Log-based model to enforce data consistency on agnostic fault-tolerant systems

Agnostic fault-tolerant systems cannot recover to a consistent state if a failure/crash occurs during a transaction. By their nature, inconsistent states are very difficult to be treated and recovered into the previous consistent state. One of the most common fault tolerance mechanisms consists in l...

Full description

Bibliographic Details
Main Author: Pereira, Óscar Mortágua (author)
Other Authors: Simões, David Apolinário (author), Aguiar, Rui L. (author)
Format: bookPart
Language:eng
Published: 1000
Subjects:
Online Access:http://hdl.handle.net/10773/18232
Country:Portugal
Oai:oai:ria.ua.pt:10773/18232