File copying method and device and readable storage medium

A file copying and file storage technology, applied in the computer field, can solve problems such as multi-computer resources, low copying efficiency, and long file copying time

Pending Publication Date: 2020-10-30
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the number of source files required for scientific computing and data modeling is large, and one source file corresponds to one copy request, the server needs to execute multiple times to copy the source files required for scientific computing or data modeling. The rep

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  • File copying method and device and readable storage medium
  • File copying method and device and readable storage medium
  • File copying method and device and readable storage medium

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the 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.

[0038] At present, the existing scientific data source file copy process needs to consume more computer resources, the file copy time is longer, and the copy efficiency is also low. And because the server needs to provide services to multiple clients at the same time, the pressure on the server is high and the performance is low. For this reason, the present application provides a file duplication scheme, which can improve the duplication efficiency of scientific data source files. ...

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PUM

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Abstract

The invention discloses a file copying method and device and a readable storage medium. The method disclosed by the invention is applied to a server, and comprises the following steps: receiving a request of copying a scientific data source file sent by a client; if the scientific data source file is stored in the high-speed storage pool serving as the nonvolatile memory of the server, copying thescientific data source file to the client according to the server record table, and updating the server file state of the scientific data source file recorded in the server record table; determininga directory to which the scientific data source file belongs, storing other files in the directory to a high-speed storage pool, and recording server file states of the other files in a server recordtable so as to copy the other files to the client according to the server record table when a request for copying the other files is received. According to the method, the copying efficiency is improved, and copying errors can be avoided. The invention also provides a file copying device and a readable storage medium, which also have the above technical effects.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a file copying method, device and readable storage medium. Background technique [0002] Scientific data source files are shared data that cannot be modified. If you want to use scientific data source files for scientific calculation or data modeling, in order to improve the efficiency of data calculation, you need to first copy the relevant source files of scientific data, and then copy the copied files are processed. Scientific data include data generated through basic research, applied research, and experimental development in the fields of natural science, engineering technology, etc., as well as raw data obtained through observation, inspection, investigation, inspection, etc. derived data. For example: various source files obtained by surveying and mapping the geographical environment. [0003] Currently, traditional copying methods are still used to copy sci...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/25
CPCG06F16/27G06F16/25
Inventor 苏楠
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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