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Software Implementation of Floating-Point Arithmetic

  • Jean-Michel Muller
  • Nicolas Brisebarre
  • Florent de Dinechin
  • Claude-Pierre Jeannerod
  • Vincent Lefèvre
  • Guillaume Melquiond
  • Nathalie Revol
  • Damien Stehlé
  • Serge Torres
Chapter

Abstract

The previous chapter has presented the basic paradigms used for implementing floating-point arithmetic in hardware. However, some processors may not have such dedicated hardware, mainly for cost reasons. When it is necessary to handle floating-point numbers on such processors, one solution is to implement floating-point arithmetic in software.

Keywords

Software Implementation Binary32 Format Special Input Binary Expansion Division Operator 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Birkhäuser Boston 2010

Authors and Affiliations

  • Jean-Michel Muller
    • 1
  • Nicolas Brisebarre
    • 1
  • Florent de Dinechin
    • 2
  • Claude-Pierre Jeannerod
    • 3
  • Vincent Lefèvre
    • 3
  • Guillaume Melquiond
    • 4
  • Nathalie Revol
    • 3
  • Damien Stehlé
    • 5
  • Serge Torres
    • 2
  1. 1.CNRS, Laboratoire LIPÉcole Normale Supérieure de LyonLyon Cedex 07France
  2. 2.ENSL, Laboratoire LIPÉcole Normale Supérieure de LyonLyon Cedex 07France
  3. 3.INRIA, Laboratoire LIPÉcole Normale Supérieure de LyonLyon Cedex 07France
  4. 4.INRIA Saclay – Île-de- FranceParc Orsay UniversitéOrsay CedexFrance
  5. 5.CNRSMacquarie University, and University of Sydney School of Mathematics and Statistics University of SydneySydneyAustralia

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