GAMER-2: A GPU-accelerated adaptive mesh refinement code - Accuracy, performance, and scalability

Keyphrases

• GPU Acceleration 100%
• Adaptive Mesh Refinement 100%
• Accuracy Performance 100%
• Accuracy Scalability 100%
• CPU-GPU 50%
• Order of Magnitude 25%
• Formation Process 25%
• Astrophysics 25%
• CPU Core 25%
• Welcome 25%
• Uniform Resolutions 25%
• Load Balancing 25%
• OpenMP 25%
• Performance Optimization 25%
• Blue Water 25%
• Strong Scaling 25%
• Parallel Scalability 25%
• Star Formation 25%
• Galaxy Clusters 25%
• Memory Pool 25%
• Magnetohydrodynamics 25%
• Radiative Processes 25%
• Self-gravity 25%
• Dark Matter Simulations 25%
• GPU Computation 25%
• Adaptive Time Stepping 25%
• GPU Communication 25%
• Weak Scaling 25%
• GPU Parallelization 25%
• Bitwise 25%
• Cluster Merging 25%
• Disk Galaxies 25%
• Merger Simulation 25%
• Hilbert Space-filling Curve 25%
• Galaxies Simulation 25%
• Object Allocation 25%
• GPU Framework 25%

Physics

• Magnetohydrodynamics 100%
• Hilbert Spaces 100%
• Star Formation 100%
• Galaxy Clusters 100%
• Dark Matter Simulation 100%
• Disk Galaxy 100%

Computer Science

• Open Source 100%
• Supercomputer 100%
• Parallelization 100%
• Load Balancing 100%
• Performance Optimization 100%
• Hilbert Space 100%