The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2023
Filed:
Jan. 04, 2022
International Business Machines Corporation, Armonk, NY (US);
Swathi Priya S, Banglore, IN;
Sandeep Korrapati, Bangalore, IN;
Pretty Mariam Jacob, Bangalore, IN;
Anusha Reddy Rangareddygari, Bangalore, IN;
Puli Srivani, Hyderabad, IN;
sreekanth reddy Kadapala, Bangalore, IN;
International Business Machines Corporation, Armonk, NY (US);
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.