A Parameterized Dynamic Reconfigurable System and Its Application.
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Accession number;01A0340301
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| Title;A Parameterized Dynamic Reconfigurable System and Its Application. |
| Author;
KOZAI SHINJI
(Waseda Univ., Sch. of Sci. & Eng.)
TOGAWA NOZOMI
(Advanced Res. Center for Sci. and Engineering, Waseda Univ.)
YANAGISAWA MASAO
(Waseda Univ., Sch. of Sci. & Eng.)
OTSUKI TATSUO
(Waseda Univ., Sch. of Sci. & Eng.)
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Journal Title;IEIC Technical Report (Institute of Electronics, Information and Communication Engineers)
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Journal Code:S0532B
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ISSN:0913-5685
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VOL.100;NO.533(CPSY2000 66-71);PAGE.25-32(2001)
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| Figure&Table&Reference;FIG.8, TBL.10, REF.17 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Recently, there has been proposed a dynamically reconfigurable system where a part of the system can be reconfigured in-system. A conventional Hardware configuration in dynamically reconfigurable systems is fixed and cannot be changed. Therefore, there is a problem that functions of the system configuration can be redundant or insufficient. In this work, we propose a scalable dynamic reconfigurable system with configuration parameters which resolves the ploblem. The proposed dynamic reconfigurable system is comosed of a PCI interface, Function Units which excute operations and a control unit which controls a PCI interface and Function Units. The device configuration parameters such as processsing speed, size of the device, reconfiguration time and the number of pin as well as connections among devices in Function Units can be determined depending on applicatios. The device parameters have costs depending on its performance, and users can determine the system configuration and device parameters so that the application can run as fast as possible under a given cost constraint. In this work, we evaluate effectivity of this system by applying it to image processing and packet processing applications. (author abst.) |
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