Development of a Compact Cluster with Embedded CPUs

Development of a Compact Cluster with Embedded CPUs
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发表时间:
2004
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通讯作者:
S. Sukaridhoto;Y. Sasaki;Koichi Ito;T. Aoki
S. Sukaridhoto;Y. Sasaki;Koichi Ito;T. Aoki
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作者:
S. Sukaridhoto;Y. Sasaki;Koichi Ito;T. Aoki

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本文提出了一种嵌入式CPU的紧凑型集群计算机,称为“UCC(普适计算集群)”,以提供一个成本效益的原型环境的设计和测试普适计算应用。我们通过采用COTS(商用现货)嵌入式产品实现了极小的尺寸、低功耗和低成本。作为一个应用实例,我们还讨论了一个指纹匹配算法,使用相位相关(POC)技术的实现。关键词:无处不在的计算、集群计算机、嵌入式CPU、指纹匹配、纯相位相关
This paper presents a compact cluster computer with embedded CPUs, called “UCC (Ubiquitous Computing Cluster)”, in order to provide a cost-effective prototyping environment for design and test of ubiquitous computing applications. We achieve extremely small size, low power consumption and low cost by employing COTS (Commercial Off-The-Shelf) embedded products. As an application example, we also discuss implementation of a fingerprint matching algorithm using Phase-Only Correlation (POC) technique. Keyword: ubiquitous computing, cluster computer, embedded CPUs, fingerprint matching, phase-only correlation