65 citations · 115 across the 9 of their papers we have counts for
3 papers · 1 filter
Energy efficiency of finite difference algorithms on multicore CPUs, GPUs, and Intel Xeon Phi processors
Satya P. Jammy, Christian T. Jacobs, David J. Lusher +1
In addition to hardware wall-time restrictions commonly seen in high-performance computing systems, it is likely that future systems will also be constrained by energy budgets. In…
Automated Tiling of Unstructured Mesh Computations with Application to Seismological Modelling
Fabio Luporini, Michael Lange, Christian T. Jacobs +3
Sparse tiling is a technique to fuse loops that access common data, thus increasing data locality. Unlike traditional loop fusion or blocking, the loops may have different iteratio…
Surface-sampled simulations of turbulent flow at high Reynolds number
Neil D. Sandham, Roderick Johnstone, Christian T. Jacobs
A new approach to turbulence simulation, based on a combination of large-eddy simulation (LES) for the whole flow and an array of non-space-filling quasi-direct numerical simulatio…