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FILE PRE-READING METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM

机译:文件预读取方法,设备和设备和存储介质

摘要

A file pre-reading method, apparatus and device, and a storage medium. The method comprises the following steps: determining a target file to be pre-read; determining a current actual pre-reading cache amount; according to the current actual pre-reading cache amount, determining a pre-reading space to be allocated to the target file; and pre-reading the target file on the basis of the pre-reading space. By means of the technical solution provided by embodiments of the present application, the pre-reading space to be allocated to the target file is dynamically determined, so that when the current actual pre-reading cache amount is small, a large pre-reading space is allocated to the target file, and when the current actual pre-reading cache amount is large, a small pre-reading space is allocated to the target file, thereby fully utilizing the cache space, avoiding waste of the cache space, and ensuring the pre-reading efficiency; moreover, when the large pre-reading space is allocated to the target file, the data loading speed can be further increased, and the reading time delay is reduced.
机译:文件预读取方法,装置和设备和存储介质。该方法包括以下步骤:确定要预先读取的目标文件;确定当前的实际预读数高速缓存金额;根据当前的实际预读取高速缓存金额,确定要分配给目标文件的预读取空间;并根据预先读取空间预先读取目标文件。借助于本申请的实施例提供的技术方案,动态地确定要分配给目标文件的预读取空间,以便当当前实际预读取高速缓存量小时,大读取空间被分配给目标文件,当前实际预读取高速缓存量大时,将小的预读取空间分配给目标文件,从而充分利用缓存空间,避免浪费缓存空间,并确保预读效率;此外,当将大的预读取空间分配给目标文件时,可以进一步增加数据加载速度,并且减少了读取时间延迟。

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