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:
Mar. 01, 2016
Filed:
Nov. 06, 2014
Applicant:
Inspur Electronic Information Industry Co., Ltd, Jinan, CN;
Inventors:
Endong Wang, Jinan, CN;
Leijun Hu, Jinan, CN;
Jicheng Chen, Jinan, CN;
Dong Zhang, Jinan, CN;
Weifeng Gong, Jinan, CN;
Feng Zhang, Jinan, CN;
Assignee:
INSPUR ELECTRONIC INFORMATION INDUSTRY CO., LTD, Jinan, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2006.01); G06F 15/173 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0822 (2013.01); G06F 12/082 (2013.01); G06F 15/17368 (2013.01); G06F 2212/2542 (2013.01); G06F 2212/622 (2013.01);
Abstract
A method for building a multi-processor system with nodes having multiple cache coherency domains. In this system, a directory built in a node controller needs to include processor domain attribute information, and the information can be acquired by configuring cache coherency domain attributes of ports of the node controller connected to processors. In the disclosure herein, the node controller can support the multiple physical cache coherency domains in a node.