On Windows, AMD's OpenCL implementation supports execution on both the GPU and CPU.  Not sure if it will work if you have an Intel processor, or no GPU (no reason I can see that it wouldn't, but they might disable it for some reason).  I use Nvidia's implementation, which doesn't support CPU execution.

Cheers,
Josh


On Jun 7, 2010, at 2:25 PM, askoh wrote:

> 
> Can OpenCL run on a single core machine without any GPU? No parallel
> programming is expected. Just wanting to run the code.
> 
> Thanks,
> Aik-Siong Koh
> -- 
> View this message in context: http://forum.world.st/OpenCL-bindings-for-Squeak-tp1562770p2246602.html
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>