Patents by Inventor Rajabali Koduri

Rajabali Koduri 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: 11957974
    Abstract: Described herein is a cloud-based gaming system in which graphics processing operations of a cloud-based game can be performed on a client device. Client-based graphics processing can be enabled in response to a determination that the client includes a graphics processor having a performance that exceeds a minimum threshold. When a game is remotely executed and streamed to a client, the client is configurable to provide network feedback that can be used to adjust execution and/or encoding for the game.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: April 16, 2024
    Assignee: Intel Corporation
    Inventors: Makarand Dharmapurikar, Rajabali Koduri, Vijay Bahirji, Toby Opferman, Scott G. Christian, Rajeev Penmatsa, Selvakumar Panneer
  • Publication number: 20240008239
    Abstract: Stacked static random-access memory (SRAM) circuits have doubled word length for a given SRAM cell area. An integrated circuit (IC) die includes stacked SRAM cells in vertically adjacent device layers with access transistors connected to a common wordline. The IC die with stacked SRAM cells having a common word line may be attached to a substrate and coupled to a power supply and, advantageously, to an active-cooling structure. SRAM cells may be formed in vertically adjacent layers of a substrate and electrically connected at their access transistor gate electrodes.
    Type: Application
    Filed: July 1, 2022
    Publication date: January 4, 2024
    Applicant: Intel Corporation
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Tahir Ghani, Anand Murthy, Rajabali Koduri, Clifford Ong, Sagar Suthram
  • Publication number: 20230418508
    Abstract: In one embodiment, an apparatus comprises: a plurality of banks to store data; and a plurality of interconnects, each of the plurality of interconnects to couple a pair of the plurality of banks. In response to a data movement command, a first bank of the plurality of banks is to send data directly to a second bank of the plurality of banks via a first interconnect of the plurality of interconnects. Other embodiments are described and claimed.
    Type: Application
    Filed: June 27, 2022
    Publication date: December 28, 2023
    Inventors: Abhishek Anil Sharma, Pushkar Ranade, Sagar Suthram, Wilfred Gomes, Rajabali Koduri
  • Publication number: 20230317140
    Abstract: In one embodiment, a memory comprises: a first subarray having a first plurality of memory cells, the first subarray having a first orientation; and a second subarray having a second plurality of memory cells, the second subarray having a second orientation, the second orientation orthogonal to the first orientation. Other embodiments are described and claimed.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Anil Sharma, Sagar Suthram, Rajabali Koduri, Pushkar Ranade, Wilfred Gomes
  • Publication number: 20230317145
    Abstract: Methods and apparatus to implement an integrated circuit to operate based on data access characteristics. In one embodiment, the integrated circuit comprises a first array comprising a first plurality of memory cells, a second array comprising a second plurality of memory cells, both first and second arrays to store data of a processor, the second plurality of memory cells implementing a selector transistor of a memory cell within using a thin-film transistor (TFT), and a memory control circuit to write a first set of bits to the first array and a second set of bits to the second array upon determining the first set of bits is to be accessed more frequently than the second set of bits.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Anil SHARMA, Pushkar RANADE, Wilfred GOMES, Rajabali KODURI
  • Publication number: 20230317557
    Abstract: Integrated circuit dies, systems, and techniques, are described herein related to single conductivity type transistor circuits operable at low temperatures. A system includes a functional circuit block of an integrated circuit die having a number of non-planar transistors all of the same conductivity type. The system further includes cooling structure integral to the integrated circuit die, coupled to the integrated circuit die, or both. The cooling structure is operable to remove heat from the integrated circuit die to achieve an operating temperature at the desired low temperature.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek Sharma, Wilfred Gomes, Pushkar Ranade, Sagar Suthram, Rajabali Koduri, Anand Murthy, Tahir Ghani
  • Publication number: 20230317146
    Abstract: Integrated circuits including static random-access memory (SRAM) bit-cells that are actively cooled to a low temperature (e.g., in the cryogenic range) where transistor drive currents become significantly increased and transistor leakage currents significantly reduced. With the drive current improvement, bit-cell capacitance may be reduced by defining narrower transistor fin structures and/or four transistor (4T) bit-cells may be implemented, for example with two parallel transistor fins and colinear gate electrodes.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Rajabali Koduri, Pushkar Ranade, Sagar Suthram
