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A Near Lower-Bound Complexity Algorithm for Compile-Time Task-Scheduling in Heterogeneous Computing Systems

Published: 05 July 2004 Publication History

Abstract

Task scheduling is in general an NP-complete problem. For this reason a huge number of heuristics have been presented in the literature to obtain near optimal schedules. These heuristics mainly target homogeneous computing systems, while a few of them target heterogeneous systems. The heterogeneous heuristics presented so far target computing machines with different capabilities, while almost none of them handle heterogeneous communication systems. This paper presents a novel task scheduling algorithm called the Heterogeneous Critical Tasks Reverse Duplicator (HCTRD), which targets both heterogeneous computation and communication systems. The algorithm is based on list-scheduling and task-duplication in a bounded number of machines, and aims to achieve high performance and near lower bound complexity.

Cited By

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  • (2009)Earliest starting and finishing time duplication-based algorithmProceedings of the 12th international conference on Symposium on Performance Evaluation of Computer & Telecommunication Systems10.5555/1688291.1688300(49-56)Online publication date: 13-Jul-2009
  • (2007)Performance effective pre-scheduling strategy for heterogeneous grid systems in the master slave paradigmFuture Generation Computer Systems10.5555/1224816.122517523:4(569-579)Online publication date: 1-May-2007
  • (2006)A critical predecessor duplication scheduling algorithm for distributed heterogeneous computing environmentsProceedings of the 5th WSEAS international conference on Telecommunications and informatics10.5555/1974762.1974863(517-522)Online publication date: 27-May-2006
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cover image Guide Proceedings
ISPDC '04: Proceedings of the Third International Symposium on Parallel and Distributed Computing/Third International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks
July 2004
375 pages
ISBN:0769522106

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IEEE Computer Society

United States

Publication History

Published: 05 July 2004

Author Tags

  1. compile time scheduling
  2. heterogeneous computing
  3. list scheduling
  4. task duplication
  5. task graph scheduling

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Cited By

View all
  • (2009)Earliest starting and finishing time duplication-based algorithmProceedings of the 12th international conference on Symposium on Performance Evaluation of Computer & Telecommunication Systems10.5555/1688291.1688300(49-56)Online publication date: 13-Jul-2009
  • (2007)Performance effective pre-scheduling strategy for heterogeneous grid systems in the master slave paradigmFuture Generation Computer Systems10.5555/1224816.122517523:4(569-579)Online publication date: 1-May-2007
  • (2006)A critical predecessor duplication scheduling algorithm for distributed heterogeneous computing environmentsProceedings of the 5th WSEAS international conference on Telecommunications and informatics10.5555/1974762.1974863(517-522)Online publication date: 27-May-2006
  • (2006)A task duplication based bottom-up scheduling algorithm for heterogeneous environmentsProceedings of the 20th international conference on Parallel and distributed processing10.5555/1898953.1899086(160-160)Online publication date: 25-Apr-2006
  • (2006)Dynamic Critical Path Duplication Task Scheduling Algorithm for Distributed Heterogeneous Computing SystemsProceedings of the 12th International Conference on Parallel and Distributed Systems - Volume 110.1109/ICPADS.2006.37(365-374)Online publication date: 12-Jul-2006

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