A hybrid CPU-GPU parallelization scheme of variable neighborhood search for inventory optimization problems.
Nikolaos AntoniadisAngelo SifalerasPublished in: Electron. Notes Discret. Math. (2017)
Keyphrases
- variable neighborhood search
- metaheuristic
- optimization problems
- traveling salesman problem
- tabu search
- evolutionary algorithm
- parallel processing
- benchmark instances
- graphics processing units
- simulated annealing
- combinatorial optimization
- graphics processors
- vehicle routing problem
- search space
- hybrid method
- scatter search
- combinatorial optimization problems
- heuristic methods
- path relinking
- objective function
- genetic algorithm
- np hard
- benchmark problems
- routing problem
- cost function