Justin Fanning <[email protected]> writes: > I recently upgraded my MacBook pro, to discover Apple no longer uses Nvidia > and has swapped to AMD, > meaning I have had to swap from pycuda to pyopencl. I have run several Apple > supplied openCL demos, > though the code at: http://documen.tician.de/pyopencl/ > <http://documen.tician.de/pyopencl/> seems to give odd output, I was hoping > someone could > validate if this is correct or what steps I should take? I installed > PyOpenCL from the instructions bottom of page: > http://wiki.tiker.net/PyOpenCL/Installation/Mac > <http://wiki.tiker.net/PyOpenCL/Installation/Mac>
PyOpenCL comes with a test suite that, in addition to telling you if PyOpenCL works, will also give you an idea of the degree of functionality of the underlying OpenCL implementation. You could try running that. You can select devices by setting export PYOPENCL_TEST=apple:iris for example. Andreas
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