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首页> 外文期刊>Journal of automation and information sciences >m-Parallel Data Search Methods for Record Retrieal in Data Bases and Comparative Analysis of Their Efficiency
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m-Parallel Data Search Methods for Record Retrieal in Data Bases and Comparative Analysis of Their Efficiency

机译:数据库中记录检索的m并行数据搜索方法及其效率比较分析

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摘要

The efficiency of three methods of m-paralel record retrieval in a sequenced file of use with a multiprocessor system, namely m-parallel serial sarch and tow implementations of m-parallel block search, is analyzed for certain types of distribution (uniform, Zipf, genralized and binary) of record retrieval probabilities.
机译:针对某些分布类型(均匀,Zipf,记录检索概率)。

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