IBM 4341处理机是IBM公司在70年代后期推出的一种新型计算机。它在系统结构设计上和逻辑电路设计上都比早期的370系统计算机有较大的改进。目前国内已陆续引进了若干台4341处理机。对4341机的研究与分析已逐步引起人们的注意与关切。本文试图对4134处理机的时钟逻辑结构作一些介绍与分析。 IBM 4341计算机有二套互相独立的时钟:维护支持子系统(MSS)一套时钟、处理机本身一套时钟。这两套时钟工作完全是异步的,因 The IBM 4341 processor is a new type of computer introduced by IBM in the late 1970s. It is in the system structure design and logic circuit design than the early 370 system computer has greatly improved. At present, Taiwan has gradually introduced a number of Taiwan 4341 processor. The research and analysis of the 4341 machine has gradually attracted people’s attention and concern. This article attempts to 4134 processor clock logic structure for some introduction and analysis. The IBM 4341 computer has two separate sets of clocks: the Maintenance Support Subsystem (MSS) set of clocks and the processor’s own set of clocks. These two sets of clock work is completely asynchronous, because