Performance and cost analysis of time-multiplexed execution on the dynamically reconfigurable processor
Performance and cost analysis of time-multiplexed execution on the dynamically reconfigurable processor
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动态可重构处理器上时分复用执行的性能和成本分析
DOI：
10.1109/fccm.2005.52
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Masayasu Suzuki
中科院分区：
文献类型：
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作者：
H. Amano;Shohei Abe;Yohei Hasegawa;Katsuaki Deguchi;Masayasu Suzuki
具有多上下文功能的动态可重构处理器已被用于各种应用。基于真实的设计，分析了上下文大小与处理器性能之间的关系。并行图显示所需的PE在算法的每一个步骤中引入的分析的基础上，和模型的性能和成本。评估结果表明，当上下文的大小变为1/2时，性能下降约23%。每成本的性能比没有时分复用执行的情况提高7 - 14倍。
Dynamically reconfigurable processors with multi-context facility have been used for various applications. The relationship between context size and performance of such processors is analyzed based on real designs. The parallelism diagram which shows the required PEs in each step of the algorithm is introduced as the basis of the analysis, and models for performance and cost are shown. Evaluation results show that the performance is degraded about 23% when the size of a context becomes 1/2. The performance per cost is improved 7-14 times than that of the case without time-multiplexed execution.
动态可重构处理器上有源方向通滤波器的实现
DOI：
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发表时间：
2005
期刊：
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS-2005)
影响因子：
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作者：
Matsunaga;R.;Abe;J.;Syunsuke Kurotaki
通讯作者：
Syunsuke Kurotaki