Patents by Inventor Sudheendra Grama Sampath

Sudheendra Grama Sampath 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).

  • Intelligent path selection and load balancing
    Patent number: 12216926
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: February 4, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers
  • INTELLIGENT PATH SELECTION AND LOAD BALANCING
    Publication number: 20230359377
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Application
    Filed: July 20, 2023
    Publication date: November 9, 2023
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers
  • Intelligent path selection and load balancing
    Patent number: 11740815
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: August 29, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers
  • INTELLIGENT PATH SELECTION AND LOAD BALANCING
    Publication number: 20210389891
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers
  • Intelligent path selection and load balancing
    Patent number: 11144226
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers
  • INTELLIGENT PATH SELECTION AND LOAD BALANCING
    Publication number: 20200326868
    Abstract: A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 15, 2020
    Inventors: Zhengyu Yang, Nithya Ramakrishnan, Allen Russell Andrews, Sudheendra Grama Sampath, T. David Evans, Clay Mayers