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:
Oct. 15, 2024
Filed:
Apr. 18, 2022
Hitachi, Ltd., Tokyo, JP;
Akio Shimada, Tokyo, JP;
Mitsuo Hayasaka, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
In a management node that controls the amount of hardware resources of storage nodes to be allocated to the software of distributed data stores executed by storage nodes, the management node includes a disk device that stores a performance model indicating the correspondence relationship between the amount of hardware resources and the performance that can be implemented by the hardware of the resource amount, and a central processing unit (CPU) connected to the disk device, in which the CPU receives the target performance by distributed data stores, determines the hardware resource amount required to achieve the target performance based on the performance model, and sets to allocate hardware of the determined resource amount to the programs of the distributed data stores.