Intel Corporation

William Hux

Prasoonkumar Surti

John H Feit

Stephen Junkins

Sreenivas Kothandaraman

Srihari Pratapa

Methods, systems and apparatuses may provide for technology that conducts, via a plurality of concurrent threads, transfers of graphics resources into and out of graphics memory, wherein the transfers bypass lock operations between the plurality of concurrent threads, generates frames based on the graphics resources in the graphics memory, and streams the frames to a display. In one example, the transfers also bypass explicit wait operations for the graphics resources to be fully resident in the graphics memory.

Lock free high throughput resource streaming

Variable width interleaved coding for graphics processing is described. An example of an apparatus includes one or more processors including a graphic processor; and memory for storage of data including data for graphics processing, wherein the graphics processor includes an encoder pipeline to provide variable width interleaved coding and a decoder pipeline to decode the variable width interleaved coding, and wherein the encoder pipeline is to receive a plurality of bitstreams from workgroups; perform parallel entropy encoding on the bitstreams to generate a plurality of encoded bitstreams for each of the workgroups; perform variable interleaving of the bitstreams for each workgroup based at least in part on data requirements for decoding received from the decoder pipeline; and compact outputs for each of the workgroups into a contiguous stream of interleaved data.

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Hillsboro, OR, United States of America

William Hux