eCSE 11-12: GPU implementation for particle suspensions in Ludwig

Key Points

• The aim is to develop an efficient GPU implementation for simulating particle suspensions in complex fluids using Ludwig.
• Implemented GPU techniques in Ludwig for particle suspensions.
• Utilized hybrid MPI and OpenMP for performance enhancements.
• Evaluated the approach on the ARCHER2 platform.
• Achieved significant performance improvements in particle suspension simulations.
• Demonstrated effective use of GPU technologies in complex fluid dynamics.