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The CERFACS experience

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Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 879))

Abstract

We consider various aspects of the European Centre, CERFACS, located in Toulouse, SW France. We discuss its history and structure which we believe to be unique among European or indeed world scientific centres. We then describe some of the current research activities of the Parallel Algorithm Group at CERFACS. These include work on computational kernels for linear algebra, the solution of sparse systems by both direct and iterative methods, and the porting of industrial codes to parallel computers.

Invited lecture at PARA91, an International Workshop on Parallel Scientific Computing at UNI-C, Lyngby, Denmark, June 21st to 23rd, 1994.

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References

  1. P. R. Amestoy and I. S. Duff. Vectorization of a multiprocessor multifrontal code. Int. J. of Supercomputer Applies., 3:41–59, 1989.

    Google Scholar 

  2. P. R. Amestoy and I. S. Duff. Memory allocation issues in sparse multiprocessor multifrontal methods. Int. J. of Supercomputer Applies., 7:64–82, 1993.

    Google Scholar 

  3. P. R. Amestoy, I. S. Duff, and C. Puglisi. Multifrontal QR factorization in a multiprocessor environment. Technical Report To appear, CERFACS, Toulouse, France, 1994.

    Google Scholar 

  4. M. Arioli, I. S. Duff, J. Noailles, and D. Ruiz. A block projection method for sparse equations. SIAM Journal on Scientific and Statistical Computing, 13:47–70, 1990.

    Google Scholar 

  5. M. Arioli, I. S. Duff, D. Ruiz, and M. Sadkane. Block Lanczos techniques for accelerating the Block Cimmino method. Technical Report TR/PA/92/70, CERFACS, Toulouse, France, 1992.

    Google Scholar 

  6. CERFACS. Cerfacs Scientific Report 1992–1993. Technical report, CERFACS, Toulouse, France, 1993.

    Google Scholar 

  7. J. L. Charles, M. J. Daydé, A. Petitet, L. Prévost, and E. Simmonet. Evaluation de calculateurs multiprocesseurs pour les logiciels et bibliothèques scientifiques du CNES: Rapport final. Technical report, CERFACS, Toulouse, France, 1993.

    Google Scholar 

  8. M. J. Daydé and I. S. Duff. Porting industrial codes and developing sparse linear solvers on parallel computers. Technical Report TR/PA/94/01, CERFACS, Toulouse, France, 1994.

    Google Scholar 

  9. M. J. Daydé, I. S. Duff, J. Y. L'Excellent, and L. Giraud. Evaluation d'ordinateurs vectoriels et parallèles sur un jeu de programmes représentatifs des calculs à la division avions de l'Aérospatiale: Rapport final. Technical Report FR/PA/93/19, CERFACS, Toulouse, France, 1993.

    Google Scholar 

  10. M. J. Daydé, I. S. Duff, and A. Petitet. A parallel block implementation of Level 3 BLAS kernels for MIMD vector processors. ACM Transactions on Mathematical Software, To appear:??-??, 1994.

    Google Scholar 

  11. J. J. Dongarra, J. J. Du Croz, I. S. Duff, and S. Hammarling. A set of Level 3 Basic Linear Algebra Subprograms. ACM Transactions on Mathematical Software, 16:1–17, 1990.

    Google Scholar 

  12. L. A. Drummond, I S. Duff, and D. Ruiz. A parallel distributed implementation of the block conjugate gradient algorithm. Technical Report (to appear), CERFACS, Toulouse, France, 1994.

    Google Scholar 

  13. I. S. Duff, R. G. Grimes, and J. G. Lewis. Users' guide for the Harwell-Boeing sparse matrix collection (Release I). Technical Report RAL 92-086, Rutherford Appleton Laboratory, 1992.

    Google Scholar 

  14. I. S. Duff and J. K. Reid. The multifrontal solution of indefinite sparse symmetric linear systems. ACM Transactions on Mathematical Software, 9:302–325, 1983.

    Google Scholar 

  15. I. S. Duff and J. K. Reid. The multifrontal solution of unsymmetric sets of linear systems. SIAM Journal on Scientific and Statistical Computing, 5:633–641, 1984.

    Google Scholar 

  16. B. Kagstrom, P. Ling, and C. Van Loan. Portable high performance GEMM-based Level-3 BLAS. In To appear Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing. SIAM, 1993.

    Google Scholar 

  17. C. Puglisi. QR factorization of large sparse overdetermined and square matrices using the multifrontal method in a multiprocessor environment. PhD thesis, Report TH/PA/93/33, CERFACS, Toulouse, France, 1993.

    Google Scholar 

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Jack Dongarra Jerzy Waśniewski

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© 1994 Springer-Verlag Berlin Heidelberg

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Daydé, M.J., Duff, I.S. (1994). The CERFACS experience. In: Dongarra, J., Waśniewski, J. (eds) Parallel Scientific Computing. PARA 1994. Lecture Notes in Computer Science, vol 879. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0030145

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  • DOI: https://doi.org/10.1007/BFb0030145

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-58712-5

  • Online ISBN: 978-3-540-49050-0

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