计算机体系结构的层次设计:来自易经模型的视角

摘要

易经是中华民族的宝贵文化遗产,它包含上古时期人们对自然宇宙和人生社会的思想认识、哲学理念和辩证法,代表了先民哲学地认识宇宙模型的思维成果,从易经模型方法来观察计算机体系结构层次设计,对层阴阳性质的分类可以带来层次设计的深化,可以认识层次设计的本质,为层次设计带来模型体系和学说理念.我们建立了层次对立统一和刚柔相应学说,给出了体系结构层次设计的模型和评价,并且可以促进层次部件之间的协调发展.本文论述了经卦分层连接关系和六爻的层次模型与理念学说,拓展了易经层次模型的发展演化,透过SDN网络层次模型和云计算层次模型的例子阐明了层次设计的模型方法和演化推理.最后,进行了总结,并对下一步的研究进行了简单展望.%The I Ching is one of the most precious cultural heritages of the Chinese nation.It contains ancient people 's understanding,philosophy and dialectics of the universe and human society,which represents the philosophical thinking of ancestor about universe.We study the hierarchy design in computer architecture from the perspective of the I Ching and classify layers of the hierarchical architecture into yin and yang property,which helps us better understand the essence of hierarchy design and brings design models and theories.In order to give evaluations of the hierarchical model for architecture design,we establish a theory of hierarchical unity of opposites and combination of hardness with softness,which can promote the coordinated development between hierarchical components.By discussing the hierarchical connection relationship of trigrams and the hierarchical model of Six Yao,this paper expands the development and evolution of the I Ching hierarchical model.It also clarifies the approach and reasoning of hierarchical model design by the examples of SDN hierarchical model and cloud computing hierarchical model.Finally,this paper makes a conclusion and proposes the research plans for future works.