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Information processing apparatus, computer, resource distribution method and resource distribution program

An information processing device and a technology for resource allocation, which are applied in the field of information processing devices and can solve problems such as increased load and administrator burden.

Inactive Publication Date: 2009-01-07
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in business such as Internet commerce, a sudden increase in load occurs
In this case, if the allocation of resources is changed manually, there is a problem that a great burden will be placed on the administrator who changes the allocation

Method used

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  • Information processing apparatus, computer, resource distribution method and resource distribution program
  • Information processing apparatus, computer, resource distribution method and resource distribution program
  • Information processing apparatus, computer, resource distribution method and resource distribution program

Examples

Experimental program
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Embodiment Construction

[0081] Hereinafter, the present invention will be described in detail based on embodiments.

[0082] FIG. 1 shows an example of an embodiment of a server device 1 according to the invention.

[0083] As shown in the figure, the server device 1 of this embodiment is connected to a server management device 2 for managing its own equipment via a network 3, and performs processing for providing various server functions to a user terminal 5 connected via a network 4. , such as providing functions as a mail server, as a business server, and as a batch server.

[0084] The server device 1 of the present embodiment refers to an operating system 100-i (i=1 to 3) and an application program 101-i (i=1 to 3) provided to realize each server function in order to provide these server functions. To divide the device into multiple partitions 10-i (i=1~3), each partition 10-i uses each allocated CPU as a hardware resource, and expands the The operating system 100-i (i=1-3) and the application...

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PUM

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Abstract

Where a plurality of partitions are dived in a computer and a resource assigned to the partition is used for the execution of data processing, a novel resource assigning technique is automatically provided for each partition to use a suitable quantity of resource in response to a load. In consideration of many cases in which resource using states may be found in advance, a memorizing means is prepared to memorize schedule information which describes an assigning quantity of resource to a timing slot about a term or a time. A resource quantity memorized corresponding to a timing slot to which the present time belongs is acquired from the memorizing means and each partition is controlled to use resources in the acquired resource quantity for the execution of data processing.

Description

technical field [0001] The present invention relates to: an information processing device that executes information processing; a computer that divides the interior of a computer into a plurality of partitions, and executes data processing by using resources assigned to each partition; The resource allocation method implemented; the resource allocation program used to implement the resource allocation method. Background technique [0002] Currently, a server device is used, and a plurality of OS (operating system) can be run on one server device. [0003] This kind of server device is equipped with multiple CPUs, and the inside of the server device is divided into multiple partitions, and the resources such as CPUs allocated to each partition are used to perform data processing. For example, OS1 uses 10 CPUs to perform data processing. For mail server processing, OS2 uses 5 CPUs for business server processing, and OS3 uses 3 CPUs for batch processing server (batchserver) pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5016G06F9/5061G06F2209/5014
Inventor 田头健司
Owner FUJITSU LTD