OpenACC on Nikolaos Antoniadis https://nikosantoniadis.eu/tags/openacc/ Recent content in OpenACC on Nikolaos Antoniadis Hugo -- 0.160.1 en Mon, 17 Apr 2017 00:00:00 +0000 A hybrid CPU-GPU parallelization scheme of variable neighborhood search for inventory optimization problems https://nikosantoniadis.eu/papers/paper1/ Mon, 17 Apr 2017 00:00:00 +0000 https://nikosantoniadis.eu/papers/paper1/ This paper introduces and evaluates a hybrid CPU-GPU parallelization scheme using OpenMP and OpenACC to accelerate the Variable Neighborhood Search (VNS) metaheuristic for solving complex inventory optimization problems in reverse logistics. Published in the Electronic Notes in Discrete Mathematics, 2017. Parallelization of a metaheuristic algorithm for complex inventory management and control problems: A computational study using OpenMP and OpenACC technologies https://nikosantoniadis.eu/papers/thesis1/ Mon, 20 Jun 2016 00:00:00 +0000 https://nikosantoniadis.eu/papers/thesis1/ This thesis investigates the parallelization of a metaheuristic algorithm to efficiently solve complex, NP-Hard inventory control problems using OpenMP and OpenACC technologies.