动态指令 meaning in English
dynamic instruction
Examples
- Our study shows that instructions with 2 non - ready operands called 2op instructions are in small percentage , but tend to spend long latencies in the iq
Ernst观察到动态指令流中只有很少部分指令在进入调度窗口时2个操作数均未准备好我们称之为2op指令。 - 1 gowan m k , biro l l , jackson d b . power considerations in the design of the alpha 21264 microprocessor . in proc . 35th acm ieee design automation conf . ,
1通过实验观察到，无论对于单线程还是多线程负载， 2op指令占动态指令总数的比率较小，但平均等待时延较长。 - Increasing the window size and the issue width to extract more ilp may hinder from achieving high clock speed , limiting over - all performance , especially for the forthcoming billion - transistor per - chip era
在这种情况下，再增加动态指令窗口的体积和发射宽度将无助于高主频的实现，难以开发更高的ilp ，获得整体性能的提升。 - It has great strategic influence , and is just our target . at first , this paper reviews the current situation in the general - propose microprocessor designing field . with an analysis and comparison of the two mainstreams , the post - risc and vliw , a conclusion is drawn , vliw has more benefits than its disadvantages , will be the flow of the tide in the coming future
本文首先考察了通用微处理器设计的现状，分析比较了post - risc超标量和vliw两种结构，得出结论： vliw结构以静态编译代替动态指令调度提取ilp ，虽然导致了代码兼容等问题，却实现了更大程度的ilp ，且简化了硬件设计的复杂度，利大于弊，是微处理器设计的大势所趋。