Home›Articles›A Berkeley base with System V features: how DEC built UltrixArticleA Berkeley base with System V features: how DEC built UltrixArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnUltrix, Systems Well-attested SourcesWikipedia: UltrixLater releases of UltrixQuote, Later releases of UltrixNotably, Ultrix implemented the inter-process communication (IPC) facilities found in System V (named pipes, messages, semaphores, and shared memory).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.