Method and device for judging credibility of cache file of operating system

The invention provides a method and device for judging the credibility of a cache file of an operating system, and the method comprises the steps: obtaining a first cache file stored by the operating system at a second moment, and determining the attribute information of the first cache file at the...

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Bibliographic Details
Main Authors CUI SHIBO, LIU CHAO
Format Patent
LanguageChinese
English
Published 12.03.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract The invention provides a method and device for judging the credibility of a cache file of an operating system, and the method comprises the steps: obtaining a first cache file stored by the operating system at a second moment, and determining the attribute information of the first cache file at the second moment; processing the attribute information of the first cache file at the second moment according to a preset algorithm to obtain a second cache parameter of the first cache file at the second moment; judging whether the second cache parameter is matched with the first cache parameter or not; when the second cache parameter is matched with the first cache parameter, a first cache file stored by the operating system at the second moment is determined as a hit cache file, and the hit cache file is used for indicating that the first cache file is a credible cache file. According to the method, the occupied space of the attribute information of the cache file is effectively reduced, and the space utilization r
AbstractList The invention provides a method and device for judging the credibility of a cache file of an operating system, and the method comprises the steps: obtaining a first cache file stored by the operating system at a second moment, and determining the attribute information of the first cache file at the second moment; processing the attribute information of the first cache file at the second moment according to a preset algorithm to obtain a second cache parameter of the first cache file at the second moment; judging whether the second cache parameter is matched with the first cache parameter or not; when the second cache parameter is matched with the first cache parameter, a first cache file stored by the operating system at the second moment is determined as a hit cache file, and the hit cache file is used for indicating that the first cache file is a credible cache file. According to the method, the occupied space of the attribute information of the cache file is effectively reduced, and the space utilization r
Author LIU CHAO
CUI SHIBO
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DocumentTitleAlternate 一种判断操作系统的缓存文件可信的方法和装置
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Snippet The invention provides a method and device for judging the credibility of a cache file of an operating system, and the method comprises the steps: obtaining a...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title Method and device for judging credibility of cache file of operating system
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