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COMGEO
2006
ACM
15 years 6 months ago
Cost prediction for ray shooting in octrees
The ray shooting problem arises in many different contexts and is a bottleneck of ray tracing in computer graphics. Unfortunately, theoretical solutions to the problem are not ver...
Boris Aronov, Hervé Brönnimann, Allen ...
IPPS
2005
IEEE
16 years 2 days ago
Reducing Power with Performance Constraints for Parallel Sparse Applications
Sparse and irregular computations constitute a large fraction of applications in the data-intensive scientific domain. While every effort is made to balance the computational wor...
Guangyu Chen, Konrad Malkowski, Mahmut T. Kandemir...
EDBT
2009
ACM
113views Database» more  EDBT 2009»
16 years 1 months ago
Type-based categorization of relational attributes
In this work we concentrate on categorization of relational attributes based on their data type. Assuming that attribute type/characteristics are unknown or unidentifiable, we an...
Babak Ahmadi, Marios Hadjieleftheriou, Thomas Seid...
HOTOS
2003
IEEE
15 years 11 months ago
Palimpsest: Soft-Capacity Storage for Planetary-Scale Services
Distributed writable storage systems typically provide NFS-like semantics and unbounded persistence for files. We claim that for planetary-scale distributed services such facilit...
Timothy Roscoe, Steven Hand
WOTUG
2007
15 years 7 months ago
A Process Oriented Approach to USB Driver Development
Abstract. Operating-systems are the core software component of many modern computer systems, ranging from small specialised embedded systems through to large distributed operating-...
Carl G. Ritson, Fred R. M. Barnes