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ICPP
2009
IEEE
15 years 4 months ago
Exploring the Cost-Availability Tradeoff in P2P Storage Systems
—P2P storage systems use replication to provide a certain level of availability. While the system must generate new replicas to replace replicas lost to permanent failures, it ca...
Zhi Yang, Yafei Dai, Zhen Xiao
IPPS
2006
IEEE
15 years 3 months ago
Evaluating cooperative checkpointing for supercomputing systems
Cooperative checkpointing, in which the system dynamically skips checkpoints requested by applications at runtime, can exploit system-level information to improve performance and ...
Adam J. Oliner, Ramendra K. Sahoo
ICPPW
2009
IEEE
15 years 4 months ago
Fast Autotuning Configurations of Parameters in Distributed Computing Systems Using Ordinal Optimization
Conventional autotuning configuration of parameters in distributed computing systems using evolutionary strategies increases integrated performance notably, though at the expense ...
Fan Zhang, Junwei Cao, Lianchen Liu, Cheng Wu
IPPS
2006
IEEE
15 years 3 months ago
WaveGrid: a scalable fast-turnaround heterogeneous peer-based desktop grid system
We propose a novel heterogeneous scalable desktop grid system, WaveGrid, which uses a peer-to-peer architecture and can satisfy the needs of applications with fastturnaround requi...
Dayi Zhou, Virginia Mary Lo
ISORC
2003
IEEE
15 years 3 months ago
Enhancing Time Triggered Scheduling with Value Based Overload Handling and Task Migration
Time triggered methods provide deterministic behaviour suitable for critical real-time systems. They perform less favourably, however, if the arrival times of some activities are ...
Jan Carlson, Tomas Lennvall, Gerhard Fohler