Since the last NumbaPro blog post, there has been significant enhancement to the CUDA-Python compiler. For better GPU support, NumbaPro 0.12 uses CUDA 5.5, which contains the first official release of NVVM. The new NVVM includes the libdevice math function library, allowing NumbaPro to provide the same math function support as CUDA-C. We will highlight a few important changes into this post.