Hardware operators for function evaluation using sparse-coefficient polynomials

Abstract : This article presents dedicated hardware arithmetic operators for function evaluation. The proposed solution uses polynomial approximations with sparse coefficients which leads to efficient hardware implementations. Up to x2 faster and x8 faster operators are reported compared to standard implementations.
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https://hal-ens-lyon.archives-ouvertes.fr/lirmm-00125483
Contributor : Jean-Michel Muller <>
Submitted on : Friday, January 5, 2007 - 10:29:21 AM
Last modification on : Thursday, May 24, 2018 - 3:59:21 PM
Long-term archiving on : Wednesday, April 7, 2010 - 1:43:14 AM

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  • HAL Id : lirmm-00125483, version 2

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Jean-Michel Muller, Arnaud Tisserand, Serge Torres, Nicolas Brisebarre. Hardware operators for function evaluation using sparse-coefficient polynomials. Electronics Letters, IET, 2006, 42 (25), pp.1441-1442. ⟨lirmm-00125483v2⟩

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