Name
Abstract | ||
|---|---|---|
In this paper, we propose and evaluate a framework for fault tolerant work?ow execution in grid environments that dynamically chooses an appropriate fault tolerance technique with a user-defined rule-based system. In this first version, binary trees are used. We also provide a generic interface that can be used to add fault tolerance techniques to the framework. A prototype of our framework was implemented in Java using Integrade as the grid middleware. By now, the fault tolerance techniques Retry and Replication are implemented. The results obtained with 3 real work?ows in an experimental grid environment show that the overhead introduced by our framework in a failure-free execution is small. Moreover, we show that, using our framework, work?ows are able to execute successfully in the presence of failures and that the framework can dynamically choose an appropriate fault tolerance technique. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/CIT.2011.66 | CIT |
Keywords | Field | DocType |
grid middleware,fault tolerance techniques retry,real work,failure-free execution,appropriate fault tolerance technique,grid environment,user-defined adaptive fault-tolerant execution,fault tolerant work,fault tolerance technique,experimental grid environment show,ow execution,knowledge based systems,user interfaces,fault tolerant system,binary tree,fault tolerant,prototypes,grid computing,binary trees,fault tolerance,rule based system,middleware,java | Middleware,Grid computing,Computer science,Binary tree,Software fault tolerance,Real-time computing,Fault tolerance,User interface,Java,Grid,Distributed computing | Conference |
Citations | PageRank | References |
2 | 0.38 | 15 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Felipe Pontes Guimaraes | 1 | 8 | 1.82 |
| Alba Cristina Magalhaes Alves De Melo | 2 | 253 | 33.90 |