202 citations · 431 across the 32 of their papers we have counts for
3 papers · 1 filter
A thread-parallel algorithm for anisotropic mesh adaptation
Georgios Rokos, Gerard J. Gorman, James Southern +1
Anisotropic mesh adaptation is a powerful way to directly minimise the computational cost of mesh based simulation. It is particularly important for multi-scale problems where the…
Benchmarking mixed-mode PETSc performance on high-performance architectures
Michael Lange, Gerard Gorman, Michele Weiland +3
The trend towards highly parallel multi-processing is ubiquitous in all modern computer architectures, ranging from handheld devices to large-scale HPC systems; yet many applicatio…
Achieving Efficient Strong Scaling with PETSc using Hybrid MPI/OpenMP Optimisation
Michael Lange, Gerard Gorman, Michele Weiland +2
The increasing number of processing elements and decreas- ing memory to core ratio in modern high-performance platforms makes efficient strong scaling a key requirement for numeric…