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GIS
2007
ACM
14 years 10 months ago
Partition-based lazy updates for continuous queries over moving objects
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...
Yu-Ling Hsueh, Roger Zimmermann, Haojun Wang, Wei-...
HPCA
1999
IEEE
14 years 1 months ago
WildFire: A Scalable Path for SMPs
Researchers have searched for scalable alternatives to the symmetric multiprocessor (SMP) architecture since it was first introduced in 1982. This paper introduces an alternative ...
Erik Hagersten, Michael Koster
LCTRTS
2005
Springer
14 years 2 months ago
Cache aware optimization of stream programs
Effective use of the memory hierarchy is critical for achieving high performance on embedded systems. We focus on the class of streaming applications, which is increasingly preval...
Janis Sermulins, William Thies, Rodric M. Rabbah, ...
PRESENCE
1998
123views more  PRESENCE 1998»
13 years 8 months ago
A Real-Time Algorithm for Accurate Collision Detection for Deformable Polyhedral Objects
We propose an accurate collision detection algorithm for use in virtual reality applications. The algorithm works for three-dimensional graphical environments where multiple objec...
Yoshifumi Kitamura, Andrew Smith, Haruo Takemura, ...
ETS
2007
IEEE
94views Hardware» more  ETS 2007»
14 years 3 months ago
An Integrated Built-In Test and Repair Approach for Memories with 2D Redundancy
An efficient on-chip infrastructure for memory test and repair is crucial to enhance yield and availability of SoCs. Therefore embedded memories are commonly equipped with spare r...
Philipp Öhler, Sybille Hellebrand, Hans-Joach...