Caching management method and system

A cache management and cache technology, which is applied in memory systems, electrical digital data processing, special data processing applications, etc., can solve the problems of high development and maintenance costs, difficulty in ensuring universality, etc., and achieve the effect of accurate and efficient management

Inactive Publication Date: 2016-03-30
IBM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, cross-system event triggering usually has high development and maintenance costs, and it is difficult to guarantee universality due to application limitations.

Method used

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  • Caching management method and system
  • Caching management method and system
  • Caching management method and system

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Embodiment Construction

[0015] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0016] figure 1 A block diagram of an exemplary computer system / server 12 suitable for use in implementing embodiments of the invention is shown. figure 1 The computer system / server 12 shown is only an example and should not impose any limitation on the functions and scope of use of the embodiments of the present invention.

[0017] Such as figure 1 As shown, computer system / server 12 takes the form of a general purpose computing device. ...

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Abstract

The disclosure relates to a caching management method and system. One embodiment of the invention provides a caching management method which comprises the following steps of determining the type of caching entries responding to a condition that the caching entries are established; determining an estimated time point of a failure event related to the type, wherein the occurrence of the failure event causes the invalidation of the type of the caching entries; and setting an effective period of the caching entries based on the estimated time point. The disclosure further describes a corresponding system.

Description

technical field [0001] Embodiments of the invention relate to methods and systems for cache management. Background technique [0002] Caching refers to storing previously accessed content in a local storage location, allowing a quick response to subsequent access requests for the same content. Cache technology is widely used in various fields such as computer processors, storage systems, data systems, and network applications. For example, in a network environment, web pages or other network content previously visited by a user may be cached locally on the client. When the user visits the previously visited web page again, the cached web page can be directly read and returned from the local storage, thereby shortening the response time and reducing the consumption of network bandwidth resources and server computing resources. [0003] Dealing with cache invalidation is an important issue in cache management. Cache invalidation means that the cached content is inconsistent...

Claims

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Application Information

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IPC IPC(8): G06F13/16G06F17/30
CPCG06F12/12G06F16/9574G06F12/0891G06F2212/1044G06F2212/604G06F16/00G06F12/0808G06F12/128G06F2212/621
Inventor 孙磊高阳涂子琰孙静张艳梅
Owner IBM CORP
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