Link selection method and device

The invention provides a link selection method and device. The method includes the steps: determining states and the current usage frequency of links; determining a chain line with a normal working state and the lowest current usage frequency to serve as a target chain line; transmitting data to be...

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Bibliographic Details
Main Author SONG WENGE
Format Patent
LanguageChinese
English
Published 24.05.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a link selection method and device. The method includes the steps: determining states and the current usage frequency of links; determining a chain line with a normal working state and the lowest current usage frequency to serve as a target chain line; transmitting data to be transmitted to a target hard disk according to the target chain line. By the aid of the method, error-tolerant rate can be increased, the use rate and the transmission rate of the chain lines are increased, and overall reading and writing performances of a storage server are effectively improved. 本申请提供种链路选择方法及装置，所述方法包括：确定链路的链路状态以及确定所述链路的当前使用频次；将链路状态表示可正常工作并且当前使用频次最低的链路确定为目标链路；通过所述目标链路将待传输数据发送至目标硬盘。应用该方法，可以实现提高容错率，并且提高链路的利用率以及传输速率，从而有效提升存储服务器的整体读写性能。
Bibliography:Application Number: CN2017146622