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Fine-grained Speculative Topological Transformation Scheme for Local Reconnection Methods

 

Fotios Drakopoulos, Christos Tsolakis and Nikos Chrisochoides.

 

AIAA Journal, https://doi.org/10.2514/1.J057657, Volume 57, No. 9, pages 4007 -- 4018, September, 2019

 

Abstract

 

A parallel approach for topological transformations for local reconnection methods is presented. The proposed scheme combines known parallel techniques like data over-decomposition and load balancing with widely used topological transformations also known as flips or swaps. The parallel scheme is evaluated on a variety of aerospace configurations. Early results indicate that the high quality and performance attributes of this method offer substantial improvement over existing state-of-the-art technology.