Supercharge Your Innovation With Domain-Expert AI Agents!

Operation management apparatus of information processing system

An information processing system and a technology for an information processing device, which are applied in the directions of data processing power supply, multi-programming device, electrical digital data processing, etc., can solve the problem of controlling methods for air-conditioning equipment, reducing power consumption of device groups, and setting methods that do not involve distribution methods. No specific description, etc.

Active Publication Date: 2012-12-19
HITACHI LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The threshold value is set considering the average value and deviation value of the power, but the so-called deviation value is a dimensionless number indicating the relative position of the numerical value of the overall distribution, and the setting method of the threshold value with the dimension of the physical quantity of power no specific description
In addition, although it supports power saving through warnings, it does not refer to the distribution method of the workload of information equipment and the control method of air-conditioning equipment for heat load.
[0022] As mentioned above, in the prior art, the target information processing device group and workload are limited, and the instantaneous value, average value, minimum / maximum deviation, etc. The problem that the timing change of the device group can only reduce the power consumption of the device group in a local time

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
  • Operation management apparatus of information processing system
  • Operation management apparatus of information processing system
  • Operation management apparatus of information processing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0117] figure 1 is an overall configuration diagram showing an example of the information processing system in the operation management device of the information processing system according to Embodiment 1 of the present invention. The information processing system 10 includes: an information processing device 20 1 ~20 q , for device group 20 1 ~20 q power supply equipment 40 1 ~40 u , for device group 20 1 ~20 q Cooling device 50 for cooling 1 ~50 v , for device group 20 1 ~20 q and device 40 1 ~40 u 、50 1 ~50 v An operation management device 60 for management.

[0118] Device group 20 1 ~20 q Workload 30 is assigned in 1 ~30 r . Such as figure 1 In the example shown, a workload of 30 1 ~30 r There is a case where a separate workload is assigned to a device (device 20 q-1 and load 30 r-2 ), the case of distributing multiple workloads to the device (device 20 1 and load 30 1 ~30 2 , device 20 i and load 30 j-1 ~30 j+1 , device 20 q and load 30 ...

Embodiment 2

[0135] figure 2 In the operation management device of the information processing system according to Embodiment 2 of the present invention, figure 1 An explanatory diagram of a more detailed operation example of the workload distribution unit 63 in FIG. exist figure 2 On the horizontal axis of , the device groups 20 are arranged in the order of the power utilization factor that also considers the power of the equipment 1 ~20 q , the vertical axis represents the workload 30 1 ~30 r The resource usage of one of the variables. exist figure 2 example, for device group 20 1 ~20 q A common threshold value range (for index value) (lower limit a is 20%, upper limit b is 80%) is set so that the index value ξ (=m±n·σ) of the resource usage rate falls within the threshold range, from The device "1" with a high power utilization factor starts to distribute one or more workloads in sequence. The selection of the workload included in the threshold range (for index value) is not...

Embodiment 3

[0138] image 3 In the operation management device of the information processing system according to Embodiment 3 of the present invention, figure 1 An explanatory diagram of a detailed operation example of the calculation unit 62 of the workload index value. image 3 It represents the time series change of a certain workload, the horizontal axis represents the time t, and the vertical axis represents a variable representing the workload, that is, the resource utilization rate. ○ point is pass figure 1 The plot (plot) of the history of the workload obtained by the history database 64 of , the unit 62 for calculating the workload index value calculates the moving average m (thick solid line) and the standard deviation σ based on the plot, and based on the moving average From m and standard deviation σ, an index value ξ (=m±2·σ) was calculated (thin solid line). The left figure uses the moving average m and standard deviation σ of 5 histories (the number of samples is 5), and...

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

A power-saving management of an information-processing equipments and power / cooling facilities together without degrading system processing performance in an information-processing system including a plurality of equipments is achieved. Accordingly, an operations management apparatus 60 connected to an equipment group of 20 1 to 20q and facilities 40 1 to 40 u and 50 1 to 50 v is provided. The operations management apparatus 60 includes: a database 64 which stores a history of positions and operation information 61 of the equipment group of 20 1 to 20 q and facilities 40 1 to 40 u and 50 1 to 50 v , and workloads 30 1 to 30 r of the equipment group of 20 1 to 20 q ; means 62 which calculates an index value of workloads from the history; and means 63 which allocates the workloads 30 1 to 30 r to the equipments 20 1 to 20 q . In addition, the operations management apparatus 60 allocates the workloads 30 1 to 30 r prioritizing equipment having higher power efficiency of its equipment performance with limiting index values based on a summary statistic which reflects temporal changes of the workloads 30 1 to 30 r .

Description

technical field [0001] The present invention relates to an operation management device for an information processing system composed of an information processing device group such as a server, a storage, and a network, and equipment for supplying power or cooling thereto, and particularly relates to a device suitable for summarizing information processing device groups and devices Comprehensive energy-saving application management methods. Background technique [0002] For example, in JP 2007-536657 A (Patent Document 1), in a system composed of a plurality of servers and a management server, the power consumption of the system is reduced by consolidation of virtualization. The management server detects the resource usage rate or power consumption indicating the workload of the server through the monitoring unit, and when it is determined that the detection value of a certain server is lower than the threshold value, the virtual machine in the server is dynamically migrated ...

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 Patents(China)
IPC IPC(8): G06F9/50G06F1/20G06F1/32
CPCY02B60/142Y02B60/1275G06F1/3203G06F1/206G06F9/5094G06F9/505Y02D10/00
Inventor 加藤猛冲津润斋藤达也志贺阳子林真一
Owner HITACHI LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com