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CLUSTER
2008
IEEE
14 years 2 months ago
Reliable adaptable Network RAM
Abstract—We present reliability solutions for adaptable Network RAM systems running on general-purpose clusters. Network RAM allows nodes with over-committed memory to swap pages...
Tia Newhall, Daniel Amato, Alexandr Pshenichkin
DSN
2007
IEEE
14 years 2 months ago
R-Sentry: Providing Continuous Sensor Services against Random Node Failures
The success of sensor-driven applications is reliant on whether a steady stream of data can be provided by the underlying system. This need, however, poses great challenges to sen...
Shengchao Yu, Yanyong Zhang
DSS
2007
231views more  DSS 2007»
13 years 8 months ago
Self-healing systems - survey and synthesis
As modern software-based systems and applications gain in versatility and functionality, the ability to manage inconsistent resources and service disparate user requirements becom...
Debanjan Ghosh, Raj Sharman, H. Raghav Rao, Shambh...
CLUSTER
2004
IEEE
14 years 2 hour ago
FTC-Charm++: an in-memory checkpoint-based fault tolerant runtime for Charm++ and MPI
As high performance clusters continue to grow in size, the mean time between failure shrinks. Thus, the issues of fault tolerance and reliability are becoming one of the challengi...
Gengbin Zheng, Lixia Shi, Laxmikant V. Kalé
ICIP
2008
IEEE
14 years 10 months ago
Nonconvex compressive sensing and reconstruction of gradient-sparse images: Random vs. tomographic Fourier sampling
Previous compressive sensing papers have considered the example of recovering an image with sparse gradient from a surprisingly small number of samples of its Fourier transform. T...
Rick Chartrand