He gives an example of solving complex nonlinear systems [1] in a very few operations by using the inherent parallelism available via subdividing intervals. He

He gives an example of solving complex nonlinear systems [1] in a very few operations by using the inherent parallelism available via subdividing intervals. He claims both accuracy and huge speed gains are possible. [1] http://www.johngustafson.net/presentations/Multicore2016-JLG.pdf http://www.johngustafson.net/presentations/Multicore2016-JLG... (see example starting p.10)