A resource allocation method and system for shared memory

A technology of resource allocation and shared storage, applied in the field of resource allocation of shared storage systems, can solve the problem that the storage system cannot effectively use heterogeneous storage resources to support a single storage attribute, and achieve the effect of improving performance, high performance and wide adaptability

Active Publication Date: 2007-04-25
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the storage system in the prior art cannot effectively use heterogeneous storage resources and only supports a single storage attribute, and provides a resource allocation device and allocation method that can effectively support high-performance access to files with different attributes

Method used

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  • A resource allocation method and system for shared memory

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] As shown in FIG. 1 , the resource allocation system for a shared storage system includes: a storage resource pool 1; a resource management device 6 connected to the storage resource pool 1; a control device 3 connected to the resource management device 6; A rule management device 5 connected to the control device 3; a rule base 4 connected to the rule management device 5; the control device 3 has an interface for receiving files 2 with different attributes to be processed; the resource management The device 6 and the rule management device 5 are provided with a user operation access interface. Each part is described in detail below:

[0033] The storage resource pool 1 is composed of multiple heterogeneous storage devices, such as disks, tapes, iSCSI, FC and other devices, and different file volumes are divided on the storage ...

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Abstract

This invention relates to a materials align method and system for common memory, wherein, the method comprises the following steps: abnormal memory device registering; dividing files according to property of memory device; establishing mapping relationship between file property and memory property; materials aligning according to rules. The align system comprises the following parts: memory pool connected to materials management device; control device connected to the device; rules management device; one rules database; one interface with different file property; user operation visit interface.

Description

technical field [0001] The invention relates to resource allocation technology of a shared storage system, in particular to a resource allocation system and allocation method based on file storage attributes. Background technique [0002] With the expansion of storage capacity, various heterogeneous storage resources inevitably appear in the system, such as FC devices, iSCSI devices, IDE devices, SATA devices, TAPE devices, etc. , reliability, security and other aspects are different, how to effectively use these heterogeneous resources in the system has become increasingly important. [0003] Moreover, with the wide application of computers and the development of network and multimedia technologies, multiple data will coexist in the shared storage system, especially in the environment of IDC (Internet Data Center), it is inevitable that multiple data Coexistence, such as WEB, EMAIL, streaming media data, etc. The characteristics of each type of data are different. For exa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F12/00
Inventor 张军伟许鲁张建刚
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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