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:
Nov. 12, 2019

Filed:

Jul. 31, 2017
Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Christopher West, Longmont, CO (US);

James Baer, Arvada, CO (US);

Assignee:

Oracle International Corporation, Redwood Shores, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/20 (2006.01); G06F 9/38 (2018.01); G06F 11/16 (2006.01); G06F 11/18 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2035 (2013.01); G06F 9/3861 (2013.01); G06F 9/3877 (2013.01); G06F 11/1658 (2013.01); G06F 11/1687 (2013.01); G06F 11/184 (2013.01); G06F 2201/85 (2013.01);
Abstract

Techniques for system recovery using a failover processor are disclosed. A first processor, with a first instruction set, is configured to execute operations of a first type; and a second processor, with a second instruction set different from the first instruction set, is configured to execute operations of a second type. A determination is made that the second processor has failed to execute at least one operation of the second type within a particular period of time. Responsive to determining that the second processor has failed to execute at least one operation of the second type within the particular period of time, the first processor is configured to execute both the operations of the first type and the operations of the second type.


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