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Probability Density Functions of Task-processing Times for Deterministic, Time-varying Processor Efficiency

 

作者: RobbDavid J.,   SilverEdward A.,  

 

期刊: Journal of the Operational Research Society  （Taylor Available online 1990）
卷期: Volume 41, issue 11  

页码: 1049-1052

 

ISSN:0160-5682

 

年代: 1990

 

DOI:10.1057/jors.1990.163

 

出版商: Taylor&Francis

 

关键词: probability;sequencing;statistics;task-processing

 

数据来源: Taylor

 

摘要:

AbstractWe consider a task being performed in an environment in which the work-rate (or efficiency of the processor varies with time in a deterministic manner. Given the probability density function (p.d.f.) of the total work-content of the task (i.e. processing time at 100% efficiency), we develop a closed-form expression for the p.d.f. of the task-processing time. Numerical examples are given.

 

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