By analyzing factors impacting upon the embedded system performance, an embedded system design method based on thread ideas is used, performance is improved with instruction level parallelism. 通过分析影响嵌入式系统性能的主要因素,采用了基于线程概念的嵌入式系统并行设计方法,利用指令级并行(ILP)来改善系统性能。
Newly-emerging high performance processors for intensive computing generally use distributed register files to support ALU array and to explore instruction level parallelism ( ILP ) by VLIW. 新一代面向密集计算的高性能处理器普遍采用分布式寄存器文件来支撑ALU阵列,并通过VLIW开发指令级并行(ILP)。
Instruction scheduling is used to exploit the instruction level parallelism ( ILP ) inherent in program through reordering its instructions. 指令调度通过调整指令之间的顺序来提高指令级并行(ILP)度(ILP)。
Several basic blocks could be merged into a hyperblock in predicated execution so that instructions could be scheduled on a larger scope and more instruction level parallelism could be extracted. 谓词执行技术能够将多个基本块合并为一个超块,扩大指令调度范围,开发更多的指令级并行(ILP)。
The potential instruction level parallelism ( ILP ) of modern processors can only be delivered by compiler-Code generator is a suite of target processor specific optimization in a compilers back-end. 代码生成是编译器后端中直接针对目标处理机的优化阶段的集合,因而它是提高目标处理机指令级并行(ILP)的重要组成部分。