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CLUSTER
2005
IEEE
16 years 2 days ago
A Feasibility Analysis of Power Awareness in Commodity-Based High-Performance Clusters
We present a feasibility study of a power-reduction scheme that reduces the thermal power of processors by lowering frequency and voltage in the context of high-performance comput...
Chung-Hsing Hsu, Wu-chun Feng
CCR
1998
85views more  CCR 1998»
15 years 6 months ago
Experimentations with TCP selective acknowledgment
This paper reports our experimentation results with TCP Selective Acknowledgments TCP-Sack, which became an Internet Proposed Standard protocol recently. To understand the perfo...
Renaud Bruyeron, Bruno Hemon, Lixia Zhang
EUROPAR
2003
Springer
15 years 11 months ago
Improving Performance of Hypermatrix Cholesky Factorization
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...
José R. Herrero, Juan J. Navarro
CCGRID
2011
IEEE
14 years 10 months ago
High Performance Pipelined Process Migration with RDMA
—Coordinated Checkpoint/Restart (C/R) is a widely deployed strategy to achieve fault-tolerance. However, C/R by itself is not capable enough to meet the demands of upcoming exasc...
Xiangyong Ouyang, Raghunath Rajachandrasekar, Xavi...
EUROPAR
2008
Springer
15 years 8 months ago
An Analysis of HPC Benchmarks in Virtual Machine Environments
Abstract. Virtualization technology has been gaining acceptance in the scientific community due to its overall flexibility in running HPC applications. It has been reported that a ...
Anand Tikotekar, Geoffroy Vallée, Thomas Na...