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Authors: Hiroshi Masuyama and Koji Watanabe

Affiliation: Tottori University, Japan

Keyword(s): Computer networks, System-level diagnosis, Diagnosability, Test graph.

Related Ontology Subjects/Areas/Topics: Communication and Software Technologies and Architectures ; Data Communication Networking ; e-Business ; Enterprise Information Systems ; Information and Systems Security ; Network and Service Management ; Network Management ; Telecommunications ; Wireless Information Networks and Systems

Abstract: A hierarchical non-adaptive diagnosis algorithm is presented for testing total N nodes of computer networks. Since general computer networks can be regarded as an N-nodes complete graph, then for the efficient testing, it is essential that the test process be parallelized to enable simultaneous test of multiple nodes. In order to attain this object, we propose a noble test graph enabling to test as many nodes as possible in a network due to a hierarchical architecture of test processes. The amount of test times is evaluated as the diagnosis latency. Optimal diagnosability t is analyzed under clustered fault distribution. In order to reduce the amount of required test times, two revised approaches are discussed and evaluated.

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Paper citation in several formats:
Masuyama, H. and Watanabe, K. (2004). NEW NON-ADAPTIVE DISTRIBUTED SYSTEM-LEVEL DIAGNOSIS METHODS FOR COMPUTER NETWORKS. In Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 2: ICETE; ISBN 972-8865-15-5; ISSN 2184-3236, SciTePress, pages 161-168. DOI: 10.5220/0001384401610168

@conference{icete04,
author={Hiroshi Masuyama. and Koji Watanabe.},
title={NEW NON-ADAPTIVE DISTRIBUTED SYSTEM-LEVEL DIAGNOSIS METHODS FOR COMPUTER NETWORKS},
booktitle={Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 2: ICETE},
year={2004},
pages={161-168},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001384401610168},
isbn={972-8865-15-5},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 2: ICETE
TI - NEW NON-ADAPTIVE DISTRIBUTED SYSTEM-LEVEL DIAGNOSIS METHODS FOR COMPUTER NETWORKS
SN - 972-8865-15-5
IS - 2184-3236
AU - Masuyama, H.
AU - Watanabe, K.
PY - 2004
SP - 161
EP - 168
DO - 10.5220/0001384401610168
PB - SciTePress