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Arithmetic Operation Oriented Reconfigurable Chip: RHW

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Field-Programmable Logic and Applications (FPL 2001)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2147))

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Abstract

We have developed an ALU based reconfigurable device called RHW (Reconfigurable HardWare) that is designed to work with the CPU to accelerate the computation-intensive part of the application by reconfiguring its data paths and ALUs optimized for the algorithm. It is also important to develop high performance operation unit library to utilize function cells of RHW efficiently. This paper describes the basic architecture of the RHW, high performance operation unit library and evaluation results.

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References

  1. Yamauchi, T., et al.,’ Mapping Algorithms for a Multi-Bit Data Path Processing Reconfigurable Chip RHW’, IEEE Workshop on FPGAs for Custom Computing Machines (FCCM’00), pp. 281–282, April (2000)

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Author information

Authors and Affiliations

  1. RWCP Adaptive Devices NEC Laboratory, 1-1, Miyazaki 4-Chome, Miyamae-ku, Kawasaki, Kanagawa, 216-8555, Japan

    Tsukasa Yamauchi, Shogo Nakaya, Takeshi Inuo & Nobuki Kajihara

Authors
  1. Tsukasa Yamauchi
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  2. Shogo Nakaya
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  3. Takeshi Inuo
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  4. Nobuki Kajihara
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Editor information

Editors and Affiliations

  1. Division of Informatics, University of Edinburgh, James Clerk Maxwell Building Mayfield Road, EH9 3JZ, Edinburgh, UK

    Gordon Brebner

  2. School of Electrical and Electronic Engineering, Queen’s University of Belfast, Ashby Building Stranmillis Road, BT9 5AH, Belfast, UK

    Roger Woods

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© 2001 Springer-Verlag Berlin Heidelberg

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Cite this paper

Yamauchi, T., Nakaya, S., Inuo, T., Kajihara, N. (2001). Arithmetic Operation Oriented Reconfigurable Chip: RHW. In: Brebner, G., Woods, R. (eds) Field-Programmable Logic and Applications. FPL 2001. Lecture Notes in Computer Science, vol 2147. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44687-7_66

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  • DOI: https://doi.org/10.1007/3-540-44687-7_66

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42499-4

  • Online ISBN: 978-3-540-44687-3

  • eBook Packages: Springer Book Archive

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