US Patent Application 17984385. METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR ACCESSING DATA OF RAID simplified abstract
METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR ACCESSING DATA OF RAID
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METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR ACCESSING DATA OF RAID - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17984385 Titled 'METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR ACCESSING DATA OF RAID'
Simplified Explanation
The abstract describes techniques for accessing data from multiple disks. These techniques involve checking if a lookup table, which stores information about data loss, is empty. If it is not empty, the techniques compare the data read from the disks with the items in the lookup table to see if there is a match. If a match is found, it indicates data loss. This approach improves data access efficiency, reduces system complexity and power consumption, and enhances system performance.
Original Abstract Submitted
Techniques for accessing data involve reading data from at least one disk among a plurality of disks. Such techniques further involve detecting whether a lookup table stored on a memory is empty, where the lookup table stores information indicating data loss. Such techniques further involve comparing, in response to the lookup table not being empty, data read information associated with the read data with table items in the lookup table to determine whether there is a table item in the lookup table that matches the data read information. Such techniques further involve sending, in response to determining that there is a table item that matches the data read information, the information indicating data loss. Such a technique improve the efficiency of data access, reduces the complexity of the system and the power consumption of the system, and improves the performance of the system.
