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License: CC BY NC ND
Data sources: UnpayWall
https://doi.org/10.1109/fpt.20...
Article . 2006 . Peer-reviewed
Data sources: Crossref
DBLP
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An FPGA implementation of the simplex algorithm

Authors: Samuel Bayliss; Christos-Savvas Bouganis; George A. Constantinides; Wayne Luk;

An FPGA implementation of the simplex algorithm

Abstract

Linear programming is applied to a large variety of scientific computing applications and industrial optimization problems. The Simplex algorithm is widely used for solving linear programs due to its robustness and scalability properties. However, application of the current software implementations of the Simplex algorithm to real-life optimization problems are time consuming when used as the bounding engine within an integer linear programming framework. This work aims to accelerate the Simplex algorithm by proposing a novel parameterizable hardware implementation of the algorithm on an FPGA. Evaluation of the proposed design using real problems demonstrates a speedup of up to 20 times over a highly optimized commercial software implementation running on a 3.4GHz Pentium 4 processor, which is itself 100 times faster than one of the main public domain solvers

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    22
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
22
Top 10%
Top 10%
Average
Green