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公开(公告)号：US11551400B2
公开(公告)日：2023-01-10
申请号：US17072253
申请日：2020-10-16
Applicant: INTEL CORPORATION
Inventor： Prasoonkumar Surti , Tomas G. Akenine-Moller , David J. Cowperthwaite , Kun Tian , Peter L. Doyle , Brent E. Insko , Adam T. Lake
Abstract: A virtual reality apparatus and method are described for tile-based rendering. For example, one embodiment of an apparatus comprises: a set of on-chip geometry buffers including a first buffer to store geometry data, and a set of pointer buffers to store pointers to the geometry data; a tile-based immediate mode rendering (TBIMR) module to perform tile-based immediate mode rendering using geometry data and pointers stored within the set of on-chip geometry buffers; spill circuitry to determine when the on-chip geometry buffers are over-subscribed and responsively spill additional geometry data and/or pointers to an off-chip memory; and a prefetcher to start prefetching the geometry data from the off-chip memory as space becomes available within the on-chip geometry buffers, the TBIMR module to perform tile-based immediate mode rendering using the geometry data prefetched from the off-chip memory.
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公开(公告)号：US11520555B2
公开(公告)日：2022-12-06
申请号：US17162864
申请日：2021-01-29
Applicant: Intel Corporation
Inventor： Deepak S. Vembar , Atsuo Kuwahara , Chandrasekaran Sakthivel , Radhakrishnan Venkataraman , Brent E. Insko , Anupreet S. Kalra , Hugues Labbe , Altug Koker , Michael Apodaca , Kai Xiao , Jeffery S. Boles , Adam T. Lake , David M. Cimini , Balaji Vembu , Elmoustapha Ould-Ahmed-Vall , Jacek Kwiatkowski , Philip R. Laws , Ankur N. Shah , Abhishek R. Appu , Joydeep Ray , Wenyin Fu , Nikos Kaburlasos , Prasoonkumar Surti , Bhushan M. Borole
IPC: G06F3/14 , G06F3/147 , G06T1/20 , G09G5/36 , H04L65/402 , G09G3/00 , H04L67/131
Abstract: An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.
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公开(公告)号：US20220262059A1
公开(公告)日：2022-08-18
申请号：US17591166
申请日：2022-02-02
Applicant: Intel Corporation
Inventor： Devan Burke , Adam T. Lake , Jeffery S. Boles , John H. Feit , Karthik Vaidyanathan , Abhishek R. Appu , Joydeep Ray , Subramaniam Maiyuran , Altug Koker , Balaji Vembu , Murali Ramadoss , Prasoonkumar Surti , Eric J. Hoekstra , Gabor Liktor , Jonathan Kennedy , Slawomir Grajewski , Elmoustapha Ould-Ahmed-Vall
Abstract: 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 system may include one or more of a draw call re-orderer communicatively coupled to the application processor and the graphics subsystem to re-order two or more draw calls, a workload re-orderer communicatively coupled to the application processor and the graphics subsystem to re-order two or more work items in an order independent mode, a queue primitive included in at least one of the two or more draw calls to define a producer stage and a consumer stage, and an order-independent executor communicatively coupled to the application processor and the graphics subsystem to provide tile-based order independent execution of a compute stage. Other embodiments are disclosed and claimed.
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公开(公告)号：US11348198B2
公开(公告)日：2022-05-31
申请号：US17145885
申请日：2021-01-11
Applicant: Intel Corporation
Inventor： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
Abstract: An apparatus to facilitate compute optimization is disclosed. The apparatus includes a plurality of processing units each comprising a plurality of execution units (EUs), wherein the plurality of EUs comprise a first EU type and a second EU type.
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公开(公告)号：US10649524B2
公开(公告)日：2020-05-12
申请号：US15482694
申请日：2017-04-07
Applicant: Intel Corporation
Inventor： Ingo Wald , Brent E. Insko , Prasoonkumar Surti , Adam T. Lake , Peter L. Doyle , Daniel Pohl
Abstract: One embodiment of a virtual reality apparatus comprises: a graphics processing engine comprising a plurality of graphics processing stages, the graphics processing engine to render a plurality of image frames for left and right displays of a head mounted display (HMD); and foveation control hardware logic to independently control two or more of the plurality of graphics processing stages based on feedback received from an eye tracking module of the HMD, the feedback indicating a foveated region selected based on a current or anticipated direction of a user's gaze, the foveation control hardware logic to cause the two or more of the graphics processing stages to process the foveated region differently than other regions of the image frames.
