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ME based dynamic server energy consumption management and correction method

An energy management and server technology, applied in the server field, can solve problems such as difficult energy saving goals, and achieve the best effect of energy management.

Inactive Publication Date: 2014-07-16
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the wide variety of servers, it is difficult to have a general method to achieve the goal of energy saving

Method used

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  • ME based dynamic server energy consumption management and correction method
  • ME based dynamic server energy consumption management and correction method
  • ME based dynamic server energy consumption management and correction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Embodiments of the present invention are described below in conjunction with the accompanying drawings,

[0037] figure 1 : It is a framework diagram of the ME-based server dynamic energy consumption management according to the present invention. Such as figure 1 As shown, the connection relationship of each component is as follows:

[0038] 1) ME obtains power consumption management components such as CPU, memory, and system through PECI;

[0039] 2) BMC communicates with ME through SMBus and can send control commands;

[0040] 3) BMC communicates with PSU through PMBus to obtain power status and operating power;

[0041] 4) The server system can contain one or more nodes (2 nodes are listed in this example), and participate in the execution of the dynamic energy management strategy at the same time;

[0042] figure 2 : It is an implementation flow chart of acquiring a threshold value of energy consumption management of a server based on ME according to t...

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Abstract

The invention provides an ME based dynamic server energy consumption management and correction method. Server energy consumption is accurately controlled by configuration and management of ME provided by the Intel. The method includes the main steps: confirming a firmware version of IntelME, performing energy consumption control threshold measurement for a CPU (central processing unit) platform, designing an energy consumption control strategy oriented to the CPU platform, generating and setting the energy consumption control strategy, collecting historical data information of energy consumption, analyzing energy consumption data, correcting the control strategy and the like. By introduction of a closed-loop control system, the generated dynamic power consumption management strategy is adjusted regularly to enable energy consumption management effect of a system to be optimized. The method is suitable for all CPU platform types supporting the IntelME and particularly suitable for occasions such as large data processing centers and high-performance cluster computation with large demand for actual number of servers; by means of energy consumption management and control of all server nodes, optimum processing of server cluster energy consumption management is realized.

Description

[0001] technical field [0002] The invention designs a server technology, specifically an ME-based server dynamic energy management and correction method. Background technique [0003] In recent years, server systems have played an important role in all aspects of society, and servers exist in almost all aspects that are closely related to our lives. With the rapid increase in the number of server system deployments, the problem of energy consumption is particularly prominent. The increase in server energy consumption is mainly reflected in the following aspects: First, the CPU. With the continuous improvement of the manufacturing process of the CPU, the frequency is getting higher and higher. While its computing power is rapidly improving, its power consumption is also increasing astonishingly; the second is Memory, with the improvement of the manufacturing process, the memory capacity is getting bigger and bigger, and the speed is getting faster and faster; again, chi...

Claims

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Application Information

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IPC IPC(8): G06F1/32
Inventor 陈刚
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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