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IEEEPACT
2005
IEEE
15 years 10 months ago
Characterization of TCC on Chip-Multiprocessors
Transactional Coherence and Consistency (TCC) is a novel coherence scheme for shared memory multiprocessors that uses programmer-defined transactions as the fundamental unit of p...
Austen McDonald, JaeWoong Chung, Hassan Chafi, Chi...
HM
2005
Springer
97views Optimization» more  HM 2005»
15 years 10 months ago
Comparing Parallelization of an ACO: Message Passing vs. Shared Memory
We present a shared memory approach to the parallelization of the Ant Colony Optimization (ACO) metaheuristic and a performance comparison with an existing message passing implemen...
Pierre Delisle, Marc Gravel, Michaël Krajecki...
ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
15 years 10 months ago
Compiler based exploration of DSP energy savings by SIMD operations
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
Markus Lorenz, Peter Marwedel, Thorsten Dräge...
GECCO
2004
Springer
15 years 10 months ago
Metaheuristics for Natural Language Tagging
Abstract. This work compares different metaheuristics techniques applied to an important problem in natural language: tagging. Tagging amounts to assigning to each word in a text ...
Lourdes Araujo, Gabriel Luque, Enrique Alba
SSPR
2004
Springer
15 years 9 months ago
Combining Classifier for Face Identification at Unknown Views with a Single Model Image
Abstract. We investigate a number of approaches to pose invariant face recognition. Basically, the methods involve three sequential functions for capturing nonlinear manifolds of f...
Tae-Kyun Kim, Josef Kittler