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由16/32位微处理机片组成的多微处理机系统Heidelbeng POLYP具有很强的运算能力和很大的灵活性.强大的运算能力是由结构上相互独立和运算过程完全并行的数量很大的微处理机片提供的.微处理机片如采用MC 68000,POLYP系统的浮点运算速度可达10～100MFLOPS.该系统采用模块化设计.同类模块分别构成处理机池、公共总线池和I/O处理机池,这几个“池”通过公共总线(POLYBUS和SYNCBUS)相互连接起来.假定总线数为N,则模块间的传输速率为NX10MB/s.本文讨论了POLYP的系统结构、运行原理、POLY总线与总线的裁决、进程的分配及操作系统的运行方式.
Microprocessor system consisting of 16/32 bit microprocessors Heidelbeng POLYP has a high degree of computing power and a great deal of flexibility. Powerful computing power is due to the structurally independent and completely parallel to the operation of a large number of Microprocessors such as the use of MC 68000 microprocessors, POLYP system floating-point computing speed of up to 10 ~ 100MFLOPS. The system uses a modular design. Similar modules constitute a pool of processors, the public bus pool and I / O processor pool, these “pool ” connected to each other through the public bus (POLYBUS and SYNCBUS). Assuming the bus number is N, the module transfer rate is NX10MB / s. This article discusses the POLYP system structure , Operating principle, POLY bus and bus ruling, the process of distribution and operating system operating mode.