  • Publication number: 20230315334
    Abstract: In one embodiment, an integrated circuit package includes: a first die having a plurality of cores, each of the plurality of cores having a local memory interface circuit to access a local portion of a dynamic random access memory (DRAM); and a second die comprising the DRAM, where at least some of the plurality of cores are directly coupled to a corresponding local portion of the DRAM by a stacking of the first die and the second die. Other embodiments are described and claimed.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Rajabali Koduri, Pushkar Ranade
  • Publication number: 20230317794
    Abstract: Narrow-channel, non-planar transistors and their manufacture on integrated circuit dies. A method includes forming channel portions of transistors from sidewall spacers by removing backbone features and coupling a gate structure, a source, and a drain to the channel portions. An integrated circuit die includes a gate structure, a source, and a drain coupled to pair-symmetric channel portions with sidewalls of differing heights. A method includes iteratively etching away portions of semiconductor material not covered by a mask or a passivation layer, revealing a channel portion by removing the mask and passivation layer, and coupling a gate structure, a source, and a drain to the channel portion. An integrated circuit die includes a gate structure, a source, and a drain coupled to a channel portion with vertically alternating, greater and lesser widths.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Sagar Suthram, Pushkar Ranade, Rajabali Koduri
  • Publication number: 20230315331
    Abstract: Methods and apparatus to implement an integrated circuit including both dynamic random-access memory (DRAM) and static random-access memory (SRAM). In one embodiment, the integrated circuit comprises a static random-access memory (SRAM) device to store a first portion of data of a processor, a dynamic random-access memory (DRAM) device to store a second portion of the data of the processor, and a memory control circuit to read from both the SRAM and DRAM devices, a first set of bits of a first word to be read from the SRAM device and a second set of bits of the first word to be read from the DRAM device.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Anil SHARMA, Wilfred GOMES, Pushkar RANADE, Rajabali KODURI
  • Publication number: 20230315305
    Abstract: Method and apparatus to implement an integrated circuit (IC) device to perform compression/decompression operations. In one embodiment, the IC device includes a memory array containing a plurality of memory cells to store data and compression/decompression circuitry to perform compression operations on data to be written to the memory array and decompression operations on data read from the memory array. The memory array and the compression/decompression circuitry are integrated in a same die but at different die depth. At least a portion of the memory array overlaps a portion of the compression/decompression circuitry in a same x-y plane.
    Type: Application
    Filed: April 2, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Pushkar Ranade, Rajabali Koduri
  • Publication number: 20230317605
    Abstract: Systems and techniques related to narrow interconnects for integrated circuits. An integrated circuit die includes narrow interconnect lines with a relatively high pitch. A system includes an integrated circuit die with narrow interconnect lines and cooling structure to lower an operating temperature of at least the interconnects to a point where conductance of the narrow interconnect is sufficient.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek Anil Sharma, Wilfred Gomes, Pushkar Ranade, Sagar Suthram, Rajabali Koduri
  • Publication number: 20230317558
    Abstract: Integrated circuit dies, systems, and techniques are described related to multiple transistor epitaxial layer source and drain transistor circuits operable at low temperatures. A system includes an integrated circuit die having a number of transistors each having a crystalline channel structure, a first layer epitaxial to the channel structure, and a second layer epitaxial to the first layer. The system further includes a cooling structure integral to the integrated circuit die, coupled to the integrated circuit die, or both. The cooling structure is operable to remove heat from the integrated circuit die to achieve an operating temperature at the desired low temperature.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Applicant: Intel Corporation
    Inventors: Abhishek Sharma, Wilfred Gomes, Anand Murthy, Tahir Ghani, Jack Kavalieros, Rajabali Koduri
  • Publication number: 20230245974
