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CCGRID
2010
IEEE
13 years 6 months ago
Virtual Resources Allocation for Workflow-Based Applications Distribution on a Cloud Infrastructure
Abstract--Cloud computing infrastructures are providing resources on demand for tackling the needs of large-scale distributed applications. Determining the amount of resources to a...
Tram Truong Huu, Johan Montagnat
CCGRID
2010
IEEE
13 years 3 months ago
Overdimensioning for Consistent Performance in Grids
Grid users may experience inconsistent performance due to specific characteristics of grids, such as fluctuating workloads, high failure rates, and high resource heterogeneity. Alt...
Nezih Yigitbasi, Dick H. J. Epema
CCGRID
2010
IEEE
13 years 6 months ago
Bandwidth Allocation for Iterative Data-Dependent E-science Applications
We develop a novel framework for supporting e-Science applications that require streaming of information between sites. Using a Synchronous Dataflow (SDF) model, our framework inco...
Eun-Sung Jung, Sanjay Ranka, Sartaj Sahni
CCGRID
2010
IEEE
13 years 5 months ago
Dynamic Resource Pricing on Federated Clouds
Current large distributed systems allow users to share and trade resources. In cloud computing, users purchase different types of resources from one or more resource providers usi...
Marian Mihailescu, Yong Meng Teo
CCGRID
2010
IEEE
13 years 6 months ago
A Capabilities-Aware Programming Model for Asymmetric High-End Systems
In this research, we investigate and address the challenges of asymmetry in High-End Computing (HEC) systems comprising heterogeneous architectures with varying I/O and computation...
M. Mustafa Rafique