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2013 (Vol. 6, Issue: 23)
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 

Key words:  Dependency, hardware, Jacobi method, speedup, , ,
Vol. 6 , (23): 4459-4463
Submitted Accepted Published
March 01, 2013 March 14, 2013 December 15, 2013

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 depenŽdence 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 comŽpared to a single-thread CPU version.
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  Cite this Reference:
Huabin Ruan, Xiaomeng Huang, Haohuan Fu and Guangwen Yang, 2013. Jacobi Solver: A Fast FPGA-based Engine System for Jacobi Method.  Research Journal of Applied Sciences, Engineering and Technology, 6(23): 4459-4463.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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