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:
Dec. 22, 2020
Filed:
Apr. 24, 2019
Applicants:
Nathaniel H Dailey, Stow, MA (US);
Angel Pagan, Holden, MA (US);
Stephen J Wark, Shrewsbury, MA (US);
Inventors:
Nathaniel H Dailey, Stow, MA (US);
Angel Pagan, Holden, MA (US);
Stephen J Wark, Shrewsbury, MA (US);
Assignee:
Stratus Technologies Ireland, Ltd., Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0635 (2013.01); G06F 3/061 (2013.01); G06F 3/0619 (2013.01); G06F 3/0683 (2013.01);
Abstract
A highly available computer system has a primary compute node and a secondary compute node, both of which operate to support at least one similar process using the same instructions and the same information at substantially the same time, and in the event that the secondary compute node generates a read request that is not able to be serviced by cache memory local to it, then the secondary compute node redirects the read request to the primary compute node for servicing.