Earticle

초록

영어

This paper discusses distributed processing systems to be applied to design the Education and research Computer Network. Especially, we have analyzed performance measures of computer communication networks, have solved the capacity assignment problem approximately, and have presented two algorithms by which we could decide the efficient topology of a computer communication network. In general, computer networks can be modelled by appropriate queueing models on the basis of queueing theory. But in that case we must consider several performance measures carefully to estimate the performance of the model of a computer network. In this paper, we have analyzed some important performance measure - time delay, line cost, and routing strategy. According to queueing theory, we can get optimal solutions of the network optimization problems. However, if we are to use this method we should know a great deal of data, and so it is time-consuming to find the analytic optimal solutions. In this paper, we have introduced the inefficient index(I) to describe another method - approximate method - of solving the capacity assignment problem. Meanwhile, we have presented two algorithms by which the efficient network topology can be extracted. In other words, this paper has shown construct the Education and Research Computer Network, which is one of the Five Main National Computer Networks, and we can expect it might be applied to the implementation of other computer networks. the design method of the network topology satisfying suitable utilities and costs of processors, which are components of a computer network, under the given design constraints. With applying those algorithms to the computer network including several distributed database systems, we have presented a case study. In conclusion, this paper has provided a theoretical background to

목차

I. 서론
 II. 전산망의 모델링과 분석
  1. 대기행렬을 이용한 전산망의 모델링
  2. 전산망 성능측도의 분석
 III. 선로용량 할당문제의 해결방법
  1. 해석적 ( analytic ) 방법
  2. 근사적 (approximate) 방법
 IV. 비용과 이용도를 고려한 위상설계
  1. 위상설계를 위한 가정
  2. 설계 방법론
  3. 적용 예
 V. 결론
 〈참고문헌〉
 Abstract

저자

• 이태원 [ Tae Won Rhee | 고려대학교 공과대학 전자전산공학과 교수 ]
• 황종선 [ Chong Sun Hwang | 고려대학교 이과대학 전산과학과 교수 ]
• 백두권 [ Doo Kwon Baik | 고려대학교 이과대학 전산과학과 부교수 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  생산성연구: 국제융합학술지 [Productivity Research: An International Interdisciplinary Journal]

• 간기

  격월간

• pISSN

  1225-3553

• 수록기간

  1987~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 325 DDC 330