Opérateurs arithmétiques matériels optimisés

Romain Michard 1, 2
2 ARENAIRE - Computer arithmetic
Inria Grenoble - Rhône-Alpes, LIP - Laboratoire de l'Informatique du Parallélisme
Abstract : Computer arithmetic is a branch of computer science dedicated to number systems, arithmetic algorithms and their hardware and software implementations. This thesis deals with the study and hardware implementation of operators for the evaluation of functions in digital signal and image processing. Different types of operators are presented: a division optimized operators generator, some studies about a function evaluation algorithm using fractional approximations, and functions evaluation operators based on polynomial approximations and requiring few hardware resources. The various operators proposed in this thesis have been validated on FPGA circuits.
Document type :
Theses
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https://tel.archives-ouvertes.fr/tel-00301285
Contributor : Romain Michard <>
Submitted on : Monday, July 21, 2008 - 10:50:58 AM
Last modification on : Thursday, January 17, 2019 - 3:16:03 PM
Long-term archiving on : Thursday, October 4, 2012 - 10:36:23 AM

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  • HAL Id : tel-00301285, version 1

Citation

Romain Michard. Opérateurs arithmétiques matériels optimisés. Autre [cs.OH]. Ecole normale supérieure de lyon - ENS LYON, 2008. Français. ⟨tel-00301285⟩

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