Equipment power consumption dynamic adjustment method and system

A technology for dynamic adjustment and device power consumption, applied in the field of communications, which can solve problems such as device power waste

Active Publication Date: 2021-04-09
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the core switch of the data center is initialized with a single disk, the single disk is not in place, and the panel ports are not fully opened, the idle SerDes of the peer end is continuously enabled, which will cause waste of equipment power

Method used

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  • Equipment power consumption dynamic adjustment method and system
  • Equipment power consumption dynamic adjustment method and system
  • Equipment power consumption dynamic adjustment method and system

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Experimental program
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Embodiment Construction

[0040] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] An embodiment of the present invention provides a method for dynamically adjusting power consumption of a device, which is used for dynamically adjusting power consumption of a single disk, where the single disk is a service disk or a switch disk, and there is a serdes channel connection between the service disk and the switch disk. Include the following steps:

[0042] Establish a status monitoring channel between the local single disk and the peer single disk, and the local single disk obtains the status information of the peer single disk through the status monitoring channel;

[0043] Obtain the SerDes channel connection relationship of the local single disk, and control the power supply enablement of the SerDes channel of the local single disk according to the state information of the remote single disk and the SerDes channel connec...

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Abstract

The invention discloses an equipment power consumption dynamic adjustment method and system, relates to the technical field of communication. A state monitoring channel is added between an exchange disk and a service disk to monitor state information of opposite-end single disks such as single disk in-place, single disk initialization state, card plugging and unplugging, panel port use number and the like in real time; enabled power supply of corresponding high-speed SerDes channels is controlled in real time through the switching chip, dynamic adjustment is achieved, the purpose of reducing power consumption of equipment is achieved, it is guaranteed that the equipment works in a reasonable temperature range, and the service life of the equipment is prolonged. Through a state monitoring channel, CPU and in-band network management channel resources are effectively saved. The scheme is also suitable for other machine frame type equipment, and the design complexity of the system is reduced by reducing the number of signals between the service disk and the exchange disk.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for dynamically adjusting power consumption of equipment. Background technique [0002] Most data center core switches adopt a zero-backplane and orthogonal architecture. The high-speed differential pairs interconnected between service disks and switching disks can reach more than 5,000 pairs. Due to the large number and high-speed channels, high-speed SerDes (Serializer-Deserializer, serializer and deserializer) has become a significant source of power consumption. Wherein, a serializer (Serializer) is also called a SerDes transmitting end (Tx), and a deserializer (Deserializer) is also called a SerDes receiving end (Rx). [0003] Such as figure 1 Shown is a typical data center core switch switching architecture. Most data center core switches adopt a zero-backplane and orthogonal architecture, where [101]–[10N] are service disks in the system, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/10H04L12/931H04L12/26
CPCH04L12/10H04L49/10H04L49/40H04L43/00Y02D10/00
Inventor 程川
Owner FENGHUO COMM SCI & TECH CO LTD
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