Patents by Inventor Joydeep Ray

Joydeep Ray has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11726826
    Abstract: Examples are described here that can be used to allocate commands from multiple sources to performance by one or more segments of a processing device. For example, a processing device can be segmented into multiple portions and each portion is allocated to process commands from a particular source. In the event a single source provides commands, the entire processing device (all segments) can be allocated to process commands from the single source. When a second source provides commands, some segments can be allocated to perform commands from the first source and other segments can be allocated to perform commands from the second source. Accordingly, commands from multiple applications can be executed by a processing unit at the same time.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 15, 2023
    Assignee: Intel Corporation
    Inventors: James Valerio, Vasanth Ranganathan, Joydeep Ray, Rahul A. Kulkarni, Abhishek R. Appu, Jeffery S. Boles, Hema C. Nalluri
  • Patent number: 11727246
    Abstract: Embodiments provide systems and methods which facilitate optimization of a convolutional neural network (CNN). One embodiment provides for a non-transitory machine-readable medium storing instructions that cause one or more processors to perform operations comprising processing a trained convolutional neural network (CNN) to generate a processed CNN, the trained CNN having weights in a floating-point format. Processing the trained CNN includes quantizing the weights in the floating-point format to generate weights in an integer format. Quantizing the weights includes generating a quantization table to enable non-uniform quantization of the weights and quantizing the weights from the floating-point format to the integer format using the quantization table. The operations additionally comprise performing an inference operation utilizing the processed CNN with the integer format weights.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: August 15, 2023
    Assignee: Intel Corporation
    Inventors: Liwei Ma, Elmoustapha Ould-Ahmed-Vall, Barath Lakshmanan, Ben J. Ashbaugh, Jingyi Jin, Jeremy Bottleson, Mike B. Macpherson, Kevin Nealis, Dhawal Srivastava, Joydeep Ray, Ping T. Tang, Michael S. Strickland, Xiaoming Chen, Anbang Yao, Tatiana Shpeisman, Altug Koker, Abhishek R. Appu
  • Publication number: 20230252597
    Abstract: One embodiment provides an apparatus comprising an interconnect fabric comprising a processing cluster including an array of multiprocessors coupled to an interconnect fabric, scheduling circuitry to distribute a plurality of thread groups across the array of multiprocessors, each thread group comprising a plurality of threads. A first multiprocessor of the array of multiprocessors can be assigned to process a first thread group comprising a first plurality of threads including a first thread sub-group and a second thread sub-group. The second thread sub-group has a data dependency on the first thread sub-group and the first multiprocessor includes circuitry to cause threads of the second thread sub-group to sleep until the threads of the first thread sub-group have satisfied the data dependency.
    Type: Application
    Filed: April 13, 2023
    Publication date: August 10, 2023
    Applicant: Intel Corporation
    Inventors: Balaji Vembu, Altug Koker, Joydeep Ray
  • Patent number: 11720355
    Abstract: One embodiment provides a graphics processor comprising a memory controller and a graphics processing resource coupled with the memory controller. The graphics processing resource includes circuitry configured to execute an instruction to perform a matrix operation on first input including weight data and second input including input activation data, generate intermediate data based on a result of the matrix operation, quantize the intermediate data to a floating-point format determined based on a statistical distribution of first output data, and output, as second output data, quantized intermediate data in a determined floating-point format.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: August 8, 2023
    Assignee: Intel Corporation
    Inventors: Himanshu Kaul, Mark A. Anders, Sanu K. Mathew, Anbang Yao, Joydeep Ray, Ping T. Tang, Michael S. Strickland, Xiaoming Chen, Tatiana Shpeisman, Abhishek R. Appu, Altug Koker, Kamal Sinha, Balaji Vembu, Nicolas C. Galoppo Von Borries, Eriko Nurvitadhi, Rajkishore Barik, Tsung-Han Lin, Vasanth Ranganathan, Sanjeev Jahagirdar
  • Patent number: 11715174
    Abstract: Embodiments described herein provide techniques enable a graphics processor to continue processing operations during the reset of a compute unit that has experienced a hardware fault. Threads and associated context state for a faulted compute unit can be migrated to another compute unit of the graphics processor and the faulting compute unit can be reset while processing operations continue.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: August 1, 2023
    Assignee: Intel Corporation
    Inventors: Murali Ramadoss, Balaji Vembu, Eric C. Samson, Kun Tian, David J. Cowperthwaite, Altug Koker, Zhi Wang, Joydeep Ray, Subramaniam M. Maiyuran, Abhishek R. Appu
  • Publication number: 20230232849
    Abstract: The present invention relates to a vegan food composition comprising at least 10 wt % cereal on a dry basis and at least 5 wt % oilseeds on a dry basis, wherein said composition comprises at least 2 wt % dietary fiber provided by cereal and oilseeds and at least 5 wt % protein provided by any one or more of said cereal and oilseeds, and wherein the D4,3 particle size of said composition is less than 100 micron.
