Method, system and electronic device for migrating data of a synchrotron light source

By quantifying data temperature based on creation time, access time, access frequency, and keyword search frequency, hot, cold, and low-temperature data can be accurately identified and migrated to the corresponding storage pools. This solves the problems of unreasonable and inefficient migration of synchrotron radiation source data and improves the rationality and efficiency of data storage.

CN116185294BActive Publication Date: 2026-07-14SHENZHEN ADVANCED LIGHT SOURCE RESEARCH INSTITUTE (HIGH-END SCIENTIFIC INSTRUMENT SHENZHEN BRANCH OF THE UNIVERSITY REGIONAL TECHNOLOGY TRANSFER & TRANSFORMATION CENTER)
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Patent Information

Application Number
CN202310146551.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-02-07
Publication Date
2026-07-14
Estimated Expiration
2043-02-07

AI Technical Summary

Technical Problem

In existing technologies, synchrotron radiation source data migration suffers from problems such as unreasonable data migration and low migration efficiency, resulting in frequent migrations and callbacks, which affect data access efficiency and shorten disk lifespan.

Method used

By quantifying data temperature based on factors such as data creation time, access time, access frequency, and keyword search frequency, the system can accurately determine hot, warm, and cold data, and migrate the data to the corresponding storage pool based on the temperature determination results.

Benefits of technology

It enables more rational data storage, improves data migration efficiency, reduces unnecessary read/write losses, and extends disk lifespan.

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Abstract

The application provides a kind of synchronous radiation light source data migration method, system and electronic equipment, relate to data storage technical field, the method can be based on the creation time, access time, access frequency and keyword search word frequency of data and other factors Quantification of the temperature of data, and according to this temperature, the future access mode of data is estimated, the accurate judgment of hot temperature cold data is realized, and the hot temperature cold data can be more reasonably stored in the corresponding hot temperature cold storage pool, solve the problem that the synchronous radiation light source data in the prior art exists in the process of data migration Data migration is not reasonable, the problem of low data migration efficiency.
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Citation Information

Patent Citations

  • Cold and hot data migration method and system based on multiple dimensions

    CN110531938A