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).

  • FLEXIBLE PARTITIONING OF GPU RESOURCES
    Publication number: 20230297440
    Abstract: Described herein is a partitionable graphics processor having a plurality of flexibly partitioned processing resources. One embodiment provides a graphics processor comprising a plurality of processing resources configurable to be flexibly partitioned into a plurality of resource partitions and circuitry to compose multiple graphics processor device partitions from the plurality of resource partitions. The multiple graphics processor device partitions are configurable to be asymmetrically composed of different types of functional units.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 21, 2023
    Applicant: Intel Corporation
    Inventors: David Cowperthwaite, Kenneth Daxer, Jeffery S. Boles, Hema Chand Nalluri, Aditya Navale, Prasoonkumar Surti, Arthur Hunter, Vasanth Ranganathan, Joydeep Ray, David Puffer, Aravindh Anantaraman, Ankur Shah, Vidhya Krishnan, Kritika Bala
  • MULTI-RENDER PARTITIONING
    Publication number: 20230298125
    Abstract: Described herein is a partitionable graphics processor having multiple render front ends. The partitions of the graphics processor maintain render functionality when partitioned and enable fault isolation and independent multi-client rendering.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 21, 2023
    Applicant: Intel Corporation
    Inventors: Hema Chand Nalluri, Jeffery S. Boles, David Cowperthwaite, Aditya Navale, Prasoonkumar Surti, Arthur Hunter, Vasanth Ranganathan, Joydeep Ray, David Puffer, Ankur Shah, Vidhya Krishnan, Kritika Bala, Aravindh Anantaraman, Michael Apodaca, Kenneth Daxer
  • Hybrid low power homogenous grapics processing units
    Patent number: 11762696
    Abstract: In an example, an apparatus comprises a plurality of execution units comprising at least a first type of execution unit and a second type of execution unit and logic, at least partially including hardware logic, to analyze a workload and assign the workload to one of the first type of execution unit or the second type of execution unit. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: September 19, 2023
    Assignee: INTEL CORPORATION
    Inventors: Abhishek R Appu, Altug Koker, Balaji Vembu, Joydeep Ray, Kamal Sinha, Prasoonkumar Surti, Kiran C. Veernapu, Subramaniam Maiyuran, Sanjeev S. Jahagirdar, Eric J. Asperheim, Guei-Yuan Lueh, David Puffer, Wenyin Fu, Nikos Kaburlasos, Bhushan M. Borole, Josh B. Mastronarde, Linda L. Hurd, Travis T. Schluessler, Tomasz Janczak, Abhishek Venkatesh, Kai Xiao, Slawomir Grajewski
  • Scalar core integration
    Patent number: 11762804
    Abstract: Methods and apparatus relating to scalar core integration in a graphics processor. In an example, an apparatus comprises a processor to receive a set of workload instructions for a graphics workload from a host complex, determine a first subset of operations in the set of operations that is suitable for execution by a scalar processor complex of the graphics processing device and a second subset of operations in the set of operations that is suitable for execution by a vector processor complex of the graphics processing device, assign the first subset of operations to the scalar processor complex for execution to generate a first set of outputs, assign the second subset of operations to the vector processor complex for execution to generate a second set of outputs. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: September 19, 2023
    Assignee: INTEL CORPORATION
    Inventors: Joydeep Ray, Aravindh Anantaraman, Abhishek R. Appu, Altug Koker, Elmoustapha Ould-Ahmed-Vall, Valentin Andrei, Subramaniam Maiyuran, Nicolas Galoppo Von Borries, Varghese George, Mike MacPherson, Ben Ashbaugh, Murali Ramadoss, Vikranth Vemulapalli, William Sadler, Jonathan Pearce, Sungye Kim
  • Instruction prefetch based on thread dispatch commands
    Patent number: 11762662
    Abstract: A graphics processing device comprises a set of compute units to execute multiple threads of a workload, a cache coupled with the set of compute units, and a prefetcher to prefetch instructions associated with the workload. The prefetcher is configured to use a thread dispatch command that is used to dispatch threads to execute a kernel to prefetch instructions, parameters, and/or constants that will be used during execution of the kernel. Prefetch operations for the kernel can then occur concurrently with thread dispatch operations.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: September 19, 2023
    Assignee: Intel Corporation
    Inventors: James Valerio, Vasanth Ranganathan, Joydeep Ray, Pradeep Ramani
  • MATRIX OPERATION OPTIMIZATION MECHANISM
    Publication number: 20230289399
    Abstract: An apparatus to facilitate machine learning matrix processing is disclosed. The apparatus comprises a memory to store matrix data one or more processors to execute an instruction to examine a message descriptor included in the instruction to determine a type of matrix layout manipulation operation that is to be executed, examine a message header included in the instruction having a plurality of parameters that define a two-dimensional (2D) memory surface that is to be retrieved, retrieve one or more blocks of the matrix data from the memory based on the plurality of parameters and a register file including a plurality of registers, wherein the one or more blocks of the matrix data is stored within a first set of the plurality of registers.
