== Standard Compute Layer Library ==
http://www.browndeertechnology.com/stdcl.html

A wrapper library API for OpenCL API used in the tutorial below.
It seems that the libstdcl greatly simplify 
a sample program ($OPENCLDIR/samples/opencl/cl/app/NBody) supplied with Stream SDK 2.0beta.

== OpenCL™ Tutorial: N-Body Simulation == 
http://www.browndeertechnology.com/docs/BDT_OpenCL_Tutorial_NBody.html

A tutorial that modifies the sample NBody program written in OpenCL API.