Contributors to all versions of the spec in alphabetical order (please contact editors to suggest corrections): Bruce Ableidinger, Krste Asanović, Peter Ashenden, Allen Baum, Mark Beal, Alex Bradbury, Chuanhua Chang, Yen Hao Chen, Zhong-Ho Chen, Monte Dalrymple, Paul Donahue, Vyacheslav Dyachenko, Ernie Edgar, Peter Egold, Marc Gauthier, Markus Goehrle, Robert Golla, John Hauser, Richard Herveille, Yung-ching Hsiao, Po-wei Huang, Scott Johnson, L. J. Madar, Grigorios Magklis, Daniel Mangum, Alexis Marquet, Jan Matyas, Kai Meinhard, Jean-Luc Nagel, Aram Nahidipour, Rishiyur Nikhil, Gajinder Panesar, Deepak Panwar, Antony Pavlov, Klaus Kruse Pedersen, Ken Pettit, Darius Rad, Joe Rahmeh, Josh Scheid, Vedvyas Shanbhogue, Gavin Stark, Ben Staveley, Wesley Terpstra, Tommy Thorn, Megan Wachs, Jan-Willem van de Waerdt, Philipp Wagner, Stefan Wallentowitz, Ray Van De Walker, Andrew Waterman, Thomas Wicki, Andy Wright, Bryan Wyatt, and Florian Zaruba.