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71.发明授权公开(公告)号：US10990409B2
公开(公告)日：2021-04-27
申请号：US15493442
申请日：2017-04-21
申请人： Intel Corporation
发明人： Subramaniam M. Maiyuran , Guei-Yuan Lueh , Supratim Pal , Gang Chen , Ananda V. Kommaraju , Joy Chandra , Altug Koker , Prasoonkumar Surti , David Puffer , Hong Bin Liao , Joydeep Ray , Abhishek R. Appu , Ankur N. Shah , Travis T. Schluessler , Jonathan Kennedy , Devan Burke
摘要： An apparatus to facilitate control flow in a graphics processing system is disclosed. The apparatus includes logic a plurality of execution units to execute single instruction, multiple data (SIMD) and flow control logic to detect a diverging control flow in a plurality of SIMD channels and reduce the execution of the control flow to a subset of the SIMD channels.
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公开(公告)号：US10943379B2
公开(公告)日：2021-03-09
申请号：US16533920
申请日：2019-08-07
申请人： Intel Corporation
发明人： Deepak S. Vembar , Atsuo Kuwahara , Chandrasekaran Sakthivel , Radhakrishnan Venkataraman , Brent E. Insko , Anupreet S. Kalra , Hugues Labbe , Abhishek R. Appu , Ankur N. Shah , Joydeep Ray , ElMoustapha Ould-Ahmed-Vall , James M. Holland
IPC分类号： G09G5/00 , G06T11/60 , G06T9/00 , H04N19/124 , H04N19/167 , H04N19/17 , H04N19/436 , H04N19/503
摘要： 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.
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公开(公告)号：US10929947B2
公开(公告)日：2021-02-23
申请号：US16572161
申请日：2019-09-16
申请人： Intel Corporation
发明人： Joydeep Ray , Ankur N. Shah , Abhishek R. Appu , Deepak S. Vembar , ElMoustapha Ould-Ahmed-Vall , Atsuo Kuwahara , Travis T. Schluessler , Linda L. Hurd , Josh B. Mastronarde , Vasanth Ranganathan
摘要： An embodiment of a graphics apparatus may include a context engine to determine contextual information, a recommendation engine communicatively coupled to the context engine to determine a recommendation based on the contextual information, and a configuration engine communicatively coupled to the recommendation engine to adjust a configuration of a graphics operation based on the recommendation. Other embodiments are disclosed and claimed.
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公开(公告)号：US20210035270A1
公开(公告)日：2021-02-04
申请号：US16929787
申请日：2020-07-15
申请人： Intel Corporation
发明人： Tomer Bar-On , Hugues Labbe , Adam T. Lake , Kai Xiao , Ankur N. Shah , Johannes Guenther , Abhishek R. Appu , Joydeep Ray , Deepak S. Vembar , ElMoustapha Ould-Ahmed-Vall
摘要： Systems, apparatuses and methods may provide for technology that identifies, at an image post-processor, unresolved surface data and identifies, at the image post-processor, control data associated with the unresolved surface data. Additionally, the technology may resolve, at the image post-processor, the unresolved surface data and the control data into a final image.
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公开(公告)号：US20210027416A1
公开(公告)日：2021-01-28
申请号：US16929790
申请日：2020-07-15
申请人： Intel Corporation
发明人： Travis T. Schluessler , Abhishek R. Appu , Ankur N. Shah , Joydeep Ray , Altug Koker , Jacek Kwiatkowski , Ingo Wald , Jefferson Amstutz , Johannes Guenther , Gabor Liktor , Elmoustapha Ould-Ahmed-Vall
摘要： Systems, apparatuses, and methods may provide for technology to process graphical data, and to modify a runtime environment in a parallel computing platform for a graphic environment.
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76.发明申请公开(公告)号：US20200334896A1
公开(公告)日：2020-10-22
申请号：US16865587
申请日：2020-05-04
申请人： Intel Corporation
发明人： Prasoonkumar Surti , Karthik Vaidyanathan , Atsuo Kuwahara , Hugues Labbe , Sameer Kp , Jonathan Kennedy , Abhishek R. Appu , Jeffery S. Boles , Balaji Vembu , Michael Apodaca , Slawomir Grajewski , Gabor Liktor , David M. Cimini , Andrew T. Lauritzen , Travis T. Schluessler , Murali Ramadoss , Abhishek Venkatesh , Joydeep Ray , Kai Xiao , Ankur N. Shah , Altug Koker
摘要： The systems, apparatuses and methods may provide a way to adaptively process and aggressively cull geometry data. Systems, apparatuses and methods may provide for processing, by a positional only shading pipeline (POSH), geometry data including surface triangles for a digital representation of a scene. More particularly, systems, apparatuses and methods may provide a way to identify surface triangles in one or more exclusion zones and non-exclusion zones, and cull surface triangles surface triangles in one or more exclusion zones.
