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Method and apparatus for scheduling data accesses for random access storage devices with shortest access chain scheduling algorithm
Method and apparatus for scheduling data accesses for random access storage devices with shortest access chain scheduling algorithm
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机译:利用最短访问链调度算法为随机访问存储设备调度数据访问的方法和装置
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摘要
A method and apparatus are provided for scheduling commands for random access storage devices with a shortest access chain scheduling algorithm. A plurality of possible chains for a queue of commands are processed. The plurality of possible chains are compared to identify one of the plurality of possible chains having a predetermined property. A first command of the identified one chain having the predetermined property is selected as a next command to execute. The predetermined property includes, for example, a shortest access time or a lowest energy usage.
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