Hello guys, here is a blog post - Using Function Pointer with Fused Types to Maximize Code Reusability <http://blog.yclin.me/gsoc/2016/07/17/Function-Pointer/> I wrote to document my findings during GSoC. Hope this help, especially for people who is trying to add fused types to BLAS-based and similar fused type function calls. Please feel free to leave some comments so I can improve it. And thanks Joel for the early review. Best, YenChen Lin