Thesis
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D. Defour.
Fonctions élémentaires: algorithmes et implémentations efficaes pour l'arrondi correct en double précision.
PhD Thesis École Normale Supérieure de Lyon, Lyon, France,
september 2003.
Academic Journals
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S. Collange, M. Daumas, D. Defour.
Line-by-line spectroscopic simulations on graphics processing units.
Computer Physics Communications,
178:135-143, 2008.
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B. Goossens, D. Defour.
Ordonnancement distribué d'instructions.
Technique et Science Informatiques,
25/7:827-844, 2006.
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N. Brisebarre, D. Defour, P. Kornerup, J.M. Muller, N. Revol.
A new range reduction.
IEEE transaction on computer,
54: 331-339, 2005.
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B. Goossens, D. Defour.
The instruction register file micro-architecture.
Future Generation Computer Systems,
21(0):767-773, 2005.
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D. Defour, G. Hanrot, V. Lefèvre, J.-M. Muller, N. Revol, P. Zimmermann.
Proposal for a Standardization of Mathematical Function Implementation in Floating-Point Arithmetic.
Numerical Algorithms,
37(1):367-375, 2004.
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D. Defour, J.M. Muller.
Évaluation de fonctions élémentaires.
Numéro spécial de Réseaux et systèmes répartis, calculateurs parallèles,
13(4):449-465, 2001.
National and International Conferences
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S. Collange, Y. Dandass, M. Daumas, D. Defour.
Using Graphics Processors for Parallelizing Hash-based Data Carving.
Hawaii International Conference on System Sciences 42, 2009.,
Hawaii, January 2009.
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S. Collange, J. Flórez, D. Defour..
A GPU interval library based on Boost.Interval..
8th Conference on Real Numbers and Computers 2008.,
Santiago de Compostela, Spain, July 2008.
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S. Collange, M. Daumas, D. Defour, R. Olivès.
Fonctions élémentaires sur GPU exploitant la localité de valeurs.
Symposium en Architecture de Machine, SympA,
Fribourg, Switzerland, February 2008.
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S. Collange, M. Daumas, D. Defour.
Graphic processors to speed-up simulations for the design of high performance solar receptors.
IEEE 18th International Conference on Application-specific Systems, Applications and Processors, ASAP,
Montréal, Canada, July 2007.
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M. Daumas, G. Da Graca, D. Defour.
Caractéristiques arthmétiques des processeurs graphiques.
Symposium en Architecture de Machine, SympA,
Perpignan, France, October 2006.
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G. Da Graca, D. Defour.
Implementation of float-float operators on graphics hardware.
7th conference on Real Numbers and Computers, RNC7,
Nancy, France, July 2006.
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D. Defour.
Collapsing dependent floating point operations. In
IMACS World Congress Scientific Computation, Applied Mathematics and Simulation,
Paris, France, July 2005.
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B. Goossens, D. Defour.
Ordonnancement dynamique distribué. In
SympA, Symposium en Architecture de Machines,
Le Croisic, France, April 2005.
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D. Defour, F. de Dinechin.
Software Carry-Save: A case study for instruction-level parallelism. In
7th conference on parallel computing technologies,
Pages 207-214, Nizhny-Novgorod, Russia, September 2003.
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C. Daramy, D. Defour, F. de Dinechin, J.-M. Muller,.
CRlibm: A mathematical library with fully correct rounding. In
48th Annual Meeting Internatial Symposium on Optical Science and Technology,
San Diego, USA, august 2003.
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D. Defour, F. de Dinechin, J.M. Muller.
A new scheme for table-based evaluation of functions. In
36th Conference on signals, systems and computers conference,
Pages 1608-1613, Asilomar, USA, November 2002.
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D. Defour, F. de Dinechin.
Software carry-save for fast multiple-precision algorithms. In
35th International Congress of Mathematical Software,
Pages 29-40, Beijing, China, August 2002.
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D. Defour, P. Kornerup, J.M. Muller, N. Revol.
A new range reduction. In
35th Asilomar conference on signals, systems and computers,
Pages 1656-1661, Asilomar, USA, November 2001.
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D. Defour, F. de Dinechin, J.M. Muller.
Correctly Rounded Exponential Function in Double Precision Arithmetic. In
SPIE, 46th Annual Meeting International Symposium on Optical Science and Technology,
Pages 156-167, San Diego, USA, July 2001.
Presentations in Seminar
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Fonctions élémentaires : Algorithmes et implémentations efficaces pour l'arrondi correct en double précision
Université de Perpignan,
september 2003.
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The Evaluation of Elementary Functions with Fully Correct Rounding
STmicroelectronics San Diego,
august 2003.
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Arithmétique des ordinateurs et multiprécision
Université de Caen,
april 2002.
Talks and Presentations in Thematic School
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Processeurs Graphiques
Ecole thématique ARCHI'07: Architectures des systèmes matériels enfouis et méthodes de conception associées,
Boossens, mars 2007.
