Patents by Inventor Srikanth Lakshminarayan

Srikanth Lakshminarayan 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).

  • Data packet processing method for a multi core processor
    Patent number: 8799547
    Abstract: A method for processing a data packet in a network server system comprising at least one central processor unit (CPU) having a plurality of cores; and a network interface for forming a connection to a network between the network and a designated CPU core, such that for all data packets received from the network an interrupt is created in the designated CPU core for received data packet processing. Each data packet received from the network is associated with an application connection established in a CPU core selected based on processor load and an interrupt thread is created on the CPU core associated with the application connection for processing the data packet. Each data packet being sent to the network is associated with an application connected established either in the CPU core in which the application is executing or an alternative CPU core selected based on processor load.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: August 5, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Nilakantan Mahadevan, Ananth Yelthimar Shenoy, Srikanth Lakshminarayan
  • DATA PACKET PROCESSING METHOD FOR A MULTI CORE PROCESSOR
    Publication number: 20100241831
    Abstract: A method for processing a data packet in a network server system comprising at least one central processor unit (CPU) having a plurality of cores; and a network interface for forming a connection to a network between the network and a designated CPU core, such that for all data packets received from the network an interrupt is created in the designated CPU core for received data packet processing. Each data packet received from the network is associated with an application connection established in a CPU core selected based on processor load and an interrupt thread is created on the CPU core associated with the application connection for processing the data packet. Each data packet being sent to the network is associated with an application connected established either in the CPU core in which the application is executing or an alternative CPU core selected based on processor load.
    Type: Application
    Filed: July 7, 2008
    Publication date: September 23, 2010
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Nilakantan Mahadevan, Ananth Yelthimar Shenoy, Srikanth Lakshminarayan