Automatic Parallelization of Object Oriented Models Executed with Inline Solvers

  • Håkan Lundvall
  • Peter Fritzson
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4757)

Abstract

In this work we report preliminary results of automatically generating parallel code from equation-based models together at two levels: Performing inline expansion of a Runge-Kutta solver combined with fine-grained automatic parallelization of the resulting RHS opens up new possibilities for generating high performance code, which is becoming increasingly relevant when multi-core computers are becoming common-place. We have introduced a new way of scheduling the task graph generated from the simulation problem which utilizes knowledge about locality of the simulation problem.

Keywords

Modelica automatic parallelization 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Håkan Lundvall
    • 1
  • Peter Fritzson
    • 1
  1. 1.PELAB – Programming Environment Lab, Dept. Computer Science, Linköping University, S-581 83 LinköpingSweden

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