Grid capacity planning with negotiation-based advance reservation for optimized QoS
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
Capacity planning and scheduling in Grid computing environments
Future Generation Computer Systems
International Journal of Web and Grid Services
International Journal of High Performance Computing Applications
Feedback-controlled resource sharing for predictable eScience
Proceedings of the 2008 ACM/IEEE conference on Supercomputing
QoS-Constrained Stochastic Workflow Scheduling in Enterprise and Scientific Grids
GRID '06 Proceedings of the 7th IEEE/ACM International Conference on Grid Computing
QoS Support For Workflows In A Volatile Grid
GRID '06 Proceedings of the 7th IEEE/ACM International Conference on Grid Computing
A mobile agent based workflow rescheduling approach for grids
PDCS '07 Proceedings of the 19th IASTED International Conference on Parallel and Distributed Computing and Systems
Managing risks in an open computing environment using mean absolute deviation portfolio optimization
Future Generation Computer Systems
High occupancy resource allocation for grid and cloud systems, a study with DRIVE
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing
Negotiation-Based Scheduling of Scientific Grid Workflows Through Advance Reservations
Journal of Grid Computing
Mapping heavy communication workflows onto grid resources within an SLA context
HPCC'06 Proceedings of the Second international conference on High Performance Computing and Communications
Job scheduling techniques for distributed systems with temporal constraints
GPC'10 Proceedings of the 5th international conference on Advances in Grid and Pervasive Computing
Online algorithms for single machine schedulers to support advance reservations from grid jobs
HPCC'07 Proceedings of the Third international conference on High Performance Computing and Communications
HPCC'07 Proceedings of the Third international conference on High Performance Computing and Communications
Future Generation Computer Systems
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Unpredictable job execution environments pose a significant barrier to the widespread adoption of the Grid paradigm, because of the innate risk of jobs failing to execute at the time specified by the user. We demonstrate that predictability can be enhanced with a supporting infrastructure consisting of three parts: Performance modelling and monitoring, scheduling which exploits application structure and an advanced reservation resource management service. We prove theoretically that execution times using advanced reservations display less variance than those without. We also show that the costs of advanced reservations can be reduced by providing the system with more accurate performance models. Following the theoretical discussion, we describe the implementation of a fully functional workflow enactment framework that supports advanced reservations and performance modelling thereby providing predictable execution behavior. We further provide experimental results confirming our theoretical models.