    Type: Application
    Filed: June 18, 2021
    Publication date: July 27, 2023
    Inventors: LAURENT SAGALOWICZ, MARIANNE STUDER, LENNART FRIES, ELODIE AUDREY SOUSSAN, PATRICIA ROSSI VAUTHEY, JOYDEEP RAY, FABIOLA DIONISI, JEAN-LUC SAUVAGEAT, JANA KAMMERHOFER
  • Patent number: 11710267
    Abstract: Systems, apparatuses, and methods may provide for technology to process graphics data in a virtual gaming environment. The technology may identify, from graphics data in a graphics application, redundant graphics calculations relating to common frame characteristics of one or more graphical scenes to be shared between client game devices of a plurality of users and calculate, in response to the identified redundant graphics calculations, frame characteristics relating to the one or more graphical scenes. Additionally, the technology may send, over a computer network, the calculation of the frame characteristics to the client game devices.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: July 25, 2023
    Assignee: Intel Corporation
    Inventors: Jonathan Kennedy, Gabor Liktor, Jeffery S. Boles, Slawomir Grajewski, Balaji Vembu, Travis T. Schluessler, Abhishek R. Appu, Ankur N. Shah, Joydeep Ray, Altug Koker, Jacek Kwiatkowski
  • Publication number: 20230230289
    Abstract: Embodiments are generally directed to compression in machine learning and deep learning processing. An embodiment of an apparatus for compression of untyped data includes a graphical processing unit (GPU) including a data compression pipeline, the data compression pipeline including a data port coupled with one or more shader cores, wherein the data port is to allow transfer of untyped data without format conversion, and a 3D compression/decompression unit to provide for compression of untyped data to be stored to a memory subsystem and decompression of untyped data from the memory subsystem.
    Type: Application
    Filed: January 10, 2023
    Publication date: July 20, 2023
    Applicant: Intel Corporation
    Inventors: Joydeep Ray, Ben Ashbaugh, Prasoonkumar Surti, Pradeep Ramani, Rama Harihara, Jerin C. Justin, Jing Huang, Xiaoming Cui, Timothy B. Costa, Ting Gong, Elmoustapha Ould-ahmed-vall, Kumar Balasubramanian, Anil Thomas, Oguz H. Elibol, Jayaram Bobba, Guozhong Zhuang, Bhavani Subramanian, Gokce Keskin, Chandrasekaran Sakthivel, Rajesh Poornachandran
  • Patent number: 11699404
    Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: July 11, 2023
    Assignee: Intel Corporation
    Inventors: Arthur J. Runyan, Richmond Hicks, Nausheen Ansari, Narayan Biswal, Ya-Ti Peng, Abhishek R. Appu, Wen-Fu Kao, Sang-Hee Lee, Joydeep Ray, Changliang Wang, Satyanarayana Avadhanam, Scott Janus, Gary Smith, Nilesh V. Shah, Keith W. Rowe, Robert J. Johnston
  • Patent number: 11699254
    Abstract: Video or graphics, received by a render engine within a graphics processing unit, may be segmented into a region of interest such as foreground and a region of less interest such as background. In other embodiments, an object of interest may be segmented from the rest of the depiction in a case of a video game or graphics processing workload. Each of the segmented portions of a frame may themselves make up a separate surface which is sent separately from the render engine to the display engine of a graphics processing unit. In one embodiment, the display engine combines the two surfaces and sends them over a display link to a display panel. The display controller in the display panel displays the combined frame. The combined frame is stored in a buffer and refreshed periodically.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: July 11, 2023
    Assignee: Intel Corporation
    Inventor: Joydeep Ray
  • Publication number: 20230215400
    Abstract: 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, an object space adjuster communicatively coupled to the graphics subsystem to adjust an object space parameter based on a screen space parameter, and a sample adjuster communicatively coupled to the graphics subsystem to adjust a sample parameter of the graphics subsystem based on a detected condition. Other embodiments are disclosed and claimed.
