High performance domain decomposition methods on massively parallel architectures with freefem++

P. Jolivet, V. Dolean, F. Hecht, F. Nataf, C. Prud'Homme, N. Spillane
2012 Journal of Numerical Mathematics  
In this document, we present a parallel implementation in FreeFem++ of scalable two-level domain decomposition methods. Numerical studies with highly heterogeneous problems are then performed on large clusters in order to assert the performance of our code.
doi:10.1515/jnum-2012-0015 fatcat:z2tbvcsmzvcido6e32xxs5vrtm