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    STUDIA INFORMATICA - Issue no. Sp.Issue 2 / 2009  
         
  Article:   ON EVALUATING THE PERFORMANCE PARAMETERS IN A DISTRIBUTED SYSTEM.

Authors:  COSTEL ALDEA, FLORIAN MIRCEA BOIAN.
 
       
         
  Abstract:   Parallel and distributed applications have a variable workload due to the fact that these types of applications contain software and hardware components that vary a lot as well as due to their evolution in general, and due to the evolution of computers and networks in particular. With respect to this evolution many different benchmarks to evaluate the performance of distributed and parallel algorithms were developed. The benchmarks are often based on different performance factors starting with execution time, failures, hardware counters,bandwidth measurement between memory and CPU, network bandwidth etc. In this paper we introduce a performance factor based on the approximation error. We also propose an algorithm for the estimation of this performance factor.

Key words and phrases. Distributed system, performance, approximation error.
 
         
     
         
         
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