Automatic Identification of Customized Instruction Based on Multiple Attribute Decision-Making for Multi-Issue Architectures

This paper illustrates the importance of the configuration of function units and the change of an application’s critical path when using instruction set extension (ISE) with multi-issue architectures. This paper also presents an automatic identification approach for customized instruction without input/output number constraints for multi-issue architectures. The approach identifies customized instructions using multiple attribute decision-making based on the analysis of several attributes for each candidate...     

面向多发射架构ASIP的定制功能单元的自动生成

现有定制功能单元生成算法既没有考虑发射架构的配置情况,也没有考虑关键路径的改变,因此在面对多发射架构处理器时,其性能提高效果有限.该文基于有向无环图,通过分析对比特定配置下备选节点对应用的多方面影响,使用逐点生长的方法,提出了一种新的面向多发射架构特定应用指令集处理器(ASIP)的定制功能单元自动生成算法.结合3种不同...