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Abstract
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Article Information:
Jacobi Solver: A Fast FPGA-based Engine System for Jacobi Method
Huabin Ruan, Xiaomeng Huang, Haohuan Fu and Guangwen Yang
Corresponding Author: Huabin Ruan
Submitted: March 01, 2013
Accepted: March 14, 2013
Published: December 15, 2013 |
Abstract:
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The classical Jacobi method is widely used for solving linear systems. This method is considerably time-consuming to compute millions upon millions of linear equations. In this study, we design a novel FPGA-based Jacobi Solver. The kernel of the Jacobi Solver is a pipeline-friendly iteration algorithm which can eliminate the data depen¬dence between iteration steps. This algorithm is suitable for pipeline-friendly hardware architecture. The experimental results show that the Jacobi Solver can solve more than 6.5 million of linear equations in one second and achieves up to 341x speedup com¬pared to a single-thread CPU version.
Key words: Dependency, hardware, Jacobi method, speedup, , ,
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Cite this Reference:
Huabin Ruan, Xiaomeng Huang, Haohuan Fu and Guangwen Yang, . Jacobi Solver: A Fast FPGA-based Engine System for Jacobi Method. Research Journal of Applied Sciences, Engineering and Technology, (23): 4459-4463.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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