    Type: Application
    Filed: March 6, 2023
    Publication date: July 6, 2023
    Applicant: Intel Corporation
    Inventors: Louis Feng, Altug Koker, Tomasz Janczak, Andrew T. Lauritzen, David M. Cimini, Nikos Kaburlasos, Joydeep Ray, John H. Feit, Travis T. Schluessler, Jacek Kwiatkowski, Philip R. Laws, Devan Burke, Elmoustapha Ould-Ahmed-Vall, Abhishek R. Appu
  • Publication number: 20230205587
    Abstract: Thread group dispatch in a clustered graphics architecture is described. An example of an apparatus includes of compute front end (CFE) clusters to receive dispatched thread groups, the CFE clusters including at least a first CFE cluster and a second CFE cluster; processing resources coupled with the CFE clusters to execute threads within thread groups; and cache clusters to cache data including thread groups, wherein the apparatus is to receive thread groups for dispatch, and to dispatch the thread groups to the CFE clusters according to a dispatch operation, the dispatch operation including dispatching multiple thread groups to each of multiple CFEs in the first CFE cluster and multiple thread groups to each of multiple CFEs in the second CFE cluster.
    Type: Application
    Filed: December 23, 2021
    Publication date: June 29, 2023
    Applicant: Intel Corporation
    Inventors: Zamshed Iqbal Chowdhury, Joydeep Ray, Chunhui Mei, Yongsheng Liu, Vasanth Ranganathan, Abhishek R. Appu, Aravindh Anantaraman
  • Patent number: 11688122
    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.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: June 27, 2023
    Assignee: Intel Corporation
    Inventors: 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
  • Patent number: 11681349
    Abstract: Described herein are various embodiments of reducing dynamic power consumption within a processor device. One embodiment provides a technique for dynamic link width reduction based on throughput demand for client of an interconnect fabric. One embodiment provides for a parallel processor comprising an interconnect fabric including a dynamically configurable bus widths and frequencies.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: June 20, 2023
    Assignee: Intel Corporation
    Inventors: Mohammed Tameem, Altug Koker, Kiran C. Veernapu, Abhishek R. Appu, Ankur N. Shah, Joydeep Ray, Travis T. Schluessler, Jonathan Kennedy
  • Patent number: 11676240
    Abstract: Systems, apparatuses, and methods may provide for technology to process multi-resolution images by identifying pixels at a boundary between pixels of different resolutions, and selectively smoothing the identified pixels.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: June 13, 2023
    Assignee: Intel Corporation
    Inventors: Travis T. Schluessler, Joydeep Ray, John H. Feit, Nikos Kaburlasos, Jacek Kwiatkowski
  • Patent number: 11675597
    Abstract: An apparatus to facilitate thread scheduling is disclosed. In one embodiment the apparatus includes a processor comprising a plurality of multiprocessors comprising single-instruction multiple thread (SIMT) execution circuitry to simultaneously execute multiple threads, a shared local memory to be shared by the multiple threads, and scheduling hardware logic to schedule the multiple threads in a thread group for execution across the plurality of multiprocessors in accordance with barrier data. The instructions of the multiple threads are to produce shared data to be stored in the shared local memory when executed by the plurality of multiprocessors, wherein additional instructions of at least a first thread of the multiple threads are to use the shared data, and wherein, in accordance with the barrier data, the first thread is to wait for other threads of the multiple threads to finish producing the shared data before executing the additional instructions.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: June 13, 2023
