Experimenting upon the CG algorithm within the C_NET programming environment

  • Adamo J. M. 
  • Trejo L. 
Part of the Lecture Notes in Computer Science book series (LNCS, volume 634)


An experimentation upon the conjugate gradient algorithm is carried out within the C_NET programming environment. C_NET has specially been designed to take advantage of the dynamic reconfiguration facility available on SuperNode. A phase-reconfigurable and a static implementation of the conjugate gradient algorithm are developed. Time models are built for both implementations which are checked against the results provided by program runs performed on a 32-node SuperNode. The models are ultimately used for extrapolation purposes.


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    Adamo J.M., Bonello G, Trejo L., The C_NET Programming Environment: An Overview, CONPAR 92, Lyon September 1–4 1992.Google Scholar
  2. 2.
    Adamo J.M., Trejo L., Programming Environment for Phase-Reconfigurable Parallel Programming on SuperNode, submitted to the 4th IEEE Symp on PDP.Google Scholar
  3. 3.
    Minoux M., Prog, mathématiques, théorie et algorithmes, tome 1, Dunod, 1983.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • Adamo J. M. 
    • 1
  • Trejo L. 
    • 1
  1. 1.Laboratoire LEP-IMAGEcole Normale Supérieure de LyonLyon Cedex 07France

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