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.:

US 9710280 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 18, 2017

Filed:

Dec. 30, 2011
Applicants:

Jaewoong Chung, Bellevue, WA (US);

Cheng Wang, San Ramon, CA (US);

Youfeng Wu, Palo Alto, CA (US);

Inventors:

Jaewoong Chung, Bellevue, WA (US);

Cheng Wang, San Ramon, CA (US);

Youfeng Wu, Palo Alto, CA (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2006.01); G06F 9/38 (2006.01); G06F 9/46 (2006.01); G06F 9/52 (2006.01);
U.S. Cl.
CPC ...
G06F 9/3861 (2013.01); G06F 9/30116 (2013.01); G06F 9/3842 (2013.01); G06F 9/467 (2013.01); G06F 9/528 (2013.01);
Abstract

In one embodiment, the present invention includes a processor having a core to execute instructions. This core can include various structures and logic that enable instructions of different atomic regions to be executed in an overlapping manner. To this end, the core can include a register file having registers to store data for use in execution of the instructions, and multiple shadow register files each to store a register checkpoint on initiation of a given atomic region. In this way, overlapping execution of atomic regions identified by a programmer or compiler can occur. Other embodiments are described and claimed.


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Chung, Jaewoong. (2017). Overlapping atomic regions in a processor (U.S. Patent No. 9710280). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9710280

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