Editing Relational Grid Monitoring Architecture (R-GMA)

Title: Relational Grid Monitoring Architecture (R-GMA)

Research Question: How can a relational database model be used to create a more efficient and flexible information and monitoring system for computer grids?

Methodology: The researchers developed R-GMA, a relational implementation of the Grid Monitoring Architecture (GMA) from the Global Grid Forum. They used servlet technology and web services to build the system, aiming to create a more powerful and adaptable system than previous versions.

Results: The researchers found that using the relational model allowed for the formulation of powerful queries over the data. They also developed five different Producer types: DataBaseProducer, StreamProducer, ResilientProducer, Latest-Producer, and CanonicalProducer. Each of these types had diﬀerent characteristics, allowing for more flexibility in data publication and consumption.

Implications: The R-GMA system has been deployed in various testbeds and has shown promising results. The system's ability to provide a global view of information and its flexibility in querying and producing data make it a promising tool for grid information and monitoring. The use of the relational model also allows for the creation of more complex and powerful queries, further enhancing the system's capabilities.

Link to Article: https://arxiv.org/abs/0308024v1
Authors: 
arXiv ID: 0308024v1

[[Category:Computer Science]]
[[Category:System]]
[[Category:Relational]]
[[Category:Grid]]
[[Category:Monitoring]]
[[Category:Gma]]