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:
Jun. 04, 2019
Filed:
Mar. 01, 2017
Synopsys, Inc., Mountain View, CA (US);
Tayung Liu, Sunnyvale, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
Example embodiments of disclosed configurations include a process (and system and non-transitory computer storage readable medium) for verifying an operation or a functionality of a design under test (DUT) through a distributed database processing system. In one or more embodiments, the emulator performs emulation of a DUT, and traces signals of the DUT based on the emulation. In one aspect, the traced signals are divided into multiple segments and are stored in the distributed database processing system in a form of key-value pairs. The distributed database processing system generates analysis segments based on corresponding segments of the traced signals and corresponding analysis rules. An analysis rule describes how to determine a particular characteristic of a corresponding segment of a signal. The distributed database processing system aggregates the analysis segments and generates a circuit analysis result indicating an aspect of the functionality of the DUT.