Patents by Inventor Swathi Priya S

Swathi Priya S 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).

  • Dynamic control of coverage by a verification testbench
    Patent number: 11704461
    Abstract: Embodiments include dynamic control of coverage by a verification testbench. Aspects include obtaining a design under test to be verified by the verification testbench and obtaining one or more testcases for execution by the verification testbench on the design under test. Aspects also include obtaining a plurality of triggers corresponding to the design under test, wherein each of the plurality of triggers includes an activation condition, a deactivation condition and a coverage. Aspects further include simulating, by the verification testbench, execution of the one or more testcases by the design under test. Based on detecting the activation condition of one of the plurality of triggers, aspects also include recording, in a coverage database, data specified in the coverage corresponding the one of the plurality of triggers until the deactivation condition is detected.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: July 18, 2023
    Assignee: International Business Machines Corporation
    Inventors: Swathi Priya S, Sandeep Korrapati, Pretty Mariam Jacob, Anusha Reddy Rangareddygari, Puli Srivani, sreekanth reddy Kadapala
  • DYNAMIC CONTROL OF COVERAGE BY A VERIFICATION TESTBENCH
    Publication number: 20230214566
    Abstract: Embodiments include dynamic control of coverage by a verification testbench. Aspects include obtaining a design under test to be verified by the verification testbench and obtaining one or more testcases for execution by the verification testbench on the design under test. Aspects also include obtaining a plurality of triggers corresponding to the design under test, wherein each of the plurality of triggers includes an activation condition, a deactivation condition and a coverage. Aspects further include simulating, by the verification testbench, execution of the one or more testcases by the design under test. Based on detecting the activation condition of one of the plurality of triggers, aspects also include recording, in a coverage database, data specified in the coverage corresponding the one of the plurality of triggers until the deactivation condition is detected.
    Type: Application
    Filed: January 4, 2022
    Publication date: July 6, 2023
    Inventors: Swathi Priya S, Sandeep Korrapati, Pretty Mariam Jacob, Anusha Reddy Rangareddygari, Puli Srivani, Sreekanth Reddy Kadapala