Interactive In-Situ Steering by File-base Control using Particle-based In-Situ Visualization Framework

Kawamura, Takuma ; Hasegawa, Yuta   

In a large-scale simulation that uses a huge amount of computational resources and runs for a long time on a supercomputer, it is difficult to repeatedly perform recalculation due to adjustment of computational parameters. We have developed a technique for interactive manipulation of simulation parameters by file-based control on an in-situ visualization framework using particle-based volume rendering. We have confirmed that it can be applied to fluid simulation on GPU clusters for interactive visualization and parameter manipulation.