Fire Sim with Minimal OpenCL Solver

Fire Simulation on Skull with PyroFX in Houdini 18.5

I've compared this simulation time with both CPU and GPU and I've got these results:
Simulation time with GPU: 43.97 sec
Simulation Time with CPU: ~ 5min

Rendered with Mantra

My specs:
CPU: Core i9 10900K (10 Cores 3.7 GHz)
GPU: RTX3090


  • anon_user_75466869 1 year, 6 months ago  | 


    • Sadjad Rabiee 1 year, 6 months ago  | 

      Thank you

  • N-G 1 year, 6 months ago  | 


    • Sadjad Rabiee 1 year, 6 months ago  | 

      Thanks Nima

  • Jerry Jerry 1 year, 6 months ago  | 

    can you do a fire on moving object?

    • Sadjad Rabiee 1 year, 6 months ago  | 

      Of course yes, but probably you have to use CPU rather than using Minimal OpenCL Solver as you need to have larger container size, so it would be more efficient with Dynamic Resizing

  • Anonymous 1 year, 5 months ago  | 


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