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:
Jun. 11, 2013
Filed:
Apr. 26, 2011
Applicants:
Makiko Shinohara, Hadano, JP;
Shuhei Matsumoto, Yokohama, JP;
Hironori Inoue, Ebina, JP;
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01); G06F 9/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
When the number of logical CPUs increases as the number of LPARs increases, a physical CPU amount which a hypervisor uses will increase and thus the physical CPU resource cannot be effectively utilized. Grouping of LPARs and physical CPUs is performed and a logical CPU to which a physical CPU is allocated is selected from logical CPUs of an LPAR within a group.