Combinatorial Problems in OpenAD

Authors Jean Utke, Uwe Naumann



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Author Details

Jean Utke
Uwe Naumann

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Jean Utke and Uwe Naumann. Combinatorial Problems in OpenAD. In Combinatorial Scientific Computing. Dagstuhl Seminar Proceedings, Volume 9061, pp. 1-12, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009) https://doi.org/10.4230/DagSemProc.09061.7

Abstract

Computing derivatives using automatic differentiation methods entails
a variety of combinatorial problems. The OpenAD tool implements automatic
differentiation as source transformation of a program that represents a numerical
model. We select three combinatorial problems and discuss the solutions
implemented in OpenAD. Our intention is to explain the specific parts of the implementation so that readers can easily use OpenAD to investigate and develop
their own solutions to these problems.

Subject Classification

Keywords
  • Automatic differentiation
  • combinatorial problem
  • tool tutorial

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