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Patent Agency Ranking
公开(公告)号：US10573054B2
公开(公告)日：2020-02-25
申请号：US15335670
申请日：2016-10-27
Applicant: INTEL CORPORATION
Inventor： Adam W. Herr , Adam T. Lake , Ryan T. Tabrah
Abstract: Methods and systems may provide for an apparatus having a graphics processing unit (GPU) and a non-volatile memory dedicated to the GPU. If a request for content is detected, a determination may be made as to whether the non-volatile memory contains the content.
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17.发明申请公开(公告)号：US20190287290A1
公开(公告)日：2019-09-19
申请号：US16271368
申请日：2019-02-08
Applicant: Intel Corporation
Inventor： Chandrasekaran Sakthivel , Michael Apodaca , Kai Xiao , Altug Koker , Jeffery S. Boles , Adam T. Lake , Nikos Kaburlasos , Joydeep Ray , John H. Feit , Travis T. Schluessler , Jacek Kwiatkowski , James M. Holland , Prasoonkumar Surti , Jonathan Kennedy , Louis Feng , Barnan Das , Narayan Biswal , Stanley J. Baran , Gokcen Cilingir , Nilesh V. Shah , Archie Sharma , Mayuresh M. Varerkar
Abstract: Systems, apparatuses and methods may provide away to render augmented reality and virtual reality (VR/AR) environment information. More particularly, systems, apparatuses and methods may provide a way to selectively suppress and enhance VR/AR renderings of n-dimensional environments. The systems, apparatuses and methods may deepen a user's VR/AR experience by focusing on particular feedback information, while suppressing other feedback information from the environment.
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公开(公告)号：US10417734B2
公开(公告)日：2019-09-17
申请号：US15698217
申请日：2017-09-07
Applicant: Intel Corporation
Inventor： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
IPC: G06T1/20 , G06T1/60 , G09G5/36 , G06F3/06 , G06N3/08 , G06F3/14 , G06N3/04 , G06N3/063 , G09G5/00
Abstract: An apparatus to facilitate compute optimization is disclosed. The apparatus includes a memory device including a first integrated circuit (IC) including a plurality of memory channels and a second IC including a plurality of processing units, each coupled to a memory channel in the plurality of memory channels.
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公开(公告)号：US20180300903A1
公开(公告)日：2018-10-18
申请号：US15489068
申请日：2017-04-17
Applicant: Intel Corporation
Inventor： John G. Gierach , Hugues Labbe , Tomer Bar-On , Adam T. Lake , Kai Xiao , Ankur N. Shah , Philip R. Laws , Devan Burke , Abhishek R. Appu , Peter L. Doyle , Elmoustapha Ould-Ahmed-Vall , Travis T. Schluessler , Altug Koker
Abstract: Systems, apparatuses, and methods may provide for technology to render and compress stereoscopic graphical data. In one example, the technology identifies, from graphical data associated with a stereoscopic image defined by a first perspective view and a second perspective view, a background region and a foreground region of a graphical scene in the stereoscopic image, renders graphical data of the identified background region for the first perspective view, and compresses the rendered graphical data.
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公开(公告)号：US20180300098A1
公开(公告)日：2018-10-18
申请号：US15489096
申请日：2017-04-17
Applicant: Intel Corporation
Inventor： Deepak S. Vembar , Atsuo Kuwahara , Chandrasekaran Sakthivel , Radhakrishnan Venkataraman , Brent E. Insko , Anupreet S. Kalra , Hugues Labbe , Altug Koker , Michael Apodaca , Kai Xiao , Jeffery S. Boles , Adam T. Lake , David M. Cimini , Balaji Vembu , Elmoustapha Ould-Ahmed-Vall , Jacek Kwiatkowski , Philip R. Laws , Ankur N. Shah , Abhishek R. Appu , Joydeep Ray , Wenyin Fu , Nikos Kaburlasos , Prasoonkumar Surti , Bhushan M. Borole
Abstract: An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.
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