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IPPS
2006
IEEE
15 years 5 months ago
Parallel ICA methods for EEG neuroimaging
HiPerSAT, a C++ library and tools, processes EEG data sets with ICA (Independent Component Analysis) methods. HiPerSAT uses BLAS, LAPACK, MPI and OpenMP to achieve a high performa...
D. B. Keith, C. C. Hoge, Robert M. Frank, Allen D....
CONCURRENCY
2010
110views more  CONCURRENCY 2010»
14 years 11 months ago
Redesigning the message logging model for high performance
Over the past decade the number of processors in the high performance facilities went up to hundreds of thousands. As a direct consequence, while the computational power follow th...
Aurelien Bouteiller, George Bosilca, Jack Dongarra
JPDC
2006
106views more  JPDC 2006»
14 years 11 months ago
Performance characteristics of the multi-zone NAS parallel benchmarks
We describe a new suite of computational benchmarks that models applications featuring multiple levels of parallelism. Such parallelism is often available in realistic flow comput...
Haoqiang Jin, Rob F. Van der Wijngaart
IJPP
2010
137views more  IJPP 2010»
14 years 10 months ago
Parallel Option Price Valuations with the Explicit Finite Difference Method
Abstract. We show how computations such as those involved in American or European-style option price valuations with the explicit finite difference method can be performed in par...
Alexandros V. Gerbessiotis
CLOUDCOM
2010
Springer
14 years 9 months ago
REMEM: REmote MEMory as Checkpointing Storage
Checkpointing is a widely used mechanism for supporting fault tolerance, but notorious in its high-cost disk access. The idea of memory-based checkpointing has been extensively stu...
Hui Jin, Xian-He Sun, Yong Chen, Tao Ke