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Performance evaluation of MapReduce using full virtualisation on a departmental cloud

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González-Vélez H., Kontagora M.

International Journal of Applied Mathematics and Computer Science

2011

tom 21

nr 2

275-284

This work analyses the performance of Hadoop, an implementation of the MapReduce programming model for distributed parallel computing, executing on a virtualisation environment comprised of 1 + 16 nodes running the VMWare workstation software. A set of experiments using the standard Hadoop benchmarks has been designed in order to determine whether or not significant reductions in the execution time of computations are experienced when using Hadoop on this virtualisation platform on a departmental cloud. Our findings indicate that a significant decrease in computing times is observed under these conditions. They also highlight how overheads and virtualisation in a distributed environment hinder the possibility of achieving the maximum (peak) performance.

Ograniczanie wyników

1 International Journal of Applied Mathematics and Computer Science

1 González-Vélez H.

1 Kontagora M.

1 2011

Wyniki wyszukiwania

Performance evaluation of MapReduce using full virtualisation on a departmental cloud