SC '97 Proceedings of the 1997 ACM/IEEE conference on Supercomputing
An automatic design optimization tool and its application to computational fluid dynamics
Proceedings of the 2001 ACM/IEEE conference on Supercomputing
A computational economy for grid computing and its implementation in the Nimrod-G resource broker
Future Generation Computer Systems - Grid computing: Towards a new computing infrastructure
High Performance Parametric Modeling with Nimrod/G: Killer Application for the Global Grid?
IPDPS '00 Proceedings of the 14th International Symposium on Parallel and Distributed Processing
RSCS: A Parallel Simplex Algorithm for the Nimrod/O Optimization Toolset
ISPDC '04 Proceedings of the Third International Symposium on Parallel and Distributed Computing/Third International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks
Fractional factorial design for parameter sweep experiments using Nimrod/E
Scientific Programming - Large-Scale Programming Tools and Environments
Robust workflows for science and engineering
Proceedings of the 2nd Workshop on Many-Task Computing on Grids and Supercomputers
The effects of heterogeneity on asynchronous panmictic genetic search
PPAM'07 Proceedings of the 7th international conference on Parallel processing and applied mathematics
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Optimization problems where the evaluation step is computationally intensive are becoming increasingly common in both engineering design and model parameter estimation. We describe a tool, Nimrod/O, that expedites the solution of such problems by performing evaluations concurrently, utilizing a range of platforms from workstations to widely distributed parallel machines. Nimrod/O offers a range of optimization algorithms adapted to take advantage of parallel batches of evaluations. We describe a selection of case studies where Nimrod/O has been successfully applied, showing the parallelism achieved by this approach.