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» Optimizing for parallelism and data locality
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159
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EDBT
2011
ACM
256views Database» more  EDBT 2011»
14 years 4 months ago
RanKloud: a scalable ranked query processing framework on hadoop
The popularity of batch-oriented cluster architectures like Hadoop is on the rise. These batch-based systems successfully achieve high degrees of scalability by carefully allocati...
K. Selçuk Candan, Parth Nagarkar, Mithila N...
91
Voted
ICS
2009
Tsinghua U.
15 years 7 months ago
Zero-content augmented caches
It has been observed that some applications manipulate large amounts of null data. Moreover these zero data often exhibit high spatial locality. On some applications more than 20%...
Julien Dusser, Thomas Piquet, André Seznec
87
Voted
DCC
2007
IEEE
16 years 12 days ago
Spectral Predictors
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...
Lorenzo Ibarria, Peter Lindstrom, Jarek Rossignac
138
Voted
CVPR
2011
IEEE
14 years 9 months ago
Energy Based Multiple Model Fitting for Non-Rigid Structure from Motion
In this paper we reformulate the 3D reconstruction of deformable surfaces from monocular video sequences as a labeling problem. We solve simultaneously for the assignment of featu...
Chris Russell, Joao Fayad, Lourdes Agapito
118
Voted
PDP
2009
IEEE
15 years 7 months ago
High Throughput Intra-Node MPI Communication with Open-MX
Abstract—The increasing number of cores per node in highperformance computing requires an efficient intra-node MPI communication subsystem. Most existing MPI implementations rel...
Brice Goglin