    Type: Application
    Filed: February 2, 2023
    Publication date: September 14, 2023
    Applicant: Intel Corporation
    Inventors: Joydeep Ray, Fangwen Fu, Dhiraj D. Kalamkar, Sasikanth Avancha
  • Predictive viewport renderer and foveated color compressor
    Patent number: 11756247
    Abstract: 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.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: September 12, 2023
    Assignee: Intel Corporation
    Inventors: 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
  • Efficient data sharing for graphics data processing operations
    Patent number: 11755501
    Abstract: An apparatus to facilitate efficient data sharing for graphics data processing operations is disclosed. The apparatus includes a processing resource to generate a stream of instructions, an L1 cache communicably coupled to the processing resource and comprising an on-page detector circuit to determine that a set of memory requests in the stream of instructions access a same memory page; and set a marker in a first request of the set of memory requests; and arbitration circuitry communicably coupled to the L1 cache, the arbitration circuitry to route the set of memory requests to memory comprising the memory page and to, in response to receiving the first request with the marker set, remain with the processing resource to process the set of memory requests.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: September 12, 2023
    Assignee: INTEL CORPORATION
    Inventors: Joydeep Ray, Altug Koker, Elmoustapha Ould-Ahmed-Vall, Michael Macpherson, Aravindh V. Anantaraman, Vasanth Ranganathan, Lakshminarayanan Striramassarma, Varghese George, Abhishek Appu, Prasoonkumar Surti
  • SEPARATELY PROCESSING REGIONS OR OBJECTS OF INTEREST FROM A RENDER ENGINE TO A DISPLAY ENGINE OR A DISPLAY PANEL
    Publication number: 20230281898
    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: Application
    Filed: April 13, 2023
    Publication date: September 7, 2023
    Inventor: Joydeep Ray
  • Data operations and finite state machine for machine learning via bypass of computational tasks based on frequently-used data values
    Patent number: 11748106
    Abstract: A mechanism is described for facilitating fast data operations and for facilitating a finite state machine for machine learning at autonomous machines. A method of embodiments, as described herein, includes detecting input data to be used in computational tasks by a computation component of a processor including a graphics processor. The method may further include determining one or more frequently-used data values (FDVs) from the data, and pushing the one or more frequent data values to bypass the computational tasks.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: September 5, 2023
    Assignee: INTEL CORPORATION
    Inventors: Liwei Ma, Nadathur Rajagopalan Satish, Jeremy Bottleson, Farshad Akhbari, Eriko Nurvitadhi, Abhishek R. Appu, Altug Koker, Kamal Sinha, Joydeep Ray, Balaji Vembu, Vasanth Ranganathan, Sanjeev Jahagirdar
  • Graphics processing integrated circuit package
    Patent number: 11748298
    Abstract: An integrated circuit (IC) package apparatus is disclosed. The IC package includes one or more processing units and a bridge, mounted below the one or more processing unit, including one or more arithmetic logic units (ALUs) to perform atomic operations.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: September 5, 2023
    Assignee: INTEL CORPORATION
    Inventors: Altug Koker, Farshad Akhbari, Feng Chen, Dukhwan Kim, Narayan Srinivasa, Nadathur Rajagopalan Satish, Liwei Ma, Jeremy Bottleson, Eriko Nurvitadhi, Joydeep Ray, Ping T. Tang, Michael S. Strickland, Xiaoming Chen, Tatiana Shpeisman, Abhishek R. Appu
  • Dynamic precision for neural network compute operations
    Patent number: 11748606
