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. 07, 2025
Filed:
Aug. 29, 2023
Lenovo (Beijing) Limited, Beijing, CN;
LENOVO (BEIJING) LIMITED, Beijing, CN;
Abstract
A method for reducing a total power consumption of multiple servers includes determining an efficiency distribution of a power supply unit of each of the multiple servers, the efficiency distribution including a working efficiency of the power supply unit varied according to a utilization ratio of the power supply unit, wherein the efficiency distribution of the power supply unit of at least one of the multiple servers is obtained based on a measurement performed by a BMC; retrieving, by a manager, the efficiency distribution of the power supply unit of each of the multiple servers; and performing load balancing on the multiple servers through the manager to reduce the total power consumption of the multiple servers. The load balancing is performed based at least in part on the efficiency distribution of the power supply unit of one or more of the multiple servers.