Matthias Korch
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View article: Generation of logic designs for efficiently solving ordinary differential equations on field programmable gate arrays
Generation of logic designs for efficiently solving ordinary differential equations on field programmable gate arrays Open
Ordinary differential equations can be used to describe simulation models. As such, solving these equations is an important task in the high performance computing (HPC) domain. Field programmable gate arrays (FPGAs) are a promising platfor…
View article: An in‐depth introduction of multi‐workgroup tiling for improving the locality of explicit one‐step methods for ODE systems with limited access distance on GPUs
An in‐depth introduction of multi‐workgroup tiling for improving the locality of explicit one‐step methods for ODE systems with limited access distance on GPUs Open
Summary This article considers a locality optimization technique for the parallel solution of a special class of large systems of ordinary differential equations (ODEs) by explicit one‐step methods on GPUs. This technique is based on tilin…
View article: Offsite Autotuning Approach -- Performance Model Driven Autotuning Applied to Parallel Explicit ODE Methods
Offsite Autotuning Approach -- Performance Model Driven Autotuning Applied to Parallel Explicit ODE Methods Open
Autotuning techniques are a promising approach to minimize the otherwise tedious manual effort of optimizing scientific applications for a specific target platform. Ideally, an autotuning approach is capable of reliably identifying the mos…
View article: Offsite Autotuning Approach
Offsite Autotuning Approach Open
Autotuning (AT) is a promising concept to minimize the often tedious manual effort of optimizing scientific applications for a specific target platform. Ideally, an AT approach can reliably identify the most efficient implementation varian…
View article: Influence of Locality on the Scalability of Method-and System-Parallel Explicit Peer Methods
Influence of Locality on the Scalability of Method-and System-Parallel Explicit Peer Methods Open
Because the numerical solution of initial value problems (IVPs) of systems of ordinary differential equations (ODEs) can be computationally intensive, several parallel methods have been proposed in the past.One class of modern parallel IVP…