Extensions on EBS policy - admission control and temporal complexity order reduction / Extensões na política EBS - controle de admissão e redução da ordem de complexidade temporal  

AUTOR(ES)

Rogerio Fernandes Tott

DATA DE PUBLICAÇÃO

2008

RESUMO

In recent research works performance guarantee models based on temporal constraints with specified response-time upper bounds have been investigated. This work extends the development of the EBS real-time scheduling policy, applicable to this problem, by proposing an admission control mechanism. The introduced approach is based on an adaptive model which, based on the system degradation level, tries to isolate the impact of the behavior of a given user upon the quality of service offered to the other users. Its also proposed a new algorithm to reduce the complexity order of the original EBS implementation. Simulation results illustrate the effectiveness of proposed methods

ASSUNTO(S)

qos sistemas de tempo real web requisitions scheduling qos real time systems escalonamento de requisições web

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