Intel Corporation

Apple Inc.

Atsuo Kuwahara

Prasoonkumar Surti

Deepak Shashidhar Vembar

Hugues Labbe

Abhishek R Appu

Joydeep Ray

Travis T Schluessler

Karthik Vaidyanathan

Jonathan Kennedy

Michael Apodaca

Ankur N Shah

Elmoustapha Ould-Ahmed-Vall

Paul S Diefenbaugh

Brent E Insko

Sameer Kp

Murali Ramadoss

Nikos Kaburlasos

Jacek Kwiatkowski

Gokcen Cilingir

Kai Xiao

Vallabhajosyula S Somayazulu

Gabor Liktor

Chandrasekaran Sakthivel

Radhakrishnan Venkataraman

Anupreet S Kalra

Narayan Biswal

Jeffery S Boles

Stanley J Baran

Barnan Das

Archie Sharma

Mayuresh M Varerkar

John H Feit

James M Holland

Nilesh V Shah

Jefferson Amstutz

Michael Doyle

Kofi C Whitney

Vasanth Ranganathan

Adam T Lake

Abhishek Venkatesh

Jason Daniel Tanner

Altug Koker

Balaji Vembu

Jill MacDonald Boyce

David M Cimini

Srikanth Potluri

Zhengmin Li

Carsten Benthin

Richmond Hicks

Tomer Bar-On

Karthik Veeramani

Louis Feng

Yaniv Frishman

Ulun Karacaoglu

Linda L Hurd

Scott R Janus

Wenyin Fu

Josh B Mastronarde

Bhushan M Borole

Philip R Laws

Sang-hee Lee

Jie Gao

Jeffrey Tripp

Manish A Hiranandani

Yi-Jen Chiu

Nausheen Ansari

Zhiming Zhuang

Tom Harel

Andrew T Lauritzen

Jong Dae Oh

Rajneesh Chowdhury

Anshuman Thakur

Slawomir Grajewski

Nobuyuki Suzuki

Gary K Smith

Aaron Steyskal

Tzach Ashkenazi

Maria Bortman

Itay Kaufman

Arvind S Tomar

Jonathan Distler

Xintian Eddie Lin

Shahrnaz Azizi

Songnan Yang

Prasanna Desai

Anand S Konanur

Eugene Gorbatov

Russell Jerome Fenger

Maruti Gupta Hyde

Rajshree Chabukswar

Timothy F Cox

Vinod Kristem

Hakan Magnus Eriksson

David Birnbaum

Ahmad A Samih

Reese Bowes

Muhammad Abozaed

Eduardo Alban

Yashodhara Devadiga

Monica Gupta

An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, and a graphics subsystem communicatively coupled to the application processor. The graphics subsystem may include a first graphics engine to process a graphics workload, and a second graphics engine to offload at least a portion of the graphics workload from the first graphics engine. The second graphics engine may include a low precision compute engine. The system may further include a wearable display housing the second graphics engine. Other embodiments are disclosed and claimed.

Graphics system with additional context

Systems, apparatuses and methods may provide for technology that determines a stencil value and uses the stencil value to control, via a stencil buffer, a coarse pixel size of a graphics pipeline. Additionally, the stencil value may include a first range of bits defining a first dimension of the coarse pixel size and a second range of bits defining a second dimension of the coarse pixel size. In one example, the coarse pixel size is controlled for a plurality of pixels on a per pixel basis.

Controlling coarse pixel size from a stencil buffer

An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, a sense engine communicatively coupled to the graphics subsystem to provide sensed information, a focus engine communicatively coupled to the sense engine and the graphics subsystem to provide focus information, a motion engine communicatively coupled to the sense engine, the focus engine, and the graphics subsystem to provide motion information, and a motion biased foveated renderer communicatively coupled to the motion engine, the focus engine, the sense engine to adjust one or more parameters of the graphics subsystem based on one or more of the sense information, the focus information, and the motion information. Other embodiments are disclosed and claimed.

Motion biased foveated renderer

An apparatus comprising a sorting unit to sort primitives of a graphics image, the primitives to be grouped, each group to form a first level node of a hierarchical acceleration structure; a parallel reconfigurable clustering array to construct the hierarchical acceleration structure, the parallel reconfigurable clustering array comprising a plurality of processing clusters, each cluster comprising: parallel efficiency analysis circuitry to evaluate different groupings of the first level nodes for a next level of the hierarchical acceleration structure to determine efficiency values for the different groupings; and node merge circuitry to merge the first level nodes based on the efficiency values to form second level nodes.

