Embodiments of the present disclosure provide a system for display. The system includes a display having a plurality of pixels, a processor, and a control logic. The processor includes a graphics pipeline configured to generate a plurality of pieces of pixel data for the plurality of pixels and a pre-processing module configured to generate a plurality of pieces of compensation data for the pixel data and compress the compensation data. The compensation data is compressed by determining a plurality of pieces of quantified down-sampled compensation data based on the compensation data, converting the quantified down-sampled compensation data into M units of index data, and converting the M units of index data into M code streams. The control logic is operatively coupled to the display and the processor and includes a post-processing module configured to decompress the compressed compensation data based on the M code streams to provide control signals.

Methods, systems, and devices for image processing are described. A device may determine one or more static layers of a layer stack and one or more updating layers of the layer stack. The device may determine an order of the one or more static layers, or the one or more updating layers, or both in the layer stack. In some examples, the device may modify the order in the layer stack by positioning the one or more static layers below the one or more updating layers in the layer stack. Each static layer of the one or more static layers may be associated with a first blending equation and each updating layer of the one or more updating layers may be associated with a second blending equation. As a result, the device may process the layer stack based on the modified order.

A web-based application constructor can be used to construct a web display. A specification, for constructing a web display to contain page components that display data from heterogeneous data sources, may be created. The page components may be associated with uniform resource locators. Data from heterogeneous data sources may be retrieved to produce the web display. Display and update of the page components may be controlled using the uniform resource locators. User-selectable options may allow annotation of the page components for a page with comments.

Ray tracing systems have computation units (“RACs”) adapted to perform ray tracing operations (e.g. intersection testing). There are multiple RACs. A centralized packet unit controls the allocation and testing of rays by the RACs. This allows RACs to be implemented without Content Addressable Memories (CAMs) which are expensive to implement, but the functionality of CAMs can still be achieved by implemented them in the centralized controller.

An apparatus is provided which comprises: a first engine buffer to receive a first engine request; a first engine register coupled to the first engine buffer, wherein the first engine register is to store first engine credits associated with the first engine buffer; a second engine buffer to receive a second engine request; a second engine register coupled to the second engine buffer, wherein the second engine register is to store second engine credits associated with the second engine buffer; and a common buffer which is common to the first and second engines, wherein the first engine credits represents one or more slots in the common buffer for servicing the first engine request for access to a common resource, and wherein the second engine credits represents one or more slots in the common buffer for servicing the second engine request for access to the common resource.

Embodiments of the subject matter described herein relate to a wireless programmable media processing system. In the media processing system, a processing unit in a computing device generates a frame to be displayed based on a graphics content for an application miming on the computing device. The frame to be displayed is then divided into a plurality of block groups which are compressed. The plurality of compressed block groups are sent to a graphics display device over a wireless link. In this manner, both the generation and the compression of the frame to be displayed may be completed at the same processing unit in the computing device, which avoids data copying and simplifies processing operations. Thereby, the data processing speed and efficiency is improved significantly.

A mechanism is described for facilitating using of a shared local memory for register spilling/filling relating to graphics processors at computing devices. A method of embodiments, as described herein, includes reserving one or more spaces of a shared local memory (SLM) to perform one or more of spilling and filling relating to registers associated with a graphics processor of a computing device.

Systems, apparatuses, and methods may provide for technology to dynamically control a display in response to ocular characteristic measurements of at least one eye of a user.

Examples described herein relate to prefetching content from a remote memory device to a memory tier local to a higher level cache or memory. An application or device can indicate a time availability for data to be available in a higher level cache or memory. A prefetcher used by a network interface can allocate resources in any intermediary network device in a data path from the remote memory device to the memory tier local to the higher level cache. Memory access bandwidth, egress bandwidth, memory space in any intermediary network device can be allocated for prefetch of content. In some examples, proactive prefetch can occur for content expected to be prefetched but not requested to be prefetched.

A method of operating a configurable gaze tracking system includes initializing a plurality of sensors by determining positional information of the sensors, wherein the sensors establish a virtual framework, initializing a plurality of target objects by determining positional information of the target objects within the virtual framework, determining a current user using data output by the sensors, determining a gaze of the current user, matching the gaze to one of the target objects in the virtual framework, wherein a target object matched to the gaze is a current target object, and activating the current target object to receive input.