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CCGRID
2004
IEEE
14 years 12 days ago
High performance LU factorization for non-dedicated clusters
This paper describes an implementation of parallel LU factorization. The focus is to achieve high performance on non-dedicated clusters, where the number of available computing re...
Toshio Endo, Kenji Kaneda, Kenjiro Taura, Akinori ...
DSN
2004
IEEE
14 years 12 days ago
Characterizing the Effects of Transient Faults on a High-Performance Processor Pipeline
The progression of implementation technologies into the sub-100 nanometer lithographies renew the importance of understanding and protecting against single-event upsets in digital...
Nicholas J. Wang, Justin Quek, Todd M. Rafacz, San...
ICCS
2007
Springer
14 years 2 months ago
Middleware in Modern High Performance Computing System Architectures
A recent trend in modern high performance computing (HPC) system architectures employs “lean” compute nodes running a lightweight operating system (OS). Certain parts of the OS...
Christian Engelmann, Hong Ong, Stephen L. Scott
EUROPAR
2001
Springer
14 years 1 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
ICSE
2010
IEEE-ACM
14 years 1 months ago
Falcon: fault localization in concurrent programs
Concurrency fault are difficult to find because they usually occur under specific thread interleavings. Fault-detection tools in this area find data-access patterns among threa...
Sangmin Park, Richard W. Vuduc, Mary Jean Harrold