随着高性能计算的需求，计算机体系结构发生了很大变化。作为计算机核心部件的微处理器，其性能和复杂性（晶体管数、时钟频率和峰值）也按照摩尔定律增长。微处理器性能的改善在很大程度上归功于体系结构的发展和VLSI工艺的改进。体系结构的发展主要体现在三个方面，即超流水、多指令发射和多指令操作。

-With the demand for high-performance computing, computer architecture undergone great changes. As the core components of computer microprocessors, its performance and complexity (number of transistors, clock frequency and peak), in accordance with Moore's Law also increase. Microprocessor performance is largely due to improvements in the structure and development of VLSI technology improvements. Architecture development embodied in the three main areas, namely water-more instructions and fired more operating instructions.