| 支持组合设计的一种可重构计算系统任务模型 |
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| 引用本文： | 罗赛,周学海.支持组合设计的一种可重构计算系统任务模型[J].中国科学技术大学学报,2007,37(9):1066-1072. |
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| 作者姓名： | 罗赛 周学海 |
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| 作者单位： | 中国科学技术大学计算机科学技术系,安徽合肥,230027 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 针对现有可重构模型的不足,提出一种面向任务的支持组合设计的可重构计算模型系统.以生产者-消费者数据类型显式描述任务间通讯关系,并形式化描述任务的设计和运行时特征,提供组合设计规则,能够自动生成合成任务的各项属性,方便了应用系统的构建和性能评估.基于该模型可进行快速设计空间搜索,寻找最佳的系统设计方案.最后给出该模型的两种不同应用示例.
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| 关 键 词： | 可重构计算 任务组合模型 组合生成规则 |
| 文章编号： | 0253-2778（2007）09-1066-07 |
| 修稿时间： | 2006-04-26 |
A task-composition model for reconfigurable computing systems |
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| LUO Sai,ZHOU Xue-hai.A task-composition model for reconfigurable computing systems[J].Journal of University of Science and Technology of China,2007,37(9):1066-1072. |
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| Authors: | LUO Sai ZHOU Xue-hai |
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| Institution: | Department of Computer Science and Technology, USTC , Hefei 230027, China |
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| Abstract: | After investigating the inability of the current reconfigurable computing model,a task-oriented model featuring composition design was proposed.The model took the data type to explicitly describe the communication topology among tasks.It recorded the task's design-time and run-time characteristics formally,and automatically calculated the composite task's attributes according to the generation rule.This helped application system construction and performance evaluation.It can be used as a basis for fast design space exploration in search of an optimal design solution for a specific system.Finally,examples of two application cases of the presented model were given. |
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| Keywords: | TaCoM |
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