Once these changes ( dual mode , privileged instructions , memory protection , timer interrupt ) have been made to the basic computer architecture , it is possible to write a correct operating system 一旦对一个基本的计算机体系结构完成了以上修改(双模式、特许指令、内存保护、定时器中断) ,就有可能写出正确的操作系统。
With the great development of the technology of computer architecture and the technology of semiconductor , the frequency of the timing clock in the 1c chips has been faster and faster 随着体系结构技术和半导体工艺的发展,集成电路芯片上的时钟频率提高很快,芯片内外的数据传输速率差异已经成为影响系统性能的一个瓶颈。
His current research interests are low power circuit design , high performance microprocessor chip design , computer architecture , optimizing compiler , vlsi design , mpeg4 design , and cryptography 他目前研究兴趣在于低功率电路设计mpeg4设计密码学高效能微处理晶片设计计算机架构超大型积体电路设计以及医疗资讯系统。
24 machanick p . correction to rampage asplos paper . computer architecture news , september 1999 , 27 : 2 - 5 . 25 machanick p , patel z . l1 cache and tlb enhancements to the rampage memory hierarchy 仿真是基于适合移动设备的参数进行的,目的是尽可能把dram的能耗降低到自刷新模式能耗,而把把dram的性能提高到全功率模式的性能。
Operating system ( os ) functions have evolved in response to the following considerations and issues : 1 . efficient utilization of computing resources 2 . new features in computer architecture 3 . new user requirements 操作系统的功能因为以下一些原因而不断演化: 1 .计算资源的有效应用。 2 .计算机结构的新特性。 3 .新的用户需求。
(computer science) the structure and organization of a computer''s hardware or system software; "the architecture of a computer''s system software" 同义词:architecture
the art of assembling logical elements into a computing device; the specification of the relation between parts of a computer system
In computer science and engineering, computer architecture is the art that specifies the relations and parts of a computer system. In the architecture of buildings, this art is normally visual, but computer architecture is logical, defining systems to serve particular purposes.