Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dynamic power management system and dynamic power management method

A dynamic power management and power management technology, applied in the direction of data processing power supply, electrical digital data processing, digital data processing components, etc., can solve the problems of long response time, cannot reduce power consumption, time lag, etc., to improve the response The effect of speed, utilization improvement, and energy reduction

Inactive Publication Date: 2017-05-31
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Simply by turning on and off the physical host, in some computing situations where the amount of calculation changes greatly, it will cause the physical host to switch between the startup and shutdown states continuously, which will not effectively reduce power consumption, but will cause the corresponding response time of the system to be longer. In addition, , in some abnormal situations, such as the situation that the physical host cannot be shut down normally during the shutdown process, the dynamic power management strategy cannot be successfully executed at this time, which will cause the host to exist as a zombie host
If the number of application accesses in the virtual machine suddenly increases, the current resources cannot meet the requirements, and additional resources are needed in a short period of time, at this time, if the idle physical host is turned on through dynamic power management, there will be some time lag

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dynamic power management system and dynamic power management method
  • Dynamic power management system and dynamic power management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The embodiment of the present invention discloses a dynamic power management system, see figure 1 As described above, it includes a resource pool utilization monitoring module 11, a resource pool utilization maintenance module 12, a host component status monitoring module 13, a power management policy generation module 14, and a power management policy execution module 15, wherein:

[0035] The resource pool utilization monitoring module 11 is configure...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dynamic power management system which comprises a resource pool utilization factor monitoring module, a resource pool utilization factor maintaining module, a host component state monitoring module, a power management strategy generating module and a power management strategy executing module. The resource pool utilization factor monitoring module is used for acquiring resource pool utilization factor data of virtual machines; the resource pool utilization factor maintaining module is used for maintaining the resource pool utilization factor data; the host component state monitoring module is used for acquiring running state data of components in physical hosts; the power management strategy generating module is used for generating corresponding power management strategies according to the resource pool utilization factor data and the running state data; the power management strategy executing module is used for adjusting running states of the physical hosts and power of the components in the physical hosts according to the power management strategies. The invention further discloses a dynamic power management method. The dynamic power management system and the dynamic power management method have the technical advantages that the shortcoming that only existing physical hosts are shut down in the traditional power management schemes can be overcome, fine-grained dynamic power management can be implemented, and the response speeds of resources can be obviously increased.

Description

technical field [0001] The invention relates to the technical field of power dynamic management, in particular to a dynamic power management system and method. Background technique [0002] With the development of science and technology and the improvement of people's awareness of environmental protection, low-carbon life has become a life attitude of people. Similarly, many companies' electronic products also reflect the pursuit of low-carbon environmental protection. For example, smart devices with automatic screens, Both low power standby and dynamic power management are aimed at reducing power consumption for greener products. [0003] Currently, some server virtualization products on the market provide dynamic power management functions, and most of the products that provide this function migrate the virtual machines running on hosts with relatively low After a few physical hosts are installed, shut down the physical hosts directly. After the utilization rate of the v...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32
CPCG06F1/3203
Inventor 王理想颜秉珩唐锐闫冬冬
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products