基于FMM-PM方法的宇宙N体模拟在GPU上的实现和优化

扶月月,王武,王乔

The Implementation and Optimization of Cosmological N-Body Simulation by FMM-PM Method on GPUs

Yueyue Fu,Wu Wang,Qiao Wang

图7 CPU与GPU之间的内存交互示意图

Fig.7 Memory interaction diagram between CPU and GPU