Metamorphic testing of Android graphics drivers

My MET 2019 invited talk will focus on GraphicsFuzz, a technique and tool for automated metamorphic testing of the shader compiler components of graphics drivers. Starting out as a research project at Imperial College London, GraphicsFuzz led to a spin-out company of the same name, which was acquired by Google in 2018. The technology has since been open sourced and is being used by Google to test Vulkan and OpenGL ES graphics drivers and supporting tools.