry is coupled to the storage circuitry to receive the information from the storage circuitry, responsive to a signal to flush the cache, and determine addresses of the cache therefrom so that the set of cache lines are read from the cache so as to avoid reading cache lines from the cache that are in an invalid or a clean state.
摘要:
Embodiments of systems, apparatuses, and methods for energy-efficient operation of a device are described. In some embodiments, a cache performance indicator of a cache is monitored, and a set of one or more cache performance parameters based on the cache performance indicator is determined. The cache is dynamically resized to an optimal cache size based on a comparison of the cache performance parameters to their energy-efficient targets to reduce power consumption.