AFIPS '70 (Fall)最新文献_第2页

A model for traffic simulation and a simulation language for the general transportation problem 交通仿真模型和一般交通问题的仿真语言

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478523

R. Walker, B. Womack, C. E. Lee

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引用次数: 1

CyberLogic: a new system for computer control 网络逻辑:一种新的计算机控制系统

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478522

G. Trimble, D. Bavly

引用次数: 1

The role of computer specialists in contracting for computers: an interdisciplinary effort 计算机专家在计算机合同中的作用:跨学科的努力

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478484

R. Freed

引用次数: 0

COMSL: a communication system simulation language COMSL:一种通信系统仿真语言

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478521

R. Granger, G. S. Robinson

{"title":"COMSL: a communication system simulation language","authors":"R. Granger, G. S. Robinson","doi":"10.1145/1478462.1478521","DOIUrl":"https://doi.org/10.1145/1478462.1478521","url":null,"abstract":"In recent years, computer simulation has come to play an important role in the design of communication systems. Such systems frequently cannot be classified as either purely continuous or as purely discrete but are, instead, a combination of both continuous and discrete subsystems. The simulation of such hybrid systems cannot readily be carried out either in a discrete simulation language such as GPSS or in a continuous simulation language such as CSMP. As a consequence, most simulation models of communication systems are written in some general purpose higher level language, e.g., FORTRAN, ALGOL or PL-1. A notable exception to this general rule is BLODI and BLODIB described in Reference 4. The simulation of even moderately complicated communication systems in a general purpose language poses several major problems. First of all, the simulation model tends to be time consuming to write and debug, difficult to modify once written, and, unless considerable care is taken, requires an inordinate amount of time to execute. However, the most important weakness of a communication system simulation model written in a higher level language is that the model usually is written by someone with a limited knowledge of the actual system being simulated. As a consequence, there frequently exists the possibility that the simulation model differs in some significant, but unnoticed, respect from the actual system. Primarily to avoid this problem, a new simulation language, COMSL, is described which facilitates the simulation of a wide variety of communication systems.","PeriodicalId":438698,"journal":{"name":"AFIPS '70 (Fall)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1970-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121927876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design of a megabit semiconductor memory system 兆比特半导体存储系统的设计

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478470

D. Lund, C. A. Allen, S. Andersen, G. Tu

引用次数: 8

Scheduling TSS/360 for responsiveness 调度TSS/360响应

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478477

W. J. Doherty

引用次数: 31

THE ALOHA SYSTEM: another alternative for computer communications 阿罗哈系统:计算机通信的另一种选择

AFIPS '70 (Fall) Pub Date : 1970-11-17 DOI: 10.1145/1478462.1478502

N. Abramson