NVIDIA OpenCL n-body physics simulation

A demonstration of n-body physics with all calculations happening on the graphics card, implemented in OpenCL. This is a demo from NVIDIA, and is running on my (rather old) GeForce 8600 GT card, so it should be a lot faster on more modern machines.

The details of how I installed everything required to run this (inluding download links for the source code) are here: http://www.gilesthomas.com/?p=226

Category:

Science & Technology

Tags:

• NVIDIA
• OpenCL
• GPU
• CUDA
• demo
• graphics

[kiragimmya]

good work man! but i why you filmed it with the compiling process...

[gilesthomas]

@kiragimmya glad you liked the video. The compile process is there because it's illustrating a blog post -- see the text for details.

[JamesGame64]

too slow

[soulxofxgirl]

sweeet

[kiragimmya]

@gilesthomas great tutorial site! it reminds me of the hard time when i first time to try to get the GLSL works...... by the way, I'v tried to do the cloth calculation on GLSL with buffer pin-poning way, and it ran smoothly, and I was using 8800GT at that time... maybe you can try a bit : )

[DKM101]

@AzteKpr1de

AHAAHAHH that cracked me up. "I wish I could learn it" "Oh, you're too stupid, huh."

[AzteKpr1de]

@Speed1Killer1 Too busy with work and school.

[Speed1Killer1]

@AzteKpr1de awser me please... why u cant learn "OpenCI"?

[AzteKpr1de]

@Speed1Killer1 Why don't you learn some English grammar before posting on YouTube?