ReMMoS - Um Modelo de Replicação em Ambientes que Suportam Mobilidade de Objetos

  • Débora Nice Ferrari UFRGS
  • Patrícia Kayser Vargas UFRGS
  • Cláudio Fernando Resin Geyer UFRGS

Resumo


Mobility and replication are frequently used in distributed systems composed by heterogeneous network, distant and connected by different hosts of communications. However there are few systems that deal with both techniques mainly in distributed object environments. This paper presents the ReMMoS - Replication Model in Mobility Systems. The replication in distributed systems can be used to offer security and reliability and also to increase execution performance in applications. This paper presents a replication model in distributed object systems with mobility aiming to get better performance. The mobility is explicit and the replication is implicit. So, programmers do not need to worry about management and consistency of the replicated copies. The model's implementation is in progress and is briefly presented.

Palavras-chave: Distributed Object, Mobility Systems, Object Replication

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Publicado
25/10/2000
FERRARI, Débora Nice; VARGAS, Patrícia Kayser; GEYER, Cláudio Fernando Resin. ReMMoS - Um Modelo de Replicação em Ambientes que Suportam Mobilidade de Objetos. In: SIMPÓSIO EM SISTEMAS COMPUTACIONAIS DE ALTO DESEMPENHO (SSCAD), 1. , 2000, São Pedro/SP. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2000 . p. 33-37. DOI: https://doi.org/10.5753/wscad_estendido.2000.19140.