Patents by Inventor Vinay Janardan Naik

Vinay Janardan Naik 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).

  • Multithreaded DFA architecture for finding rules match by concurrently performing at varying input stream positions and sorting result tokens
    Patent number: 9009448
    Abstract: Disclosed is an architecture, system and method for performing multi-thread DFA descents on a single input stream. An executer performs DFA transitions from a plurality of threads each starting at a different point in an input stream. A plurality of executers may operate in parallel to each other and a plurality of thread contexts operate concurrently within each executer to maintain the context of each thread which is state transitioning. A scheduler in each executer arbitrates instructions for the thread into an at least one pipeline where the instructions are executed. Tokens may be output from each of the plurality of executers to a token processor which sorts and filters the tokens into dispatch order.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: April 14, 2015
    Assignee: Intel Corporation
    Inventors: Michael Ruehle, Umesh Ramkrishnarao Kasture, Vinay Janardan Naik, Nayan Amrutlal Suthar, Robert J. McMillen
  • MULTI-THREADED DFA ARCHITECTURE
    Publication number: 20130046954
    Abstract: Disclosed is an architecture, system and method for performing multi-thread DFA descents on a single input stream. An executer performs DFA transitions from a plurality of threads each starting at a different point in an input stream. A plurality of executers may operate in parallel to each other and a plurality of thread contexts operate concurrently within each executer to maintain the context of each thread which is state transitioning. A scheduler in each executer arbitrates instructions for the thread into an at least one pipeline where the instructions are executed. Tokens may be output from each of the plurality of executers to a token processor which sorts and filters the tokens into dispatch order.
    Type: Application
    Filed: January 18, 2012
    Publication date: February 21, 2013
    Inventors: Michael Ruehle, Umesh Ramkrishnarao Kasture, Vinay Janardan Naik, Nayan Amrutlal Suthar, Robert J. McMillen