This thesis introduces the new Distributed Network Reachability (DNR) algorithm, a distributed system-level diagnosis algorithm that allows every node of a partitionable general topology network to determine which portions of the network are reachable and unreachable. DNR is the first distributed diagnosis algorithm that works in the presence of network partitions and healings caused by dynamic fault and repair events. A node is diagnosed as either working or unreachable and a link is diagnosed either as working or unresponsive or unreachable. The algorithm is formally specified and consists of three phases: test, dissemination, and reachability computation. During the testing phase each link is tested by one of the adjacent nodes at altern...
Orientador : Elias P. Duarte JrDissertaçao (mestrado) - Universidade Federal do ParanáResumo: Consid...
Abstract. A distributed system-level diagnosis algorithm allows the fault-free nodes of a system to ...
Fault diagnosis forms an essential component in the design of highly reliable distributed computing...
Este trabalho apresenta um novo algoritmo de diagnóstico distribuído em nível de sistema, Distribute...
The occurrence of faults is a common feature in most networks and addressing this issue is an import...
Orientador: Elias P. Duarte JrDissertação(mestrado)- Universidade Federal do Paraná. Setor de Ciênci...
The problem of distributed diagnosis in the presence of dynamic failures and repairs is considered. ...
Devido à tendência mundial de crescimento sem precedentes na história das telecomunicações, verifica...
In this paper, a methodology for distributed fault diagnosis is proposed. The algorithm p...
We develop a widely applicable algorithm to solve the fault diagnosis problem in certain distributed...
We propose a simple structure which provides optimal system-level fault diagnosis. Each unit of a sy...
We introduce the application of a distributed system-level fault diagnosis algorithm for detecting a...
We present a statistical probing-approach to distributed fault-detection in networked systems, based...
We present an algorithm by which nodes arranged in a tree, with each node initially knowing only its...
A tarefa de gerenciamento de redes tem se tornado cada vez mais desafiadora. Dentre esses desafios e...
Orientador : Elias P. Duarte JrDissertaçao (mestrado) - Universidade Federal do ParanáResumo: Consid...
Abstract. A distributed system-level diagnosis algorithm allows the fault-free nodes of a system to ...
Fault diagnosis forms an essential component in the design of highly reliable distributed computing...
Este trabalho apresenta um novo algoritmo de diagnóstico distribuído em nível de sistema, Distribute...
The occurrence of faults is a common feature in most networks and addressing this issue is an import...
Orientador: Elias P. Duarte JrDissertação(mestrado)- Universidade Federal do Paraná. Setor de Ciênci...
The problem of distributed diagnosis in the presence of dynamic failures and repairs is considered. ...
Devido à tendência mundial de crescimento sem precedentes na história das telecomunicações, verifica...
In this paper, a methodology for distributed fault diagnosis is proposed. The algorithm p...
We develop a widely applicable algorithm to solve the fault diagnosis problem in certain distributed...
We propose a simple structure which provides optimal system-level fault diagnosis. Each unit of a sy...
We introduce the application of a distributed system-level fault diagnosis algorithm for detecting a...
We present a statistical probing-approach to distributed fault-detection in networked systems, based...
We present an algorithm by which nodes arranged in a tree, with each node initially knowing only its...
A tarefa de gerenciamento de redes tem se tornado cada vez mais desafiadora. Dentre esses desafios e...
Orientador : Elias P. Duarte JrDissertaçao (mestrado) - Universidade Federal do ParanáResumo: Consid...
Abstract. A distributed system-level diagnosis algorithm allows the fault-free nodes of a system to ...
Fault diagnosis forms an essential component in the design of highly reliable distributed computing...