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HEURISTICS
1998
252views more  HEURISTICS 1998»
13 years 6 months ago
Constraint Handling in Genetic Algorithms: The Set Partitioning Problem
In this paper we present a genetic algorithm-based heuristic for solving the set partitioning problem (SPP). The SPP is an important combinatorial optimisation problem used by man...
P. C. Chu, J. E. Beasley
OSDI
2006
ACM
14 years 6 months ago
Operating System Profiling via Latency Analysis
Operating systems are complex and their behavior depends on many factors. Source code, if available, does not directly help one to understand the OS's behavior, as the behavi...
Nikolai Joukov, Avishay Traeger, Rakesh Iyer, Char...
CORR
2008
Springer
92views Education» more  CORR 2008»
13 years 6 months ago
Accelerating Large-scale Data Exploration through Data Diffusion
Data-intensive applications often require exploratory analysis of large datasets. If analysis is performed on distributed resources, data locality can be crucial to high throughpu...
Ioan Raicu, Yong Zhao, Ian T. Foster, Alexander S....
DAC
2000
ACM
14 years 7 months ago
Memory aware compilation through accurate timing extraction
Memory delays represent a major bottleneck in embedded systems performance. Newer memory modules exhibiting efficient access modes (e.g., page-, burst-mode) partly alleviate this ...
Peter Grun, Nikil D. Dutt, Alexandru Nicolau
PPL
2008
63views more  PPL 2008»
13 years 6 months ago
Using Hardware Multithreading to Overcome Broadcast/Reduction Latency in an Associative SIMD Processor
The latency of broadcast/reduction operations has a significant impact on the performance of SIMD processors. This is especially true for associative programs, which make extensiv...
Kevin Schaffer, Robert A. Walker