The results show that modeling techniques analyze the efficiency of the technologies and effectively guide the design of peripheralstorage devices.
结果表明：利用建模技术能分析出各种技术的效能，为外存储设备的设计提供有效的指导。
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Peripheralstorage devices have become the performance bottleneck of computer system now. A lot of technologies used to upgrade peripheralstorage devices' speed have come forth.
Peripheral Equipment - Devices connected to a computer processor, which perform such auxiliary functions as communications, data storage, printing, etc.