A practical performance comparison of parallel sorting algorithms on homogeneous network of workstations

  • Authors:
  • Haroon Rashid;Kalim Qureshi

  • Affiliations:
  • COMSATS Institute of Information Technology, Abbottabad, Pakistan;Math. and Computer Science Department, Kuwait University, Kuwait

  • Venue:
  • TELE-INFO'06 Proceedings of the 5th WSEAS international conference on Telecommunications and informatics
  • Year:
  • 2006

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Abstract

Three parallel sorting algorithms have been implemented and compared in terms of their overall execution time. The algorithms implemented are the odd-even transposition sort, parallel merge sort and parallel rank sort. A homogeneous cluster of workstations has been used to compare the algorithms implemented. The MPI library has been selected to establish the communication and synchronization between the processors. The time complexity for each parallel sorting algorithm will also be mentioned and analyzed.