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A Runtime System for Dynamic DAG Programming

  • Min-You Wu
  • Wei Shu
  • Yong Chen
Conference paper
  • 381 Downloads
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1800)

Abstract

A runtime system is described here for dynamic DAG execution. A large DAG which represents an application program can be executed on a parallel system without consuming large amount of memory space. A DAG scheduling algorithm has been parallelized to scale to large systems. Inaccurate estimation of task execution time and communication time can be tolerated. Implementation of this parallel incremental system demonstrates the feasibility of this approach. Preliminary results show that it is superior to other approaches.

Keywords

Schedule Algorithm Memory Space Gaussian Elimination Task Graph Source Domain 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • Min-You Wu
    • 1
  • Wei Shu
    • 1
  • Yong Chen
    • 2
  1. 1.Department of ECEUniversity of New MexicoUSA
  2. 2.Department of ECEUniversity of Central FloridaUSA

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