Münster 2017 – scientific programme

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T: Fachverband Teilchenphysik

T 84: Gittereichtheorie

T 84.9: Talk

Wednesday, March 29, 2017, 18:45–19:00, VSH 11

Faster process integration and event generation with WHIZARD — •Wolfgang Kilian¹, Thorsten Ohl², Jürgen Reuter³, and Simon Braß¹ — ¹Department Physik, University of Siegen, D-57068 Siegen, Germany — ²Institut für Theoretische Physik und Astrophysik, University of Würzburg, D-97074 Würzburg, Germany — ³Theory Group, DESY Hamburg, D-22603 Hamburg, Germany

Monte Carlo generators are committed to keep up with the rising complexity of collider experiments. Collider energies rising to new levels make the simulation of processes with an increasing number of final state particles more and more time-consuming.

We describe a parallelisation ansatz using first-principle strategies provided by OpenMP and MPI for the Monte Carlo generator WHIZARD and show the gained speed up of WHIZARD for 2 → 6 benchmarking processes.