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USENIX
2008
15 years 2 months ago
Free Factories: Unified Infrastructure for Data Intensive Web Services
We introduce the Free Factory, a platform for deploying data-intensive web services using small clusters of commodity hardware and free software. Independently administered virtua...
Alexander Wait Zaranek, Tom Clegg, Ward Vandewege,...
CGF
2008
129views more  CGF 2008»
14 years 12 months ago
Sequential Monte Carlo Adaptation in Low-Anisotropy Participating Media
This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance estimates computed dur...
Vincent Pegoraro, Ingo Wald, Steven G. Parker
JSA
2000
90views more  JSA 2000»
14 years 11 months ago
An efficient implementation of tree-based multicast routing for distributed shared-memory multiprocessors
This paper presents an efficient routing and flow control mechanism to implement multidestination message passing in wormhole networks.It is targeted to situations where the size ...
Manuel P. Malumbres, José Duato
SIGMETRICS
1996
ACM
118views Hardware» more  SIGMETRICS 1996»
15 years 4 months ago
Integrating Performance Monitoring and Communication in Parallel Computers
A large and increasing gap exists between processor and memory speeds in scalable cache-coherent multiprocessors. To cope with this situation, programmers and compiler writers mus...
Margaret Martonosi, David Ofelt, Mark Heinrich
ICIAP
2009
ACM
16 years 13 days ago
Connected Component Labeling Techniques on Modern Architectures
In this paper we present an overview of the historical evolution of connected component labeling algorithms, and in particular the ones applied on images stored in raster scan orde...
Costantino Grana, Daniele Borghesani, Rita Cucchia...