Patents by Inventor Akhil Krishnan

Akhil Krishnan 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).

  • Multi-host direct memory access system for integrated circuits
    Patent number: 11726936
    Abstract: A system can include a plurality of processors. Each processor of the plurality of processors can be configured to execute program code. The system can include a direct memory access system configured for multi-processor operation. The direct memory access system can include a plurality of data engines coupled to a plurality of interfaces via a plurality of switches. The plurality of switches can be programmable to couple different ones of the plurality of data engines to different ones of the plurality of processors for performing direct memory access operations based on a plurality of host profiles corresponding to the plurality of processors.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: August 15, 2023
    Inventors: Chandrasekhar S. Thyamagondlu, Darren Jue, Ravi Sunkavalli, Akhil Krishnan, Tao Yu, Kushagra Sharma
  • MULTI-HOST DIRECT MEMORY ACCESS SYSTEM FOR INTEGRATED CIRCUITS
    Publication number: 20220092010
    Abstract: A system can include a plurality of processors. Each processor of the plurality of processors can be configured to execute program code. The system can include a direct memory access system configured for multi-processor operation. The direct memory access system can include a plurality of data engines coupled to a plurality of interfaces via a plurality of switches. The plurality of switches can be programmable to couple different ones of the plurality of data engines to different ones of the plurality of processors for performing direct memory access operations based on a plurality of host profiles corresponding to the plurality of processors.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Applicant: Xilinx, Inc.
    Inventors: Chandrasekhar S. Thyamagondlu, Darren Jue, Ravi Sunkavalli, Akhil Krishnan, Tao Yu, Kushagra Sharma
  • Multi-host direct memory access system for integrated circuits
    Patent number: 11232053
    Abstract: A direct memory access (DMA) system can include a memory configured to store a plurality of host profiles, a plurality of interfaces, wherein two or more of the plurality of interfaces correspond to different ones of a plurality of host processors, and a plurality of data engines coupled to the plurality of interfaces. The plurality of data engines are independently configurable to access different ones of the plurality of interfaces for different flows of a DMA operation based on the plurality of host profiles.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: January 25, 2022
    Assignee: Xilinx, Inc.
    Inventors: Chandrasekhar S. Thyamagondlu, Darren Jue, Ravi Sunkavalli, Akhil Krishnan, Tao Yu, Kushagra Sharma