This is fantastic. What's the simulation time like?
As a total simulation ignoramus myself, I'm wondering....how hard would it be to get this running with CUDA to speed things up, if you went the 3d route? Most big 3d fluid dynamic packages are CPU only....you could really get your foot in the door competition-wise if you developed some kind of GPU-based 3d fluid solver!
@ivanisavich This simulation took 1h49m tu compute. There's about 100,000 particles.
I've already made an implementation of the solver with OpenCL, in order to run on the GPU. But my implementation did not give the acceleration I was expected, despite my high end GPU. So I currently stick on CPU version, since is quite effective and code is really more convinient to read than GPU one.
This is fantastic. What's the simulation time like?
As a total simulation ignoramus myself, I'm wondering....how hard would it be to get this running with CUDA to speed things up, if you went the 3d route? Most big 3d fluid dynamic packages are CPU only....you could really get your foot in the door competition-wise if you developed some kind of GPU-based 3d fluid solver!
ivanisavich 1 year ago
@ivanisavich This simulation took 1h49m tu compute. There's about 100,000 particles.
I've already made an implementation of the solver with OpenCL, in order to run on the GPU. But my implementation did not give the acceleration I was expected, despite my high end GPU. So I currently stick on CPU version, since is quite effective and code is really more convinient to read than GPU one.
VelRyphon 1 year ago