A High Throughput Polynomial and Rational Function Approximations Evaluator Article Swipe
Nicolas Brisebarre
,
George A. Constantinides
,
Milos Ercezovac
,
Silviu-Ioan Filip
,
Matei Istoan
,
Jean‐Michel Muller
·
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.1109/arith.2018.8464778
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.1109/arith.2018.8464778
We present an automatic method for the evaluation of functions via polynomial or rational approximations and its hardware implementation, on FPGAs. These approximations are evaluated using Ercegovac's iterative E-method adapted for FPGA implementation. The polynomial and rational function coefficients are optimized such that they satisfy the constraints of the E-method. We present several examples of practical interest; in each case a resource-efficient approximation is proposed and comparisons are made with alternative approaches.
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Metadata
- Type
- preprint
- Language
- en
- Landing Page
- https://doi.org/10.1109/arith.2018.8464778
- OA Status
- green
- Cited By
- 3
- References
- 32
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2799377959
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