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[ascl:1212.001] Bonsai: N-body GPU tree-code

Bonsai is a gravitational N-body tree-code that runs completely on the GPU. This reduces the amount of time spent on communication with the CPU. The code runs on NVIDIA GPUs and on a GTX480 it is able to integrate ~2.8M particles per second. The tree construction and traverse algorithms are portable to many-core devices which have support for CUDA or OpenCL programming languages.

Code site:
https://github.com/treecode/Bonsai
Appears in:
http://adsabs.harvard.edu/abs/2012ASPC..453..325B
Bibcode:
2012ascl.soft12001B

ascl:1212.001
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