title: OpenCL source code?
body: <p>I would like to take a look on how the OpenCL framework is implemented. All I find are libraries that are already compiled available for download.</p>
  
  <p>Surely there can be many different implementations of OpenCL, but I would like to take a look at one of those to learn how its done.</p>
  
  <p>Just to make sure I make myself clear, by OpenCL framework I mean the part that manages platforms, devices, command queues, etc.</p>
  
  <p>Thank you!</p>