Software

FZJ-2014-06038

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png The MPI-PFASST Release (v0.2.0)

Emmett, M. (Corresponding Author) ; Klatt, T.FZJ* ; Ruprecht, D. ; Speck, R.FZJ*

2014

This record in other databases:  

Please use a persistent id in citations: doi:10.5281/zenodo.11517

Abstract: The PFASST algorithm is a time-parallel algorithm for solving ODEs and PDEs. The PFASST project is a C++ implementation of the 'parallel full approximation scheme in space and time' (PFASST) algorithm. It also contains basic implementations of the 'spectral deferred correction' (SDC) and 'multi-level spectral deferred correction' (MLSDC) algorithms. Notable Features Addition of MPI based PFASST. Details Addition of MPI based PFASST algorithm using the standard predictor stage in a block mode with fixed iterations. (#46, #57, #59) Addition of a simple scalar example and appropriate tests. (#61, #63, #76, #81) Further tests on proper calculation of quadrature nodes and weights (#74) Better handling of 3rd-party dependencies (#53, #55) Various tidying (#56, #60, #77) Basic Profiling support and test coverage report (#78)

---

Contributing Institute(s):

1. Jülich Supercomputing Center (JSC)

Research Program(s):

1. 411 - Computational Science and Mathematical Methods (POF2-411) (POF2-411)
2. DFG project 450829162 - Raum-Zeit-parallele Simulation multimodale Energiesystemen (450829162) (450829162)

Appears in the scientific report 2014

---