Publication: Automatically Differentiating MPI-1 Datatypes: The Complete Story
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Automatically Differentiating MPI-1 Datatypes: The Complete Story

- incollection -
 

Author(s)
Alan Carle , Mike Fagan

Published in
Automatic Differentiation of Algorithms: From Simulation to Optimization

Editor(s)
George Corliss, Christèle Faure, Andreas Griewank, Laurent Hascoët, Uwe Naumann

Year
2002

Publisher
Springer

Abstract
This chapter describes the problems met while extending ADIFOR 3.0 to handle programs coming from the MPI datatypes. To give a complete picture of the design space, the paper first explains why creating a differentiated interface for MPI is preferable to differentiating MPI source itself. Next, we identify the two main problems that MPI datatypes present and present two potential solution techniques. In conclusion, we give some preliminary implementation results.

Cross-References
Corliss2002ADo

AD Tools
ADIFOR

AD Theory and Techniques
Parallelism

BibTeX
@INCOLLECTION{
         Carle2002ADM,
       author = "Alan Carle and Mike Fagan",
       title = "Automatically Differentiating {MPI-1} Datatypes: {T}he Complete Story",
       pages = "215--222",
       abstract = "This chapter describes the problems met while extending ADIFOR 3.0 to handle
         programs coming from the MPI datatypes. To give a complete picture of the design space, the paper
         first explains why creating a differentiated interface for MPI is preferable to differentiating MPI
         source itself. Next, we identify the two main problems that MPI datatypes present and present two
         potential solution techniques. In conclusion, we give some preliminary implementation results.",
       chapter = "25",
       crossref = "Corliss2002ADo",
       booktitle = "Automatic Differentiation of Algorithms: From Simulation to Optimization",
       year = "2002",
       editor = "George Corliss and Christ{\`e}le Faure and Andreas Griewank and Laurent
         Hasco{\"e}t and Uwe Naumann",
       series = "Computer and Information Science",
       publisher = "Springer",
       address = "New York, NY",
       ad_tools = "ADIFOR",
       ad_theotech = "Parallelism"
}


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