Mark Janes is a developer on Intel's Mesa 3D driver team, implementing performance tools and automation.

Since 2011, Mark has been working on graphics performance analysis tools, including FrameRetrace, which enables rapid performance and debugging on top of ApiTrace. He also implemented and maintains the i965 Mesa Continous Integration system, dramatically improving the velocity and quality of Intel's Mesa team. Before joining Mesa, Mark worked on Intel's widely used Graphics FrameAnalyzer for DX (https://software.intel.com/en-us/gpa/graphics-frame-analyzer). The FrameRetrace use cases are based on FrameAnalyzer.

Before joining Intel Mark implemented the industry-leading real-time distributed audio platform for commercial installations (http://biamp.com/products/tesira).