Long range dipolar field calculation using hybrid parallelism
Jason I. Mercer · Physics Procedia · 2010
Calculating the dipolar fields in LLG simulations account for the majority of the runtime as these computations scale with system size faster than the other interactions. Efficient parallelization of the dipolar field is essential for a parallel LLG solution. This article presents a method to dynamically generate a parallel strategy and examines the benefits in speedup over standard parallelization.