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GECCO
2007
Springer
164views Optimization» more  GECCO 2007»
15 years 6 months ago
Is the island model fault tolerant?
In this paper, we present a study on the fault tolerance nature of the island model when applied to Genetic Algorithms. Parallel and distributed models have been extensively appli...
José Ignacio Hidalgo, Juan Lanchares, Franc...
ISSAC
2007
Springer
132views Mathematics» more  ISSAC 2007»
15 years 6 months ago
Adaptive loops with kaapi on multicore and grid: applications in symmetric cryptography
The parallelization of two applications in symmetric cryptography is considered: block ciphering and a new method based on random sampling for the selection of basic substitution ...
Vincent Danjean, Roland Gillard, Serge Guelton, Je...
IWMM
2007
Springer
130views Hardware» more  IWMM 2007»
15 years 6 months ago
Accordion arrays
In this work, we present accordion arrays, a straightforward and effective memory compression technique targeting Unicode-based character arrays. In many non-numeric Java programs...
Craig B. Zilles
CODES
2006
IEEE
15 years 5 months ago
Hardware based frequency/voltage control of voltage frequency island systems
The ability to do fine grain power management via local voltage selection has shown much promise via the use of Voltage/ Frequency Islands (VFIs). VFI-based designs combine the a...
Puru Choudhary, Diana Marculescu
IEEEPACT
2006
IEEE
15 years 5 months ago
Whole-program optimization of global variable layout
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...
Nathaniel McIntosh, Sandya Mannarswamy, Robert Hun...