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» Workflows in Computation Grids
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2009
ACM
16 years 2 months ago
Building the PolarGrid portal using web 2.0 and OpenSocial
Science requires collaboration. In this paper, we investigate the feasibility of coupling current social networking techniques to science gateways to provide a scientific collabor...
Zhenhua Guo, Raminderjeet Singh, Marlon E. Pierce
ICAC
2008
IEEE
16 years 1 months ago
Runtime Fault-Handling for Job-Flow Management in Grid Environments
The execution of job flow applications is a reality today in academic and industrial domains. In this paper, we propose an approach to adding self-healing behavior to the executio...
Gargi Dasgupta, Onyeka Ezenwoye, Liana Fong, Selim...
IPPS
2008
IEEE
16 years 1 months ago
Probabilistic allocation of tasks on desktop grids
While desktop grids are attractive platforms for executing parallel applications, their volatile nature has often limited their use to so-called “high-throughput” applications...
Joshua Wingstrom, Henri Casanova
CLUSTER
2007
IEEE
16 years 1 months ago
Effects of packet pacing for MPI programs in a Grid environment
— Improving the performance of TCP communication is the key to the successful deployment of MPI programs in a Grid environment in which multiple clusters are connected through hi...
Ryousei Takano, Motohiko Matsuda, Tomohiro Kudoh, ...
IPPS
2007
IEEE
16 years 1 months ago
Online Grid Replication Optimizers to Improve System Reliability
In a data intensive Grid system, many data replica schemes and models have been proposed to improve the system response time or data consistency, but little attention has been pai...
Ming Lei, Susan V. Vrbsky, Zijie Qi