Tuesday, August 7, 2012

1208.0961 (Nuno Cardoso et al.)

CuBA - a CUDA implementation of BAMPS    [PDF]

Nuno Cardoso, Pedro Bicudo, Ulrike Eilhauer, Ioanni Bouras
Using CUDA as programming language, we create a code named CuBA which is based on the CPU code "Boltzmann Approach for Many Parton Scattering (BAMPS)" developed in Frankfurt in order to study a system of many colliding particles resulting from heavy ion collisions. Furthermore, we benchmark our code with the Riemann Problem and compare the results with BAMPS. They demonstrate an improvement of the computational runtime, by one order of magitude.
View original: http://arxiv.org/abs/1208.0961

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