Because loops are usually executed many times , loops optimization is a major aspect in optimal compilation 摘要讨论了循环优化的目标和循环优化的各种程序变换方法。
And then , it gives some useful approaches of program transformation to reduce cache conflicts , and concludes three accessing modes in multi - media applications to prepare for the further study of stream cache prefetching technologies . this paper also introduces a data allocation approach to scratch - pad sram , with the purpose of improving cache hit rate 讨论了常用的提高数据时空局部性的程序变换方法以降低cache失效率,并针对多媒体领域应用程序的特点,总结了三种多媒体常见存储访问模式,为进一步研究并向dpc存储系统加入流cache的预取技术奠定了基础。
程序: procedure变换: vary; alternate; commutation ...方法: method; means; way; techniqu ...变换方法: alternative approach程序变换: program change; program inversion; program transformation; transformation of programs地址变换方法: mapping schemes指标变换方法: index variation method通道程序变换: channel program translation溶剂程序变换器: solvent programmer; solventprogrammer帧间哈达马德变换方法: interframe hadamard method保序变换: isotone transformation; order preserving transformation变换方程: transformation equation; transformational equation变换方式: conversion equation; ma ing mode; mapped mode; mapping mode变换方向: change of direction; divert非变换方式: nonmapping mode色序变换率: color sequence rate时序变换器: sequential transducer双变换方式: double conversion system用原子核变换方法获得的物质: substances obtained by means of nuclear transformation替换方法: alternate solution转换方法: transfer approach程序变更: program change; programming change程序变化: ptn procedure turn程序变量: program conversion; program variable程序变流: flow programming