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ICS
2010
Tsinghua U.
15 years 11 months ago
Handling task dependencies under strided and aliased references
The emergence of multicore processors has increased the need for simple parallel programming models usable by nonexperts. The ability to specify subparts of a bigger data structur...
Josep M. Pérez, Rosa M. Badia, Jesús...
ISCIS
2003
Springer
16 years 1 days ago
Minimizing Communication Cost in Fine-Grain Partitioning of Sparse Matrices
Abstract. We show a two-phase approach for minimizing various communication-cost metrics in fine-grain partitioning of sparse matrices for parallel processing. In the first phase...
Bora Uçar, Cevdet Aykanat
IPPS
2007
IEEE
16 years 1 months ago
Green Supercomputing in a Desktop Box
The advent of the Beowulf cluster in 1994 provided dedicated compute cycles, i.e., supercomputing for the masses, as a cost-effective alternative to large supercomputers, i.e., su...
Wu-chun Feng, Avery Ching, Chung-Hsing Hsu
ICDCS
2005
IEEE
16 years 14 days ago
Systems Support for Pervasive Query Processing
Database queries, in particular, event-driven continuous queries, are useful for many pervasive computing applications, such as video surveillance. In order to enable these applic...
Wenwei Xue, Qiong Luo, Lionel M. Ni
FGCS
2008
140views more  FGCS 2008»
15 years 7 months ago
Blocking vs. non-blocking coordinated checkpointing for large-scale fault tolerant MPI Protocols
A long-term trend in high-performance computing is the increasing number of nodes in parallel computing platforms, which entails a higher failure probability. Fault tolerant progr...
Darius Buntinas, Camille Coti, Thomas Hérau...