Massively Parallel Cosmological Simulations with ChaNGa
IEEE International Parallel and Distributed Processing Symposium (IPDPS) 2008
Publication Type: Talk
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Summary
This talk describes load balancing issues in a cosmological simulator called ChaNGa. In addition to considerations of widely ranging computation and communication loads, in multi-timestepped simulations, we must account for the different phases that computational objects may be in.
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