Grid Application Programming Environments

One challenge of building future grid systems is to provide suitable application programming interfaces and environments. In this chapter, we identify functional and non-functional properties for such environments. We then review three existing systems that have been co-developed by the authors with respect to the identified properties: ProActive, Ibis, and GAT. Apparently, no currently existing system is able to address all properties. However, from our systems, we can derive a generic architecture model for grid application programming environments, suitable for building future systems that will be able to address all the properties and challenges identified. This research work is carried out under the FP6 Network of Excellence CoreGRID funded by the European Commission (Contract IST-2002004265).