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PPAM
2005
Springer
15 years 10 months ago
Open MPI: A Flexible High Performance MPI
Abstract. A large number of MPI implementations are currently available, each of which emphasize different aspects of high-performance computing or are intended to solve a speciļ¬...
Richard L. Graham, Timothy S. Woodall, Jeffrey M. ...
142
Voted
PVM
2004
Springer
15 years 10 months ago
Open MPI: Goals, Concept, and Design of a Next Generation MPI Implementation
Abstract. A large number of MPI implementations are currently available, each of which emphasize different aspects of high-performance computing or are intended to solve a speciļ¬...
Edgar Gabriel, Graham E. Fagg, George Bosilca, Tha...
CVPR
2010
IEEE
15 years 9 months ago
Efficient Hierarchical Graph-Based Video Segmentation
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan E...
CONEXT
2008
ACM
15 years 6 months ago
DaVinci: dynamically adaptive virtual networks for a customized internet
Running multiple virtual networks, customized for different performance objectives, is a promising way to support diverse applications over a shared substrate. Despite being simpl...
Jiayue He, Rui Zhang-Shen, Ying Li, Cheng-Yen Lee,...
ICDE
2006
IEEE
215views Database» more  ICDE 2006»
16 years 6 months ago
cgmOLAP: Efficient Parallel Generation and Querying of Terabyte Size ROLAP Data Cubes
In this demo we present the cgmOLAP server, the first fully functional parallel OLAP system able to build data cubes at a rate of more than 1 Terabyte per hour. cgmOLAP incorporat...
Ying Chen, Andrew Rau-Chaplin, Frank K. H. A. Dehn...