The goal is to showcase the integration of database user-defined functions (UDFs) and the single instruction multiple data (SIMD) compute capabilities available to programmers on modern GPU devices - all with open source software. I will speak to the motivation for doing this and briefly demonstrate the required infrastructure and effort. The applications of this technique span a wide range of industries and use-cases; pending disclosure authorization, I will highlight a few of these. I plan to keep the content comprehensible to an audience familiar with any or all of the following (MPP, SQL UDFs, Python, CUDA, OpenCL) although I will briefly outline the importance of each as they relate to this technology showcase (and at large). I am hoping for a more even split between Q&A and content delivery as this tends to be the most engaging for the audience (and myself).