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公开(公告)号：US10769078B2
公开(公告)日：2020-09-08
申请号：US16453995
申请日：2019-06-26
申请人： Intel Corporation
发明人： Niranjan L. Cooray , Abhishek R. Appu , Altug Koker , Joydeep Ray , Balaji Vembu , Pattabhiraman K , David Puffer , David J. Cowperthwaite , Rajesh M. Sankaran , Satyeshwar Singh , Sameer Kp , Ankur N. Shah , Kun Tian
IPC分类号： G06F12/109 , G06F11/07 , G06F13/16 , G06F12/1009 , G06F12/1027 , G06F12/1036 , G06F12/0802 , G06F13/40
摘要： An apparatus and method are described for implementing memory management in a graphics processing system. For example, one embodiment of an apparatus comprises: a first plurality of graphics processing resources to execute graphics commands and process graphics data; a first memory management unit (MMU) to communicatively couple the first plurality of graphics processing resources to a system-level MMU to access a system memory; a second plurality of graphics processing resources to execute graphics commands and process graphics data; a second MMU to communicatively couple the second plurality of graphics processing resources to the first MMU; wherein the first MMU is configured as a master MMU having a direct connection to the system-level MMU and the second MMU comprises a slave MMU configured to send memory transactions to the first MMU, the first MMU either servicing a memory transaction or sending the memory transaction to the system-level MMU on behalf of the second MMU.
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公开(公告)号：US20200218330A1
公开(公告)日：2020-07-09
申请号：US16819385
申请日：2020-03-16
申请人： Intel Corporation
发明人： Travis T. Schluessler , Joydeep Ray , John H. Feit , Nikos Kaburlasos , Jacek Kwiatkowski , Abhishek R. Appu , Kamal Sinha , James M. Holland , Pattabhiraman K. , Sayan Lahiri , Radhakrishnan Venkataraman , Carson Brownlee , Vivek Tiwari , Kai Xiao , Jefferson Amstutz , Deepak S. Vembar , Ankur N. Shah , ElMoustapha Ould-Ahmed-Vall
IPC分类号： G06F1/3218 , G06T1/20 , G06F1/3234 , G06F9/46
摘要： An embodiment may include an application processor, persistent storage media coupled to the application processor, and a graphics subsystem coupled to the application processor. The system may further include any of a performance analyzer to analyze a performance of the graphics subsystem to provide performance analysis information, a content-based depth analyzer to analyze content to provide content-based depth analysis information, a focus analyzer to analyze a focus area to provide focus analysis information, an edge analyzer to provide edge analysis information, a frame analyzer to provide frame analysis information, and/or a variance analyzer to analyze respective amounts of variance for the frame. The system may further include a workload adjuster to adjust a workload of the graphics subsystem based on the analysis information. Other embodiments are disclosed and claimed.
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公开(公告)号：US10591971B2
公开(公告)日：2020-03-17
申请号：US15477010
申请日：2017-04-01
申请人： Intel Corporation
发明人： Travis T. Schluessler , Joydeep Ray , John H. Feit , Nikos Kaburlasos , Jacek Kwiatkowski , Abhishek R. Appu , Kamal Sinha , James M. Holland , Pattabhiraman K. , Sayan Lahiri , Radhakrishnan Venkataraman , Carson Brownlee , Vivek Tiwari , Kai Xiao , Jefferson Amstutz , Deepak S. Vembar , Ankur N. Shah , ElMoustapha Ould-Ahmed-Vall
IPC分类号： G06F1/32 , G06F1/3218 , G06T1/20 , G06F1/3234 , G06F9/46
摘要： An embodiment may include an application processor, persistent storage media coupled to the application processor, and a graphics subsystem coupled to the application processor. The system may further include any of a performance analyzer to analyze a performance of the graphics subsystem to provide performance analysis information, a content-based depth analyzer to analyze content to provide content-based depth analysis information, a focus analyzer to analyze a focus area to provide focus analysis information, an edge analyzer to provide edge analysis information, a frame analyzer to provide frame analysis information, and/or a variance analyzer to analyze respective amounts of variance for the frame. The system may further include a workload adjuster to adjust a workload of the graphics subsystem based on the analysis information. Other embodiments are disclosed and claimed.
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公开(公告)号：US20200035005A1
公开(公告)日：2020-01-30
申请号：US16533920
申请日：2019-08-07
申请人： Intel Corporation
发明人： Deepak S. Vembar , Atsuo Kuwahara , Chandrasekaran Sakthivel , Radhakrishnan Venkataraman , Brent E. Insko , Anupreet S. Kalra , Hugues Labbe , Abhishek R. Appu , Ankur N. Shah , Joydeep Ray , ElMoustapha Ould-Ahmed-Vall , James M. Holland
IPC分类号： G06T11/60 , H04N19/124 , H04N19/167 , H04N19/17 , H04N19/436 , H04N19/503 , G06T9/00
摘要： 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.
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