Speaker:

Prof. Michael Minion, Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA, USA

Abstract:

This talk will discuss recent work on extending the parallel full approximation scheme in space and time (PFASST) to second-order differential equations, in particular Hamiltonian systems. I will present a new variant of spectral deferred corrections appropriate for second-order equations and discuss options for generating a hierarchy of time-space problems to increase the parallel efficiency of PFASST. I will also discuss some recent progress on applying these ideas to molecular dynamics simulations using the OpenMM framework.

Date:

Monday, 8 July 2013, 15:00

Venue:

Jülich Supercomputing Centre, Besprechungsraum 1, building 16.3, room 107

Announcement as pdf file: