基于目标函数的FPGA宏模块布局算法设计

在文献[1-3]规划方法的基础上引入了FPGA宏模块的布局，考虑到FPGA宏模块布局问题的特殊性，笔者通过合理的目标函数和处理方法解决了FPGA宏模块布局问题，并提出来了一种描述FGPA宏模块内部布线资源的方法.结果表明：采用笔者提出的FPGA宏模块布局方法，其FPGA规模及所需通道高度比不考虑宏模块内部布线资源的情况节省资源.

Design of FPGA Macro Block Placement Algorithm Based on Objective Function

Based on the method projected in literature [1-3],the authors introduces the FPGA macro block placement.Taking into consideration the speciality of FPGA macro block placement,the authors solve the placement problem through the objective function,and put forward a method to describe the internal interconnection resource of FPGA macro block.The result shows that through the method by the authors,the scale of FPGA and channel height needed will save resource.