"An introduction and overview of the LLVM universe" Abstract: Alex will give an overview of the capabilities and uses of LLVM, its subprojects, as well as highlighting some interesting uses. LLVM is a compiler infrastructure that is probably best known for its use in the Clang C and C++ compiler where it targets a wide range of platforms, but also sees uses in Google's PNaCl, the Gallium3D library, Android Renderscript, and many more. Alex's talk will be totally accessible to those who aren't used to compiler development. Bio: Alex is a PhD candidate at the University of Cambridge Computer Laboratory. His work is focused on compilation technologies (using LLVM/Clang) for a novel many-core architecture. He writes LLVM Weekly (http://llvmweekly.org), a weekly update on LLVM developments. He is also a long time volunteer for the Raspberry Pi Foundation, and has recently co-authored the book Learning Python with Raspberry Pi.