My final project from 15-418, Parallel Computer Architecture and Programming, at CMU.
For more, see http://www.alexcappiello.com/projects/15418/.
I can only guarantee it will compile and run on linux with an NVIDIA OpenCL device because that's all I've tried it on. Minor changes need to be made to use with a CPU implementation of OpenCL.
- OpenCL
- OpenGL (mesa), freeglut3, and glew
$ make
$ ./md -?
Usage: ./md [options]
Program Options:
-w --width <INT> Window Width default=800
-h --height <INT> Window Height default=800
-n --nparticles <INT> Number of particles default=1024
-b --bbox <FLOAT> Size of bounding box (+-) default=50.000000
-g --group-size <INT> Size of the local group default=32
-t --dt <FLOAT> Time step default=1.000000e-15
-k --force-kernel <STR> Force kernel to use default=force_naive
-? --help This message
The following was an extremely helpful starting point for this project: http://enja.org/2010/08/27/adventures-in-opencl-part-2-particles-with-opengl/.