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

Cache management method and device, equipment and storage medium

A cache management and cache technology, applied in the storage field, can solve cache pollution and other problems, achieve the effect of optimizing performance, prolonging the residence time, and solving cache pollution problems

Active Publication Date: 2020-03-24
TENCENT TECH (SHENZHEN) CO LTD
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a cache management method, device, device, and storage medium capable of solving the cache pollution problem existing in related technologies

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
  • Cache management method and device, equipment and storage medium
  • Cache management method and device, equipment and storage medium
  • Cache management method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0051] The term "and / or" in this application is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist simultaneously, and A and B exist alone. There are three cases of B. In addition, the character " / " in this application generally indicates that the contextual objects are an "or" relationship.

[0052] The term "multiple" in this app...

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 cache management method and device, equipment and a storage medium, and belongs to the technical field of storage. The embodiment of the invention provides a method for caching and eliminating material resources of a virtual scene based on temperature information, adopts the temperature information to represent the probability that the material resources are accessed in the virtual scene, uses the positions, corresponding to the temperature information, in the cache queue for caching the material resources, and conducts cache elimination on the cache queue according to the sequence of the positions from back to front. In this way, the cold resources of the virtual scene are eliminated first, and then the hot resources of the virtual scene are eliminated. On one hand, by prolonging the residence time of the hotspot resources in the cache, the probability of hitting the cache when the hotspot resources are accessed is improved, so that the cache hit rate is improved, and the problem of cache pollution is solved. And on the other hand, the cold resources in the cache are removed as soon as possible, so that the cache space is saved.

Description

technical field [0001] The present application relates to the field of storage technologies, and in particular to a cache management method, device, device and storage medium. Background technique [0002] As a storage medium whose access speed is much faster than that of a hard disk and memory, cache is an extremely valuable storage material resource for a CPU (Central Processing Unit, central processing unit) of a computer. Therefore, the computer needs to manage the cache scientifically, so that frequently accessed material resources reside in the cache, and infrequently accessed material resources are promptly cleared from the cache, so as to maximize the use of the cache. In view of this, the computer usually uses a cache elimination algorithm to find which material resource should be eliminated from the cache, and delete the material resource from the cache, thereby releasing the cache space occupied by the material resource. [0003] At present, computers usually per...

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
IPC IPC(8): G06F3/06
CPCG06F3/0656
Inventor 曾国亮王旭新李振朱光育
Owner TENCENT TECH (SHENZHEN) 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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com