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本文提出了一种为模块式计算机的两种改型设计指令系统的基本原理;这两种改型在主存贮器的字长和相邻计算机间的字长增量h两方面都互不相同。因为模块式计算机是由通用模块并仅使用管脚对管脚直接连接的方法组装成的,显然在设计指令系统中必须依靠模块控制机构原理。该原理能在不违反电路同一性原则下,使位于不同模块上的同一种逻辑电路有选择地起作用或不起作用。本文设计了提高计算速度的新的复杂指令。
In this paper, we propose a basic principle for designing two modified modular instruction sets for a modular computer. These two variants are independent of each other in terms of the word size of the main memory and the word length increment between adjacent computers the same. Because modular computers are assembled from common modules and using only pins to connect pins directly, it is clear that the design of the instruction system must rely on the module control mechanism principle. This principle enables the same type of logic circuits located on different modules to function selectively or not without violating the principle of circuit identity. In this paper, we design a new complex instruction to increase the speed of computation.