GPU Acceleration of Multigrid Preconditioned Conjugate Gradient Solver on Block-Structured Cartesian Grid

Keyphrases

• Block Structure 100%
• Conjugate Gradient Solvers 100%
• GPU Acceleration 100%
• Preconditioned Conjugate Gradient Method 100%
• Cartesian Grid 100%
• Multigrid 100%
• Two-phase Flow 50%
• GPU-based 33%
• Jupiter 33%
• Red-black SOR 33%
• Number of Iterations 16%
• Object-based 16%
• High Performance 16%
• Numerical Experiments 16%
• Performance Degradation 16%
• Complex Boundary 16%
• Structured Data 16%
• Cache Sharing 16%
• CUD A 16%
• Boundary Based 16%
• V-cycle 16%
• Strong Scaling 16%
• Scaling Test 16%
• CFD Simulation 16%
• CFD Code 16%
• Grid System 16%
• CG Method 16%
• Multi-block Grid 16%
• Roofline 16%
• Nuclear Reactor 16%
• Pressure Poisson Equation 16%
• Fuel pin 16%
• High Efficiency 16%
• Fuel Bundle 16%

Engineering

• Graphics Processing Unit 100%
• Cartesian Grid 100%
• Multigrid 100%
• Two-Phase Flow 50%
• Computational Fluid Dynamics 33%
• Numerical Experiment 16%
• Performance Degradation 16%
• Data Format 16%
• Nuclear Reactor 16%
• Grid System 16%
• Structured Grid 16%