    Abstract: In an example, an apparatus comprises a compute engine comprising a high precision component and a low precision component; and logic, at least partially including hardware logic, to receive instructions in the compute engine; select at least one of the high precision component or the low precision component to execute the instructions; and apply a gate to at least one of the high precision component or the low precision component to execute the instructions. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: September 5, 2023
    Assignee: INTEL CORPORATION
    Inventors: Kamal Sinha, Balaji Vembu, Eriko Nurvitadhi, Nicolas C. Galoppo Von Borries, Rajkishore Barik, Tsung-Han Lin, Joydeep Ray, Ping T. Tang, Michael S. Strickland, Xiaoming Chen, Anbang Yao, Tatiana Shpeisman, Abhishek R. Appu, Altug Koker, Farshad Akhbari, Narayan Srinivasa, Feng Chen, Dukhwan Kim, Nadathur Rajagopalan Satish, John C. Weast, Mike B. MacPherson, Linda L. Hurd, Vasanth Ranganathan, Sanjeev S. Jahagirdar
  • Engine to enable high speed context switching via on-die storage
    Patent number: 11748302
    Abstract: In an example, an apparatus comprises a plurality of execution units, and a first memory communicatively couple to the plurality of execution units, wherein the first shared memory is shared by the plurality of execution units and a copy engine to copy context state data from at least a first of the plurality of execution units to the first shared memory. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: September 5, 2023
    Assignee: INTEL CORPORATION
    Inventors: Altug Koker, Prasoonkumar Surti, David Puffer, Subramaniam Maiyuran, Guei-Yuan Lueh, Abhishek R. Appu, Joydeep Ray, Balaji Vembu, Tomer Bar-On, Andrew T. Lauritzen, Hugues Labbe, John G. Gierach, Gabor Liktor
  • Coordination and increased utilization of graphics processors during inference
    Patent number: 11748841
    Abstract: A mechanism is described for facilitating inference coordination and processing utilization for machine learning. A method of embodiments, as described herein, includes limiting execution of workloads for the respective contexts of a plurality of contexts to a specified subset of a plurality of processing resources of a processing system according to physical resource slices of the processing system that are associated with the respective contexts of the plurality of contexts.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: September 5, 2023
    Assignee: Intel Corporation
    Inventors: Abhishek R. Appu, Altug Koker, John C. Weast, Mike B. Macpherson, Linda L. Hurd, Sara S. Baghsorkhi, Justin E. Gottschlich, Prasoonkumar Surti, Chandrasekaran Sakthivel, Liwei Ma, Elmoustapha Ould-Ahmed-Vall, Kamal Sinha, Joydeep Ray, Balaji Vembu, Sanjeev Jahagirdar, Vasanth Ranganathan, Dukhwan Kim
  • Processor power management
    Patent number: 11733758
    Abstract: Methods and apparatus relating to techniques for avoiding cache lookup for cold cache. In an example, an apparatus comprises logic, at least partially comprising hardware logic, to collect user information for a user of a data processing device, generate a user profile for the user of the data processing device from the user information, and set a power profile a processor in the data processing device using the user profile. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: August 22, 2023
    Assignee: INTEL CORPORATION
    Inventors: Altug Koker, Abhishek R. Appu, Kiran C. Veernapu, Joydeep Ray, Balaji Vembu, Prasoonkumar Surti, Kamal Sinha, Eric J. Hoekstra, Wenyin Fu, Nikos Kaburlasos, Bhushan M. Borole, Travis T. Schluessler, Ankur N. Shah, Jonathan Kennedy
  • SPOONABLE FOOD COMPOSITION
    Publication number: 20230255247
    Abstract: The present invention relates generally to the field of spoonable food compositions that can be distributed via the ambient channel One embodiment of the present invention relates to a spoonable ambient food composition. The spoonable food composition of the present invention can be used as a meal alternative.
