Nowadays, computers offer more and more arithmetic functions wired in hardware. Last generations of processors integrate fast hardware operators to evaluate divisions, square roots, sines, cosines, logarithms... Many references in computer arithmetic stress on the fact that changing number representation and/or using specific algorithms make it possible to build very efficient hardware operators. The goal in this thesis is to investigate and illustrate the fundmental links between computer arithmetic and computer architecture through four real problems. Self-Timed Circuits evaluate the arithmetic functions with variable input-dependent computation time. We have developed low complexity asynchronous adders, including a space efficient adder ...
Au cours des dernières décennies les systèmes embarqués ont dû faire face à des demandes applicative...
Media processing applications typically involve numerical blocks that exhibit regular floating-point...
The use of floating point arithmetic in scientific computations is a source of problems of precision...
Nowadays, computers offer more and more arithmetic functions wired in hardware. Last generations of ...
This work presents some contributions to hardware and software computer arithmetic. Computer arithme...
Since the apparition of the first computer, floating point arithmetic have drastically changed. The ...
We propose the first hardware implementation of standard arithmetic operators – addition, multiplica...
AbstractAdvances in computer technology are now so profound that the arithmetic capability and reper...
ISBN 2-913329-02-0The floating point arithmetics used within machines for scientific calculations in...
Abstract. The paper deals with efficient hardware implementation of exact arithmetic. This kind of a...
International audienceThe papers in this special issue focus on computer arithmetic which is used in...
AbstractThis paper discusses the relationship between computer arithmetic and hardware implementatio...
Invited presentation at the SPEC (Service de Physique de l'Etat Condensé) seminar at CEA Saclay,Comp...
Computer arithmetic is a branch of computer science dedicated to number systems, arithmetic algorith...
The optimization of algorithms for self-timed or asynchronous circuits requires specific solutions. ...
Au cours des dernières décennies les systèmes embarqués ont dû faire face à des demandes applicative...
Media processing applications typically involve numerical blocks that exhibit regular floating-point...
The use of floating point arithmetic in scientific computations is a source of problems of precision...
Nowadays, computers offer more and more arithmetic functions wired in hardware. Last generations of ...
This work presents some contributions to hardware and software computer arithmetic. Computer arithme...
Since the apparition of the first computer, floating point arithmetic have drastically changed. The ...
We propose the first hardware implementation of standard arithmetic operators – addition, multiplica...
AbstractAdvances in computer technology are now so profound that the arithmetic capability and reper...
ISBN 2-913329-02-0The floating point arithmetics used within machines for scientific calculations in...
Abstract. The paper deals with efficient hardware implementation of exact arithmetic. This kind of a...
International audienceThe papers in this special issue focus on computer arithmetic which is used in...
AbstractThis paper discusses the relationship between computer arithmetic and hardware implementatio...
Invited presentation at the SPEC (Service de Physique de l'Etat Condensé) seminar at CEA Saclay,Comp...
Computer arithmetic is a branch of computer science dedicated to number systems, arithmetic algorith...
The optimization of algorithms for self-timed or asynchronous circuits requires specific solutions. ...
Au cours des dernières décennies les systèmes embarqués ont dû faire face à des demandes applicative...
Media processing applications typically involve numerical blocks that exhibit regular floating-point...
The use of floating point arithmetic in scientific computations is a source of problems of precision...