    Abstract: A method is disclosed. The method includes a plurality of semiconductor sections and an interconnection structure connecting the plurality of semiconductor sections to provide a functionally monolithic base die. The interconnection structure includes one or more bridge die to connect one or more of the plurality of semiconductor sections to one or more other semiconductor sections or a top layer interconnect structure that connects the plurality of semiconductor sections or both the one or more bridge die and the top layer interconnect structure.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 3, 2023
    Inventors: Wilfred GOMES, Mark BOHR, Rajabali KODURI, Leonard NEIBERG, Altug KOKER, Swaminathan SIVAKUMAR
  • Publication number: 20230186545
    Abstract: Described herein is a cloud-based gaming system in which multiple views of a spectated E-sports event can be rendered and combined into an immersive video having at least three degrees of freedom. Low-latency generation of the immersive video is facilitated via the use of GPU-controlled non-volatile memory on which rendered data for multiple viewpoints are stored.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 15, 2023
    Applicant: Intel Corporation
    Inventors: Travis Schluessler, Zack Waters, Charles Moidel, Michael Apodaca, Murali Ramadoss, Rajabali Koduri
  • Patent number: 11652060
    Abstract: A method is disclosed. The method includes a plurality of semiconductor sections and an interconnection structure connecting the plurality of semiconductor sections to provide a functionally monolithic base die. The interconnection structure includes one or more bridge die to connect one or more of the plurality of semiconductor sections to one or more other semiconductor sections or a top layer interconnect structure that connects the plurality of semiconductor sections or both the one or more bridge die and the top layer interconnect structure.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 16, 2023
    Assignee: Intel Corporation
    Inventors: Wilfred Gomes, Mark Bohr, Rajabali Koduri, Leonard Neiberg, Altug Koker, Swaminathan Sivakumar
  • Publication number: 20210245046
    Abstract: Described herein is a cloud-based gaming system in which graphics processing operations of a cloud-based game can be performed on a client device. Client-based graphics processing can be enabled in response to a determination that the client includes a graphics processor having a performance that exceeds a minimum threshold. When a game is remotely executed and streamed to a client, the client is configurable to provide network feedback that can be used to adjust execution and/or encoding for the game.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Applicant: Intel Corporation
    Inventors: MAKARAND DHARMAPURIKAR, RAJABALI KODURI, VIJAY BAHIRJI, TOBY OPFERMAN, SCOTT G. CHRISTIAN, RAJEEV PENMATSA, SELVAKUMAR PANNEER
  • Publication number: 20210245047
    Abstract: Described herein is a cloud-based gaming system in which graphics processing operations of a cloud-based game can be performed on a client device. Client-based graphics processing can be enabled in response to a determination that the client includes a graphics processor having a performance that exceeds a minimum threshold.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Applicant: Intel Corporation
    Inventors: MAKARAND DHARMAPURIKAR, RAJABALI KODURI
  • Publication number: 20200211970
    Abstract: A method is disclosed. The method includes a plurality of semiconductor sections and an interconnection structure connecting the plurality of semiconductor sections to provide a functionally monolithic base die. The interconnection structure includes one or more bridge die to connect one or more of the plurality of semiconductor sections to one or more other semiconductor sections or a top layer interconnect structure that connects the plurality of semiconductor sections or both the one or more bridge die and the top layer interconnect structure.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: Wilfred GOMES, Mark BOHR, Rajabali KODURI, Leonard NEIBERG, Altug KOKER, Swaminathan SIVAKUMAR
  • Patent number: 9201608
    Abstract: Systems, methods, and devices for dynamically mapping and remapping memory when a portion of memory is activated or deactivated are provided. In accordance with an embodiment, an electronic device may include several memory banks, one or more processors, and a memory controller. The memory banks may store data in hardware memory locations and may be independently deactivated. The processors may request the data using physical memory addresses, and the memory controller may translate the physical addresses to hardware memory locations. The memory controller may use a first memory mapping function when a first number of memory banks is active and a second memory mapping function when a second number is active. When one of the memory banks is to be deactivated, the memory controller may copy data from only the memory bank that is to be deactivated to the active remainder of memory banks.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: December 1, 2015
    Assignee: Apple Inc.
    Inventors: Ian C. Hendry, Rajabali Koduri, Jeffry E. Gonion