Eliminating distance in scientific computing: an experiment in televisualization
International Journal of Supercomputer Applications and High Performance Engineering
SCIRun: a scientific programming environment for computational steering
Supercomputing '95 Proceedings of the 1995 ACM/IEEE conference on Supercomputing
Architectural support and mechanisms for object caching in dynamic multithreaded computations
Journal of Parallel and Distributed Computing - Special issue on compilation and architectural support for parallel applications
The AppLeS parameter sweep template: user-level middleware for the grid
Proceedings of the 2000 ACM/IEEE conference on Supercomputing
Evolutionary Algorithms for Solving Multi-Objective Problems
Evolutionary Algorithms for Solving Multi-Objective Problems
An automatic design optimization tool and its application to computational fluid dynamics
Proceedings of the 2001 ACM/IEEE conference on Supercomputing
From Interactive Applications to Distributed Laboratories
IEEE Concurrency
Resource Allocation for Steerable Parallel Parameter Searches
GRID '02 Proceedings of the Third International Workshop on Grid Computing
HPCN Europe 1996 Proceedings of the International Conference and Exhibition on High-Performance Computing and Networking
Nimrod: a tool for performing parametrised simulations using distributed workstations
HPDC '95 Proceedings of the 4th IEEE International Symposium on High Performance Distributed Computing
Simulation Steering with SCIRun in a Distributed Environment
HPDC '98 Proceedings of the 7th IEEE International Symposium on High Performance Distributed Computing
Uintah: A Massively Parallel Problem Solving Environment
HPDC '00 Proceedings of the 9th IEEE International Symposium on High Performance Distributed Computing
Grid resource management: state of the art and future trends
Grid resource management: state of the art and future trends
Biomedical computing and visualization software environments
Communications of the ACM - Bioinformatics
Distributed computing in practice: the Condor experience: Research Articles
Concurrency and Computation: Practice & Experience - Grid Performance
A Framework for Interactive Parameter Sweep Applications
ICCS '08 Proceedings of the 8th international conference on Computational Science, Part III
Application-aware management of parallel simulation collections
Proceedings of the 14th ACM SIGPLAN symposium on Principles and practice of parallel programming
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Advances in high-performance computing have led to the broad use of computational studies in everyday engineering and scientific applications. A single study may require thousands of computational experiments, each corresponding to individual runs of simulation software with different parameter settings; in complex studies, the pattern of parameter changes is complex and may have to be adjusted by the user based on partial simulation results. Unfortunately, existing tools have limited high-level support for managing large ensembles of simultaneous computational experiments. In this paper, we present a system architecture for interactive computational studies targeting two goals. The first is to provide a framework for high-level user interaction with computational studies, rather than individual experiments; the second is to maximize the size of the studies that can be performed at close to interactive rates. We describe a prototype implementation of the system and demonstrate performance improvements obtained using our approach for a simple model problem.