Home›Articles›A Unix built on Mach: how OSF/1 answered the Unix warsArticleA Unix built on Mach: how OSF/1 answered the Unix warsArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnOSF/1, Systems Well-attested SourcesWikipedia: OSF/1BackgroundQuote, BackgroundOSF/1 at its inception combined Mach 2.5 with a large part of the BSD kernel (based on the 4.3-Reno release) to implement the UNIX API, with this monolithic kernel arrangement continuing through the OSF/1 1.2 release, although the adoption of a microkernel had already been foreseen.View the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.