76 search results - page 1 / 16 » Restart strategies in optimization: parallel and serial case... |
PC
2011
12 years 11 months ago
2011
This paper addresses the problem of minimizing the average running time of the Las Vegas type algorithm, both in serial and parallel setups. The necessary conditions for the exist...
PPSN
1998
Springer
13 years 8 months ago
1998
Springer
Abstract. In order to escape from local optima, it is standard practice to periodically restart a genetic algorithm according to some restart criteria/policy. This paper addresses ...
CP
2010
Springer
13 years 2 months ago
2010
Springer
We introduce a parallelized version of tree-decomposition based dynamic programming for solving difficult weighted CSP instances on many cores. A tree decomposition organizes cost ...
JSSPP
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we examine the concept of giving every job a trial run before committing it to run until completion. Trial runs allow immediate job failures to be detected shortly a...
EUROPAR
2005
Springer
13 years 10 months ago
2005
Springer
Sophisticated parallel matrix multiplication algorithms like PDGEMM exhibit a complex structure and can be controlled by a large set of parameters including blocking factors and bl...