    Type: Application
    Filed: June 18, 2021
    Publication date: August 17, 2023
    Inventors: JOYDEEP RAY, REMCO POSLUSCHNY, GREGORY LEFEBVRE
  • COMPUTE OPTIMIZATION MECHANISM FOR DEEP NEURAL NETWORKS
    Publication number: 20230260072
    Abstract: Embodiments provide mechanisms to facilitate compute operations for deep neural networks. One embodiment comprises a graphics processing unit comprising one or more multiprocessors, at least one of the one or more multiprocessors including a register file to store a plurality of different types of operands and a plurality of processing cores. The plurality of processing cores includes a first set of processing cores of a first type and a second set of processing cores of a second type. The first set of processing cores are associated with a first memory channel and the second set of processing cores are associated with a second memory channel.
    Type: Application
    Filed: February 13, 2023
    Publication date: August 17, 2023
    Applicant: Intel Corporation
    Inventors: 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
  • GRAPHICS PROCESSING UNIT PROCESSING AND CACHING IMPROVEMENTS
    Publication number: 20230260075
    Abstract: Embodiments described herein are generally directed to improvements relating to power, latency, bandwidth and/or performance issues relating to GPU processing/caching. According to one embodiment, a state of multiple intellectual property (IP) cores that have access to a common cache via a central fabric is observed. Responsive to the observed state being indicative of performance of a standalone workload by a first IP core of the multiple IP cores, the common cache is treated as a local cache of the first IP core by powering off the central fabric and causing the first IP core to access the common cache via a low power access path between the first IP core and the common cache that is outside of the central fabric.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 17, 2023
    Applicant: Intel Corporation
    Inventors: Subramaniam Maiyuran, Durgaprasad Bilagi, Joydeep Ray, Scott Janus, Sanjeev Jahagirdar, Brent Insko, Lidong Xu, Abhishek R. Appu, James Holland, Vasanth Ranganathan, Nikos Kaburlasos, Altug Koker, Xinmin Tian, Guei-Yuan Lueh, Changliang Wang
  • BACON ANALOGUE PRODUCT
    Publication number: 20230255234
    Abstract: The present invention relates in general to meat analogue products suitable for the vegan consumer. In particular, it relates to a bacon analogue product and method of making thereof.
    Type: Application
    Filed: July 10, 2020
    Publication date: August 17, 2023
    Inventors: EVA HERZ, LAURA HERZ, PATRICK PIBAROT, JOYDEEP RAY, CHRISTOPHE JOSEPH ETIENNE SCHMITT, JOCHEN WEISS, ISABEL FERNANDEZ FARRES, CINDY PELLOUX
  • SECTOR CACHE FOR COMPRESSION
    Publication number: 20230259458
    Abstract: One embodiment provides circuitry coupled with cache memory and a memory interface, the circuitry to compress compute data at multiple cache line granularity, and a processing resource coupled with the memory interface and the cache memory. The processing resource is configured to perform a general-purpose compute operation on compute data associated with multiple cache lines of the cache memory. The circuitry is configured to compress the compute data before a write of the compute data via the memory interface to the memory bus, in association with a read of the compute data associated with the multiple cache lines via the memory interface, decompress the compute data, and provide the decompressed compute data to the processing resource.
    Type: Application
    Filed: February 13, 2023
    Publication date: August 17, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek R. Appu, Altug Koker, Joydeep Ray, David Puffer, Prasoonkumar Surti, Lakshminarayanan Striramassarma, Vasanth Ranganathan, Kiran C. Veernapu, Balaji Vembu, Pattabhiraman K