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 8843728 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 23, 2014

Filed:

Nov. 20, 2012
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Perry Wang, San Jose, CA (US);

Jamison Collins, San Jose, CA (US);

Hong Wang, Fremont, CA (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 15/76 (2006.01); G06F 9/30 (2006.01); G06F 9/38 (2006.01); G06F 15/173 (2006.01); G06F 15/78 (2006.01);
U.S. Cl.
CPC ...
G06F 9/30 (2013.01); G06F 9/3881 (2013.01); G06F 9/3877 (2013.01); G06F 9/3879 (2013.01); G06F 15/17368 (2013.01); G06F 15/7832 (2013.01);
Abstract

In one embodiment, the present invention includes a method for communicating an assertion signal from a first instruction sequencer to a plurality of accelerators coupled to the first instruction sequencer, detecting the assertion signal in the accelerators and communicating a request for a lock, and registering an accelerator that achieves the lock by communication of a registration message for the accelerator to the first instruction sequencer. Other embodiments are described and claimed.


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