Cycles: Make CUDA aware of COMPUTE_50 (sm_50, Maxwell).
Cycles: Make CUDA aware of COMPUTE_50 (sm_50, Maxwell).

If you have a Maxwell GPU and want to test, you have to use the CUDA Toolkit 6.0(RC) and enable sm_50 in scons/cmake.

pyrochlore/cycles,tangent-opensource/coreBlackbird,tangent-opensource/coreBlackbird,pyrochlore/cycles,tangent-opensource/coreBlackbird,pyrochlore/cycles