Scalable parallel formulations of the Barnes-Hut method for n-body simulations

Keyphrases

• N-body Simulations 100%
• Barnes-Hut 100%
• Fluid Dynamics 50%
• High Energy Physics 50%
• Astrophysics 50%
• Molecular Dynamics 50%
• Parallel Processing 50%
• Particle Distribution 50%
• Excellent Performance 50%
• Efficiency Improvement 50%
• Dynamic Fluid 50%
• Load Balancing 50%
• Parallel Performance 50%
• Dynamic Power 50%
• Hierarchical Approximation 50%
• All-to-all 50%
• Computation-intensive 50%
• Realistic Simulation 50%
• Accuracy Performance 50%
• Load Imbalance 50%
• Static Partitioning 50%
• Simulation Accuracy 50%
• Dynamic Domain Decomposition 50%
• Collective Communication Operations 50%
• Morton Order 50%
• Astrophysical Simulation 50%
• Nature of Interactions 50%
• Good Performance 50%

Computer Science

• Subdomains 100%
• Body Simulation 100%
• Parallel Processing 33%
• Approximation (Algorithm) 33%
• Load Balance 33%
• Intensive Computation 33%
• Load Imbalance 33%
• Static Partitioning 33%
• It Operation 33%
• Collective Communication 33%
• Good Performance 33%
• Domain Decomposition 33%
• Optical Spectrum 33%