Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays

Satoshi Tsutsumi, Vasutan Tunbunheng, Yohei Hasegawa, Adepu Parimala, Takuro Nakamura, Takashi Nishimura, Hideharu Amano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A new configuration scheduling algorithm in multicast configuration scheme is proposed and evaluated over reduction ratio of configuration data transfer cycles and power/energy overhead on a coarse-grained dynamically reconfigurable processor array (DRPA). As a case study, the proposed methods are applied to some real applications on a DRPA architecture MuCCRA-1. As a result, we confirmed that the proposed overwrite configuration technique for DRPAs reduced an application configuration cycles 66.5% at maximum compared to one without multicast and 20.2% compared to one without the overwrite configuration. It also decreased the configuration energy consumption 18.7% at maximum beyond the overhead of memory overwrites.

Original languageEnglish
Title of host publicationICFPT 2007 - International Conference on Field Programmable Technology
Pages273-276
Number of pages4
DOIs
Publication statusPublished - 2007
EventInternational Conference on Field Programmable Technology, ICFPT 2007 - Kitakyushu, Japan
Duration: 2007 Dec 122007 Dec 14

Other

OtherInternational Conference on Field Programmable Technology, ICFPT 2007
CountryJapan
CityKitakyushu
Period07/12/1207/12/14

Fingerprint

Parallel processing systems
Data transfer
Scheduling algorithms
Energy utilization
Data storage equipment

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Tsutsumi, S., Tunbunheng, V., Hasegawa, Y., Parimala, A., Nakamura, T., Nishimura, T., & Amano, H. (2007). Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays. In ICFPT 2007 - International Conference on Field Programmable Technology (pp. 273-276). [4439264] https://doi.org/10.1109/FPT.2007.4439264

Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays. / Tsutsumi, Satoshi; Tunbunheng, Vasutan; Hasegawa, Yohei; Parimala, Adepu; Nakamura, Takuro; Nishimura, Takashi; Amano, Hideharu.

ICFPT 2007 - International Conference on Field Programmable Technology. 2007. p. 273-276 4439264.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tsutsumi, S, Tunbunheng, V, Hasegawa, Y, Parimala, A, Nakamura, T, Nishimura, T & Amano, H 2007, Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays. in ICFPT 2007 - International Conference on Field Programmable Technology., 4439264, pp. 273-276, International Conference on Field Programmable Technology, ICFPT 2007, Kitakyushu, Japan, 07/12/12. https://doi.org/10.1109/FPT.2007.4439264
Tsutsumi S, Tunbunheng V, Hasegawa Y, Parimala A, Nakamura T, Nishimura T et al. Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays. In ICFPT 2007 - International Conference on Field Programmable Technology. 2007. p. 273-276. 4439264 https://doi.org/10.1109/FPT.2007.4439264
Tsutsumi, Satoshi ; Tunbunheng, Vasutan ; Hasegawa, Yohei ; Parimala, Adepu ; Nakamura, Takuro ; Nishimura, Takashi ; Amano, Hideharu. / Overwrite configuration technique in multicast configuration scheme for dynamically reconfigurable processor arrays. ICFPT 2007 - International Conference on Field Programmable Technology. 2007. pp. 273-276
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