中文摘要：

文章提出了一种PE个数可配置的一维可重构计算系统模型,设计了PE间3种重构模式和PE内3种重构模式,大大简化了系统配置信息。建立C＋＋描述的周期精确级系统模型,映射复数矩阵乘算法,分析比较不同PE内重构模式、同一PE内重构模式不同PE个数下系统的计算性能。实验结果表明,2-PE系统简单、灵活而高效。

英文摘要：

In this paper,a one-dimensional reconfigurable computing system model is proposed,in which the number of PE can be set.Three modes between PEs and three modes for PE are designed to simplify the configuration information.C＋＋is used to build the cycle-accurate level system model.Mapping complex matrix multiplication algorithm is used to compare the computing performance between different models for PEs,different models in PE within the same models for PEs.The experimental results show that 2-PE system is simple,flexible and highly efficient.