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CCGRID
2003
IEEE
15 years 11 months ago
The Performance of Processor Co-Allocation in Multicluster Systems
In systems consisting of multiple clusters of processors which are interconnected by relatively slow communication links and which employ space sharing for scheduling jobs, such a...
Anca I. D. Bucur, Dick H. J. Epema
ICDCS
1999
IEEE
15 years 10 months ago
Beyond the Black Box: Event-based Inter-Process Communication in Process Support Systems
Existing workflow management systems encapsulate the data and behavior of a process within its execution scope, preventing other processes from accessing this information until th...
Claus Hagen, Gustavo Alonso
HIPC
2003
Springer
15 years 11 months ago
GridOS: Operating System Services for Grid Architectures
Abstract— In this work, we demonstrate the power of providing a common set of operating system services to Grid Architectures, including high-performance I/O, communication, reso...
Pradeep Padala, Joseph N. Wilson
PODC
2010
ACM
15 years 10 months ago
Brief announcement: improving social-network-based sybil-resilient node admission control
We present Gatekeeper, a decentralized protocol that performs Sybil-resilient node admission control based on a social network. Gatekeeper can admit most honest nodes while limiti...
Nguyen Tran, Jinyang Li, Lakshminarayanan Subraman...
CLUSTER
2006
IEEE
15 years 6 months ago
Optimizing MPI collective communication by orthogonal structures
Many parallel applications from scientific computing use MPI collective communication operations to collect or distribute data. Since the execution times of these communication op...
Matthias Kühnemann, Thomas Rauber, Gudula R&u...