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:
Sep. 04, 2018
Filed:
Dec. 13, 2014
Applicant:
Via Alliance Semiconductor Co., Ltd., Shanghai, CN;
Inventors:
Rodney E. Hooker, Austin, TX (US);
Douglas R. Reed, Austin, TX (US);
Assignee:
VIA ALLIANCE SEMICONDUCTOR CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 9/30 (2018.01); G06F 9/38 (2018.01); G06F 9/52 (2006.01); G06F 12/0855 (2016.01); G06F 12/0897 (2016.01); G06F 12/0864 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0855 (2013.01); G06F 9/30 (2013.01); G06F 9/38 (2013.01); G06F 9/382 (2013.01); G06F 9/524 (2013.01); G06F 12/0864 (2013.01); G06F 12/0897 (2013.01); G06F 2212/60 (2013.01);
Abstract
A microprocessor comprises a cache including a tag array; a tagpipe that arbitrates access to the tag array; and a logic analyzer for investigating a starvation, livelock, or deadlock condition. The logic analyzer, which comprises read logic coupled to the tagpipe, is configured to record snapshots of transactions to access the tag array.
Hooker, Rodney. (2018). Logic analyzer for detecting hangs (U.S. Patent No. 10067871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10067871
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile