Exploring Opencl Nbody
Let's dive into the details surrounding Opencl Nbody.
- Added dark matter. Normal matter is rendered with blue and green. Dark Matter with red. 10m matter + 10m dark matter particles.
- Brute force
- Fixed some terrible bug. Now every thing looks much better and spatial resolution is 4 times better in each dimmension.
- Sorry about the quality, I need to find a better tool to record with. This is written in
- Another bug related to gravity force fixed;) 23300 frames simulated in 2.5 hour.
In-Depth Information on Opencl Nbody
A small demonstration of a CUDA/ ogre3d opencl nbody demo 1 billion particles with FFT: https://youtu.be/bSX0ogV5IBU?si=wSaPKNsu96ukWBw- Just 1 grid(of size 128x128x128 cells) layer ... http://enja.org/2010/07/09/20-million-particles-in-
Gravity only. Just a test after all fixes and improvements in accuracy for comparison with older videos.
That wraps up our extensive overview of Opencl Nbody.