一、概述本文所介绍的主存貯器是用于×××工程计算机的主存貯器,根据计算任务的要求,它要求主存能提供较大的存貯容量。在信息流量方面,由于CPU采用了由高速的双极型半导体存貯器组成的8×64字的向量寄存器,所以仅要求主存提供的信息流量为每秒4000万字。我们就以上述要求为依据,进行了主存的设计工作。在设计工作中,由于采用了流水线工作方式并实现了无冲突存貯器的设计,从而使得本存貯器具有许多独特的特点,这些特点概括起来可以用“多、快、好、省”四个字来表达。“多”:指存貯容量大。该主存选用动态NMOS存貯组件,每个模块的容量为 I. Overview The main memory described in this paper is the main memory for the ××× engineering computer. According to the requirements of computing tasks, it requires the main memory to provide a larger storage capacity. In terms of traffic, since the CPU uses an 8 × 64 word vector register consisting of high-speed bipolar semiconductor memories, only the amount of information flow provided by main memory is required to be 40 million words per second. Based on the above requirements, we conducted the design of the main memory. In the design work, due to the adoption of the pipeline mode of work and the realization of the design of conflict-free memory, so that the memory has many unique features, these features can be summed up in “more, faster, better, Words to express. ”Multi": refers to the storage capacity. The main memory selection using dynamic NMOS storage components, each module capacity