Scalable system for large unstructured mesh simulation
Document typeConference report
PublisherBarcelona Supercomputing Center
Rights accessOpen Access
Dealing with large simulation is a growing challenge. Ideally for the wellparallelized software prepared for high performance, the problem solving capability depends on the available hardware resources. But in practice there are several technical details which reduce the scalability of the system and prevent the effective use of such a software for large problems. In this work we describe solutions implemented in order to obtain a scalable system to solve and visualize large scale problems. The present work is based on Kratos MutliPhysics  framework in combination with GiD  pre and post processor. The applied techniques are verified by CFD simulation and visualization of a wind tunnel problem with more than 100 millions of elements in our in-hose cluster in CIMNE.
CitationPasenau, M. [et al.]. Scalable system for large unstructured mesh simulation. A: International Conference on Parallel Computational Fluid Dynamics. "Parallel CFD 2011: 23rd International Conference on Parallel Computational Fluid Dynamics 2011". Barcelona: Barcelona Supercomputing Center, 2011, p. 1-5.