OpenSBLI is an automatic code-generation framework for compressible Computational Fluid
Dynamics (CFD) simulations on heterogeneous computing architectures (previous release …

Interactions between shock waves and turbulence are ubiquitous in high-speed flows of
practical aeronautical interest. Recent advances in computational power have made implicit …

Exascale computing will feature novel and potentially disruptive hardware architectures.
Exploiting these to their full potential is non-trivial. Numerical modelling frameworks …

OpenSBLI is an open-source code-generation system for compressible fluid dynamics
(CFD) on heterogeneous computing architectures. Written in Python, OpenSBLI is an explicit …

In this paper, we evaluate the portability of the SYCL programming model on some of the
latest CPUs and GPUs from a wide range of vendors, utilizing the two main compilers …

The key common bottleneck in most stencil codes is data movement, and prior research has
shown that improving data locality through optimisations that optimise across loops do …

Performance Portability frameworks are becoming more central and essential in
heterogeneous computing systems. However, the developer toolbox lacks the tools to …

Heterogeneous energetic materials (EMs) subjected to mechanical shock loading exhibit
complex thermo-mechanical processes which are driven by the high temperature, pressure …

Abstract SBLI (Shock-wave/Boundary-layer Interaction) is a large-scale Computational Fluid
Dynamics (CFD) application, developed over 20 years at the University of Southampton and …

Modernizing production-grade, often legacy applications to take advantage of modern multi-
core and many-core architectures can be a difficult and costly undertaking. This is especially …