Research on one dimensional processor array type data base machine

设计并研制了一维处理器阵列式数据库机。处理器阵列由16个微处理器（MC68020）组成。每个处理器元件连接到环形高速通信网络。该处理器网络由流控制器和串行通信线组成，流控制器控制网络上的数据流，虚拟存储器系统在该处理器网络上实现，并通过仿真对系统性能进行了评价。帕拉并行Prolog语言也被开发出来。将并行Prolog语言与基于SQL的关系数据库系统相结合，在此并行Prolog系统上开发了一个知识库系统。

Design and development of one dimensional processor array type data base machine was made. The processor array was made from 16 micro processors(MC68020). Each processor element is connected to ring shaped high speed communication network. The ring shaped network is composed from stream controllers and serial communication lines.The stream controller controls flow of data on the network.The virtual memory system is implemented on this processor network.Performance evaluation of the system was made by simulation. Para Parallel Prolog language was also developed. The parallel Prolog is combined with a relational database system which is based on SQL.A knowledge base system was developed on this parallel Prolog system.