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Power control method and device for data system

A power control and data system technology, applied in the field of data processing, can solve the problems of limited functions and low precision of data systems

Active Publication Date: 2013-11-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a power control method and device for a data system to solve the problem that the existing power control method has low precision and the function of the data system is limited

Method used

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  • Power control method and device for data system
  • Power control method and device for data system

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Experimental program
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Embodiment 1

[0121] figure 1 It is a flow chart of the power control method of the data system provided by Embodiment 1 of the present invention. The method in this embodiment is suitable for power control in a data system. The data system includes at least one data node. When multiple data nodes are included, each data node can control power independently, or multiple data nodes can form a data cluster, which is unified by the data cluster. Perform power control. A data cluster includes multiple data nodes. The data nodes can be different data center devices, and the applications running on different data nodes may be different in terms of quantity and function. Data clusters, that is, clusters of data system center equipment, can be divided into different clusters of data system center equipment according to different rules, such as equipment size, heat dissipation, or connection relationship with other equipment. The data system includes a complete set of complex facilities, including...

Embodiment 2

[0140] figure 2 It is a flow chart of the power control method of the data system provided by Embodiment 2 of the present invention. The power control method of the data system provided by Embodiment 2 of the present invention is further optimized on the basis of Embodiment 1, and is specifically applicable to power control when application programs to be started on a single data node apply for resources. In this embodiment, the above step 100 specifically includes:

[0141] Step 200, receiving a resource application initiated by the application program to be started to the data node.

[0142] The to-be-started application program may be a newly installed to-be-started application program, and before running, it needs to apply for resources, including software resources and hardware resources. The application program to be started may also be an existing application program, and since the frequency of use is low, resource application needs to be re-applied before each opera...

Embodiment 3

[0189] Figure 4 The flow chart of the power control method of the data system provided by the third embodiment of the present invention, this embodiment is optimized on the basis of the first embodiment, and provides a solution for a single data node to perform power control based on the resources of the running application program, Above-mentioned step 100 specifically comprises:

[0190] Step 400, monitor in real time the resources occupied by the running application in the data node, and determine the measured power of the application based on a set function as the power consumption.

[0191] Specifically, the data system will monitor the power consumption status of each application program in a data node in real time, and the monitoring of the power consumption status of the application program is mainly obtained by monitoring the resources occupied by the application program and determining it according to a set function.

[0192] The measured power of the application p...

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Abstract

Then embodiment of the invention provides a power control method and a power control device for a data system. The power control method for the data system comprises the following steps of determining the consumed power of application programs based on a set function according to the occupied resource of application programs in a dataset group and / or a data node; and carrying out power control on the dataset group, the data node and / or the application programs based on a set strategy according to the consumed power of the application programs. The power control method provided by the embodiment of the invention can be used for carrying out the power control on different application programs, and the management precision is high.

Description

technical field [0001] Embodiments of the present invention relate to data processing technologies, and in particular, to a power control method and device for a data system. Background technique [0002] A data system is a platform for centralized management and sharing of information within an enterprise or institution, as well as among enterprises or institutions, and provides information services and decision support. The power supply of the data system is the lifeblood of the data system, and as the function of the data system continues to increase and the number of devices continues to increase, the demand for power of the data system continues to increase. How to balance the realization of data system functions and resource utilization in the case of limited total power supply capacity has become one of the problems that need to be solved urgently. [0003] In order to solve the above problems, the industry has put forward various beneficial measures, such as the int...

Claims

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Application Information

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IPC IPC(8): G06F1/32G06F11/34
CPCY02B60/165G06F1/32
Inventor 雕峻峰
Owner HUAWEI TECH CO LTD
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