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. 10, 2019

Filed:

Dec. 21, 2016
Applicant:

Cadence Design Systems, Inc., San Jose, CA (US);

Inventors:

Platon Beletsky, San Jose, CA (US);

Bing Zhu, San Jose, CA (US);

Jennifer Lee, San Jose, CA (US);

Assignee:

Cadence Design Systems, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 1/3287 (2019.01); G06F 11/273 (2006.01); G06F 11/22 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3287 (2013.01); G06F 11/2247 (2013.01); G06F 11/2733 (2013.01); G06F 17/50 (2013.01);
Abstract

Disclosed herein are systems and methods of an emulation system. A hardware emulator of an emulation system includes a method of hardware emulation on a computer. The method may include reading in, by the computer, a hardware description language file and a low power intent file and compiling the hardware description language file and the low power intent file into an emulation image. Embodiments may include loading, the emulation image into an emulator, running, the emulation image under a test environment including using a coverage counter specific to low power coverage, created based on the hardware description language file and the low power intent file, using the coverage counters to inform the test environment, generating, by the computer, a report file including a set of low power coverage metrics based on a low power coverage data item, and presenting the report file to a user via a user interface.


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