Microsoft Technology Licensing, LLC

Nvidia Corporation

Mukesh Agarwal

Narendra Keshav Rane

Janani Varadharajan

Vikram Bodavula

Murali Krishna Guggilam

Chirag Vaitheeswaran

Video content items are automatically, or with some user input, created for objects based on assets associated with the objects. Where the object is an application, the assets may include images of the application, footage of a user using the application, and textual descriptions or reviews of the application. The assets are arranged using templates that specify audio content to use during the video content item, as well as animations to use during the video content item. A generated video content item can be distributed with the object, or may be used to promote the object.

Generating video content items using object assets

A surface cache stores pixel data on behalf of a pixel processing pipeline that is configured to generate screen tiles. The surface cache assigns hint levels to cache lines storing pixel data according to whether that pixel data is likely to be needed again. When the pixel data is needed to process a subsequent tile, the corresponding cache line is assigned a higher hint value. When the pixel data is not needed again, the corresponding cache line is assigned a lower hint value. The surface cache is configured to preferentially evict cache lines having a lower hint value, thereby preserving cache lines that store pixel data needed for future processing. In addition, a fetch controller is configured to throttle the rate at which fetch requests are issued to the surface cache to prevent situations where pixel data needed for future operations becomes prematurely evicted.

Efficient cache management in a tiled architecture

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Bengaluru, India

Mukesh Agarwal