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引言科学技术和过程控制的发展提出了研制高性能计算机的要求。半导体技术的发展,大规模集成电路的出现为研制高性能计算机提供了现实可能性,特别是微处理机和微型计算机的出现,利用多个成熟的计算机构成多处理机系统,为研制高性能计算机开辟了一个令人向往的途径。采用多总线结构的多处理机系统具有一系列优点。它成为研制多处理机系统的一个重要方向。
Introduction The development of science and technology and process control has raised the demand for developing high-performance computers. The development of semiconductor technology and the emergence of large-scale integrated circuits have provided realistic possibilities for the development of high-performance computers. In particular, the emergence of microprocessors and microcomputers, the use of multiple mature computers as multiprocessor systems, the development of high-performance computers Opened up a long-awaited way. Multiprocessor systems with multiple bus structures have a number of advantages. It has become an important direction for the development of multiprocessor systems.