Unified architecture for BVH construction based on hardware pre-sorting and a parallel, reconfigurable clustering array

Apparatus and method for speculative execution of hit and intersection shaders on programmable ray tracing architectures. For example, one embodiment of an apparatus comprises: single-instruction multiple-data (SIMD) or single-instruction multiple-thread (SIMT) execution units (EUs) to execute shaders; and ray tracing circuitry to execute a ray traversal thread, the ray tracing engine comprising: traversal/intersection circuitry, responsive to the traversal thread, to traverse a ray through an acceleration data structure comprising a plurality of hierarchically arranged nodes and to intersect the ray with a primitive contained within at least one of the nodes; and shader deferral circuitry to defer and aggregate multiple shader invocations resulting from the traversal thread until a particular triggering event is detected, wherein the multiple shaders are to be dispatched on the EUs in a single shader batch upon detection of the triggering event.

Speculative execution of hit and intersection shaders on programmable ray tracing architectures

For example, a Bluetooth (BT) device may include a first BT radio; a second BT radio; and a BT controller configured to control BT activities of the first and second BT radios, the BT controller configured to process a Host Controller Interface (HCI) command from a host processor of the BT device to setup a BT activity, the BT controller configured to identify one or more scheduling requirements of the BT activity based on the HCI command, and, based on the scheduling requirements of the BT activity, to dynamically schedule the BT activity to a selected BT radio from the first and second BT radios.

Apparatus, system and method of scheduling communication via a plurality of Bluetooth radios

Systems, apparatuses and methods may provide away to render augmented reality (AR) and/or virtual reality (VR) sensory enhancements using ray tracing. More particularly, systems, apparatuses and methods may provide a way to normalize environment information captured by multiple capture devices, and calculate, for an observer, the sound sources or sensed events vector paths. The systems, apparatuses and methods may detect and/or manage one or more capture devices and assign one or more the capture devices based on one or more conditions to provide observer an immersive VR/AR experience.

Augmented reality virtual reality ray tracing sensory enhancement system, apparatus and method

In one example, a head mounted display system includes at least one memory; and at least one processor to execute instructions to: detect a first position and a first view direction of a head of a user based on sensor data generated by at least one of an accelerometer, at least one camera, or a gyroscope at a first point in time; determine a latency associated with a time to cause an image to be presented on the display; determine a predicted position and a predicted view direction of the head of the user at a second point in time based on the latency; render, prior to the second point in time, the image for presentation on the display based on the predicted position and the predicted view direction of the head of the user; and cause the display to present the rendered image.

Optimized display image rendering

An apparatus and method for efficiently improving virtual/real interactions in augmented reality. For example, one embodiment of a method comprises: capturing a raw image including depth data; identifying one or more regions of interest based on a detected spatial proximity of one or more virtual objects and one or more real objects; generating a super-resolution map of the one or more regions of interest using machine-learning techniques or results thereof; detecting interactions between the virtual objects and the real objects using the super-resolution map; and performing one or more graphics processing or general purpose processing operations based on the detected interactions.

Super-resolution apparatus and method for virtual and mixed reality

An embodiment of a graphics apparatus may include a focus identifier to identify a focus area, and a color compressor to selectively compress color data based on the identified focus area. Another embodiment of a graphics apparatus may include a motion detector to detect motion of a real object, a motion predictor to predict a motion of the real object, and an object placer to place a virtual object relative to the real object based on the predicted motion of the real object. Another embodiment of a graphics apparatus may include a frame divider to divide a frame into viewports, a viewport prioritizer to prioritize the viewports, a renderer to render a viewport of the frame in order in accordance with the viewport priorities, and a viewport transmitter to transmit a completed rendered viewport. Other embodiments are disclosed and claimed.

Predictive viewport renderer and foveated color compressor

A mechanism is described for facilitating adaptive resolution and viewpoint-prediction for immersive media in computing environments. An apparatus of embodiments, as described herein, includes one or more processors to receive viewing positions associated with a user with respect to a display, and analyze relevance of media contents based on the viewing positions, where the media content includes immersive videos of scenes captured by one or more cameras. The one or more processors are further to predict portions of the media contents as relevant portions based on the viewing positions and transmit the relevant portions to be rendered and displayed.

Adaptive resolution of point cloud and viewpoint prediction for video streaming in computing environments

Growing community of inventors

Portland, OR, United States of America

Atsuo Kuwahara