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Les processeurs en 2005
Journée de formation permanente du CNRS DR13,
Montpellier, october 2005.
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Parcours et expérience d'un jeune maître de conférences
Journée des doctorants en architecture et compilation,
Juan Les Pins, september 2004.
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Influence of Processor Architecture on the Evaluation of Elementary Functions (poster)
École de printemps Architectures des systèmes enfouis et méthodes de conception associées,
Roscoff, april 2003.
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Le parcours des nombres dans les processeurs en 2003
École de printemps adéquation algorithmes arithmétiques,
Dijon, march 2003.
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Les problèmes posées par la réduction d'argument
Journée Arinews,
Paris, january 2002.
Research Reports
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S. Collange, D. Defour, D. Parello.
Barra, a Modular Functional GPU Simulator for GPGPU.
Technical Report hal-00359342,HAL,
February 2009.
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S. Collange, Y. Dandass, M. Daumas, D. Defour.
Using Graphics Processors for Parallelizing Hash-based Data Carving.
Technical Report hal-00350962,HAL,
January 2009.
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S. Collange, D. Defour, A. Tisserand.
Power Consuption of GPUs from a Software Perspective.
Technical Report hal-00348672,HAL,
December 2008.
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S. Collange, J. Flòres, D. Defour.
A GPU interval library based on Boost interval.
Technical Report hal-00263670,HAL,
March 2008.
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S. Collange, M. Daumas, D. Defour, R. Olivès.
Fonctions élémentaires sur GPU exploitant la localité de valeurs.
Technical Report hal-00202906,HAL,
January 2008.
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S. Collange, M. Daumas, D. Defour.
Graphic processors to speed-up simulations for the design of high performance solar receptors.
Technical Report ccsd-00135126,HAL-CCSD,
March 2007.
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M. Daumas, G. Da Graca, D. Defour.
Caractéristiques arthmétiques des processeurs graphiques.
Technical Report ccsd-00069622,HAL-CCSD,
Mai 2006.
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G. Da Graca, D. Defour.
Implementation of float-float operators on graphics hardware.
Technical Report ccsd-00021443,HAL-CCSD,
March 2006.
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B. Goossens, D. Defour.
Ordonnancement dynamique distribué.
Research Report DALI Research Team, LP2A, University of Perpignan, France,
December 2004.
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D. Defour, B. Goossens.
Implémentation de l'opérateur ADD2.
Research Report DALI Research Team, LP2A, University of Perpignan, France,
December 2004.
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D. Defour.
Collapsing dependent floating-point operations.
Research Report DALI Research Team, LP2A, University of Perpignan, France,
December 2004.
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F. de Dinechin, D. Defour, C. Lauter.
Fast correct rounding of elementary functions in double precision using double-extended arithmetic.
Research Report LIP, École Normale Supérieure de Lyon,
March 2004.
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F. de Dinechin, D. Defour, C. Lauter.
Fast correct rounding of elementary functions in double precision using double-extended arithmetic.
Research Report INRIA,
March 2004.
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C. Daramy, D. Defour, F. de Dinechin, J.-M. Muller.
CR-LIBM: The evaluation of the exponential.
Research Report LIP, École Normale Supérieure de Lyon,
July 2003.
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D. Defour, F. de Dinechin, J.M. Muller.
A new scheme for table-based evaluation of functions.
Research Report LIP, École Normale Supérieure de Lyon,
November 2002.
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D. Defour, F. de Dinechin, J.M. Muller.
A new scheme for table-based evaluation of functions.
Research Report INRIA,
November 2002.
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D. Defour.
Cache-Optimised Methods for the Evaluation of Elementary Functions.
Research Report LIP, École Normale Supérieure de Lyon,
October 2002.
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D. Defour, F. de Dinechin.
Software carry-save for fast multiple-precision algorithms.
Research Report LIP, École Normale Supérieure de Lyon,
January 2002.
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D. Defour, P. Kornerup, J.M. Muller, N. Revol.
A new range reduction.
Research Report INRIA,
November 2001.
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D. Defour, P. Kornerup, J.M. Muller, N. Revol.
A new range reduction.
Research Report LIP, École Normale Supérieure de Lyon,
November 2001.
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D. Defour, F. de Dinechin, J.M. Muller.
Correctly Rounded Exponential Function in Double Precision Arithmetic.
Research Report LIP, École Normale Supérieure de Lyon,
July 2001.
-
D. Defour, F. de Dinechin, J.M. Muller.
Correctly Rounded Exponential Function in Double Precision Arithmetic.
Research Report INRIA,
July 2001.
Softwares
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SCSlib:.
LGPL Library for fast multiple-precision arithmetic operators.,
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CRlibm:.
LGPL Library for Correctly Rounded elementary function in double precision arithmetic.,
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