复杂系统模拟及SIMLIB语言

本文讨论复杂系统模拟模型的建立问题.介绍一种在计算机中存储统和统计记录序列的方法——链址法.SIMLIB是一种容易理解的模拟语言,它采用链址存储法,可在几小时内掌握.文中还给出用SIMLIB语言模拟一分时计算机系统模型.

SIMULATION OF COMPLEX SYSTEMS AND SIMLIB LANGUAGE

The paper discusses modeling complex systems. Many complex real-world simulations require large number of record lists, each of which may contain many records consisting, in turn, of possibly a large number of attributes. Futhermore, it is often necessary to process these lists in a manner other than FIFO. The paper gives an approach to storing and counting up the lists of records in a computer, linked allocation, and then describes an easy -to-under-stand simulation language,SIMLIB, which is based on the concept of linked storage allocation. This language, which can be completely mastered in jast a few hours of study, provides considerable insight in the nature of the special-purpose simulation language. And more important, SIMLIB provides a vehicle for understanding how to simulate complex systems. An example is given for simulating a time-shared computer system with SIMLIB.