Gourt > Computers > Software > Operating Systems > Realtime > ChorusOS
ChorusOS is a microkernel real-time operating system designed for embedded systems. Sun Microsystems acquired Chorus Systems, the company which created ChorusOS, in 1997. Sun no longer supports ChorusOS. The founders of Chorus Systems started a new company called Jaluna in August 2002. Jaluna designs embedded systems using Linux and ChorusOS (which they dub "C5").
ChorusOS started as the Chorus distributed real-time operating system at INRIA in the 1980s. Over the time, development effort shifted away from distribution aspects to real-time and modularization (componentization).
The latest source tree of ChorusOS has been open-sourced by Sun on experimentalstuff.com. Jaluna has completed these sources and made available a complete runnable system on sf.net/projects/jaluna.
More on [ ChorusOS ]
Open Source :: Microkernel
Open Source :: Operating Systems
Open Source :: POSIX
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ChorusOS - Very brief feature list; by CNET/ZDNet Enterprise Business, Tech Update.
Meta Description: [ ZDNet's White Paper Directory is the Web's largest library of free technical IT white papers, webcasts, and case studies. Covering IT categories including Data Management, IT Management, Networking, Communications, Enterprise Applications, Storage, Security and much more, ZDNet's White Paper Dire... ]
ChorusOS Open Source - Microkernel OS used in realtime and embedded environments. Sun Microsystems open sourced it, with 4 licenses: Sun Public License Lite, GPL, Mozilla, FreeBSD. Description, download. [ExperimentalStuff.com]
Micro Kernel Reference: ChorusOS - Brief, dense technical summary of Sun Microsystems ChorusOS.
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Sun Announces ChorusOS 4.0 Software - Cornerstone for new embedded telecom platform; combines power of Solaris with realtime performance of ChorusOS.
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Sun Microsystems, Inc. - Makes ChorusOS: highly scalable, reliable, POSIX compliant, embedded, realtime operating system; used by top telecom suppliers, in: public switches, PBXs, access networks, cross-connect switches, voice-mail systems, cellular base stations, cell-phones, web phones.
