High performance computing-I

[6-D-03] Task-decomposed Overlapped Pressure Preconditioner for Sustained Strong Scalability on Accelerated Pre-exascale Systems

*Niclas Jansson¹, Martin Karp¹, Szilárd Páll¹, Stefano Markidis¹, Philipp Schlatter^2,1 (1. KTH Royal Institute of Technology, 2. Friedrich-Alexander-Universität (FAU) Erlangen–Nürnberg)

Keywords:Accelerators, Spectral element method, Direct numerical simulation