Hacker News
- Super-secret debug capabilities of AMD processors (2010) http://www.woodmann.com/collaborative/knowledge/index.php/Super-secret_debug_capabilities_of_AMD_processors_! 13 comments
- Hidden Debug Mode Found In AMD Processors http://www.woodmann.com/collaborative/knowledge/index.php/Super-secret_debug_capabilities_of_AMD_processors_! 10 comments