SC²S Colloquium - September 10, 2013

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Date: September 10, 2013
Room: 02.07.023
Time: 2:00 pm, s.t.

Nikola Tchipev: Numerical Simulation of Wind Impact on Transport and Decay of Wake Vortices of Landing Aircraft

Brendan Harding: A Robust Combination Technique

We consider a parallel implementation of the combination technique in which each of the component solutions is computed independently on different nodes of a HPC. If a fault was to occur on a node of the HPC then any solutions being computed on that node are lost. Typically one might recompute these solutions so that the combination technique can be applied as originally intended. I will discuss the so called robust combination technique in which one modifies the combination to avoid some of the solutions which were not computed successfully so that they need not be recomputed.