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.

Date of Patent:
Dec. 14, 2021

Filed:

Apr. 13, 2020
Applicant:

Synopsys, Inc., Mountain View, CA (US);

Inventors:

Ribhu Mittal, Hillsboro, OR (US);

Vivek Prasad, Mountain View, CA (US);

Assignee:

Synopsys, Inc., Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/273 (2006.01); G06F 11/26 (2006.01); G06F 11/27 (2006.01); G06F 11/263 (2006.01);
U.S. Cl.
CPC ...
G06F 11/261 (2013.01); G06F 11/263 (2013.01); G06F 11/27 (2013.01); G06F 11/2733 (2013.01);
Abstract

A configuration for testing a design of an electronic circuit during a set of clock cycles. The test output of the emulation of a design is filtered based on a received testcase. To filter the test output, for each clock cycle in the testcase, a list of objects associated with a previous clock cycle in test case is identified. One or more objects associated with the one or more commands to be executed during the clock cycle is also identified. An updated list is generated by augmenting the list of objects associated with the previous clock cycle with the one or more objects associated with the one or more commands to be executed during the clock cycle. Output values for objects included in the updated list of objects is selected. The filtered test output is then stored in an activity database.


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