    Assignee: Intel Corporation
    Inventors: Balaji Vembu, Abhishek R. Appu, Joydeep Ray, Altug Koker
  • Patent number: 11676239
    Abstract: Embodiments described herein include, software, firmware, and hardware logic that provides techniques to perform arithmetic on sparse data via a systolic processing unit. Embodiment described herein provided techniques to skip computational operations for zero filled matrices and sub-matrices. Embodiments additionally provide techniques to maintain data compression through to a processing unit. Embodiments additionally provide an architecture for a sparse aware logic unit.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: June 13, 2023
    Assignee: Intel Corporation
    Inventors: Joydeep Ray, Scott Janus, Varghese George, Subramaniam Maiyuran, Altug Koker, Abhishek Appu, Prasoonkumar Surti, Vasanth Ranganathan, Andrei Valentin, Ashutosh Garg, Yoav Harel, Arthur Hunter, Jr., SungYe Kim, Mike Macpherson, Elmoustapha Ould-Ahmed-Vall, William Sadler, Lakshminarayanan Striramassarma, Vikranth Vemulapalli
  • Publication number: 20230177817
    Abstract: A mechanism is described for facilitating recognition, reidentification, and security in machine learning at autonomous machines. A method of embodiments, as described herein, includes facilitating a camera to detect one or more objects within a physical vicinity, the one or more objects including a person, and the physical vicinity including a house, where detecting includes capturing one or more images of one or more portions of a body of the person. The method may further include extracting body features based on the one or more portions of the body, comparing the extracted body features with feature vectors stored at a database, and building a classification model based on the extracted body features over a period of time to facilitate recognition or reidentification of the person independent of facial recognition of the person.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 8, 2023
    Applicant: Intel Corporation
    Inventors: BARNAN DAS, MAYURESH M. VARERKAR, NARAYAN BISWAL, STANLEY J. BARAN, GOKCEN CILINGIR, NILESH V. SHAH, ARCHIE SHARMA, SHERINE ABDELHAK, PRANEETHA KOTHA, NEELAY PANDIT, JOHN C. WEAST, MIKE B. MACPHERSON, DUKHWAN KIM, LINDA L. HURD, ABHISHEK R. APPU, ALTUG KOKER, JOYDEEP RAY
  • Patent number: 11670041
    Abstract: Systems, apparatuses and methods may provide for technology that selects an anti-aliasing mode for a vertex of a primitive based on a parameter associated with the vertex and generates a coverage mask based on the selected anti-aliasing mode. Additionally, one or more pixels corresponding to the vertex may be shaded based at least partly on the coverage mask, wherein the selected anti-aliasing mode varies across a plurality of vertices in the primitive.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: June 6, 2023
    Assignee: Intel Corporation
    Inventors: Prasoonkumar Surti, Abhishek R. Appu, Joydeep Ray
  • Patent number: 11670044
    Abstract: One embodiment provides for a graphics processing unit comprising a processing cluster to perform coarse pixel shading and output shaded coarse pixels for processing by a pixel processing pipeline and a render cache to store coarse pixel data for input to or output from a pixel processing pipeline.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: June 6, 2023
    Assignee: Intel Corporation
    Inventors: Prasoonkumar Surti, Abhishek R. Appu, Subhajit Dasgupta, Srivallaba Mysore, Michael J. Norris, Vasanth Ranganathan, Joydeep Ray