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Parallel Quick Sort using Thread Pool Pattern

by Somshubra Majumdar, Ishaan Jain, Aruna Gawade
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 136 - Number 7
Year of Publication: 2016
Authors: Somshubra Majumdar, Ishaan Jain, Aruna Gawade
10.5120/ijca2016908495

Somshubra Majumdar, Ishaan Jain, Aruna Gawade . Parallel Quick Sort using Thread Pool Pattern. International Journal of Computer Applications. 136, 7 ( February 2016), 36-41. DOI=10.5120/ijca2016908495

@article{ 10.5120/ijca2016908495,
author = { Somshubra Majumdar, Ishaan Jain, Aruna Gawade },
title = { Parallel Quick Sort using Thread Pool Pattern },
journal = { International Journal of Computer Applications },
issue_date = { February 2016 },
volume = { 136 },
number = { 7 },
month = { February },
year = { 2016 },
issn = { 0975-8887 },
pages = { 36-41 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume136/number7/24168-2016908495/ },
doi = { 10.5120/ijca2016908495 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:36:28.798827+05:30
%A Somshubra Majumdar
%A Ishaan Jain
%A Aruna Gawade
%T Parallel Quick Sort using Thread Pool Pattern
%J International Journal of Computer Applications
%@ 0975-8887
%V 136
%N 7
%P 36-41
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Sorting algorithms, their implementations and their applications in modern computing necessitates improvements for sorting large data sets quickly and efficiently. This paper will analyze the performance of a multi-threaded quick sort implemented using the thread pool pattern. The analysis will be done by comparing the time required to sort various data sets and their memory constraints, against the native sorting implementations of the Dual Pivot Quicksort and Merge Sort using the Fork-Join framework in the Oracle Java 8 programming language. Analysis is done of the effect of different number of processor (cores) of the test machine, as well as the performance barrier due to the initial time taken to create “p” threads, p being the number of processors. This paper also analyzes the limitations of the inbuilt Java method Arrays.parallelSort() and how the proposed system overcomes this problem. Finally, it also discuss possible improvements to the proposed system to further improve its performance.

References
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  2. “Java Thread Programming”, Paul Hyde, ISBN 0-672-31585-8.
  3. “Multi-Threaded Programming in C++”, Mark Walmsley, Springer, ISBN 1-85233-146-1.
  4. “Algorithms In C: Fundamentals, Data Structures, Sorting, Searching, Parts 1-4 (3 ed.)”.Sedgewick, Robet (1 September 1998).
  5. “Arrays (Java Platform SE 8)."Arrays (Java Platform SE 8). Web. 28 Mar. 2015.
  6. “Introduction to Algorithms”. Cambridg. Cormen, Thomas H., Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein.
  7. “A Simple, Fast Parallel Implementation of Quicksort and Its Performance Evaluation on SUN Enterprise 10000.” Tsigas, P., and Yi Zhang. Eleventh Euromicro Conference on Parallel, Distributed and Network-Based Processing, 2003. Proceedings. (2003)
  8. “Techniques for Optimizing Applications - High Performance Computing”, Garg, Rajat P. & Sharapov, Ilya. Prentice-Hall 2002,
Index Terms

Computer Science
Information Sciences

Keywords

Sorting Multithreading Object oriented programming Parallel algorithms

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