Title:
SYSTEM, METHOD, APPARATUS AND DEVICE FOR ADJUSTING POWER CONSUMPTION, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/197456
Kind Code:
A1
Abstract:
The present application relates to the technical field of server power consumption, and discloses a system, method, apparatus and device for adjusting power consumption, and a medium. The system comprises: a PSU and a CPLD. An input end of the PSU is connected to a server and used for receiving an initial electric signal of the server in real time and determining a current power supply condition according to the initial electric signal to obtain a final electric signal, so that the final electric signal is collected in real time. The CPLD is connected to an output end of the PSU and used for receiving the final electric signal. When the final electric signal is a signal representing that the current power supply condition is high output power, the power of the server is adjusted to be high; and when the final electric signal is a signal representing that the current power supply condition is low output power, the power of the server is adjusted to be low. The power of the server is adjusted by means of the CPLD according to the received final electric signal, so that the situation that the function of the server is limited in a low-frequency state is avoided. Moreover, the problems of CPU frequency oscillation and PSU frequency oscillation caused by a time interval of a BMC polling the PSU are solved.
Inventors:
MA WENCHAO (CN)
LI RUIDONG (CN)
LI RUIDONG (CN)
Application Number:
PCT/CN2022/102090
Publication Date:
October 19, 2023
Filing Date:
June 28, 2022
Export Citation:
Assignee:
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (CN)
International Classes:
G06F1/3296
Foreign References:
| CN114461055A | 2022-05-10 | |||
| CN113157076A | 2021-07-23 | |||
| US20170168550A1 | 2017-06-15 | |||
| CN113589913A | 2021-11-02 | |||
| CN112667470A | 2021-04-16 |
Attorney, Agent or Firm:
BEIJING WANHUIDA LAW FIRM (CN)
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