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	experimentalstuff.com: ChorusOS Open Source
		The ChorusOS operating system is used in public switches and PBXs, as well as within access networks, cross-connect switches, voice-mail systems, cellular base stations, Webphones and cellular telephones.
		The ChorusOS operating system is also used in a wide variety of other embedded applications, ranging from printing devices to factory automation.
		ChorusOS source code is available under the Sun Public License Lite Version 1.0.
	www.experimentalstuff.com /Technologies/ChorusOS (298 words)

	YourArt.com >> Encyclopedia >> ChorusOS (Site not responding. Last check: 2007-10-29)
		ChorusOS is a microkernel real-time operating system designed for embedded systems.
		ChorusOS started as the Chorus distributed real-time operating system at INRIA in the 1980s.
		The latest source tree of ChorusOS has been open-sourced by Sun on experimentalstuff.com.
	www.yourart.com /research/encyclopedia.cgi?subject=/ChorusOS (134 words)

	experimentalstuff.com: ChorusOS Open Source Download Page
		You must agree with the license terms in order to download ChorusOS source.
		The contents of this file are subject to the Sun Public License-Lite Version 1.0 (the "License"); you may not use this file except in compliance with the License.
		A copy of the License is available at http://www.sun.com The Original Code is ChorusOS ver.
	www.experimentalstuff.com /Technologies/ChorusOS/download.html (1558 words)

	Green Hills Software's Partners - Sun Microsystems
		The ChorusOS™ operating system is a highly scalable and reliable embedded operating system, that has established itself among top telecom suppliers.
		The ChorusOS operating system is used in public switches and PBXs, as well as within access networks, cross-connect switches, voice-mail systems and cellular base stations.
		An open and flexible solution, the ChorusOS operating system also allows developers to rapidly respond to customer needs and market conditions by quickly and cost-effectively creating and deploying new services and mission-critical applications.
	www.ghs.com /partners/sun_partner.html (105 words)

	ChorusOS at AllExperts
		ChorusOS is a microkernel real-time operating system designed for embedded systems.
		ChorusOS started as the Chorus distributed real-time operating system at INRIA in the 1980s.
		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.
	en.allexperts.com /e/c/ch/chorusos.htm (186 words)

	SUN ANNOUNCES CHORUSOS 4.0 SOFTWARE, THE CORNERSTONE FOR A NEW EMBEDDED TELECOM PLATFORM
		A first step and cornerstone to the development of this platform, the ChorusOS 4.0 real-time embedded operating system is scheduled to be available next month.
		Future releases of ChorusOS software are presently scheduled to provide dynamic discovery and delivery of new services via integration with the Java Dynamic Management ™ Kit (JDMK) and additional resources that protect against down-time and provide high availability solutions.
		When operating on Sun Microsystems' line of SPARCengine CP compactPCI boards, the ChorusOS 4.0 RTOS enables carriers and service providers to seamlessly thread software throughout all of its infrastructure hardware, including switches, digital line loops and base station controllers.
	www.sun.com /smi/Press/sunflash/9906/sunflash.990608.3.html (1557 words)

	ChorusOS - Info.co.uk Web Search
		ChorusOS operating system is used in public switches and PBXs, as well as...
		Makes ChorusOS: highly scalable, reliable, POSIX compliant, embedded, realtime operating system; used by top telecom suppliers, in: public...
		would specifically say would be ported to Magic was ChorusOS, the real-time system Sun acquired in 1997, but embedded versions of Linux...
	dpxml.infospace.com /infocom.uk/results?otmpl=dog/webresults.htm&qkw=ChorusOS&CMP=KNC-3LS480536328&infoad=1 (415 words)

	Software: Operating Systems: Realtime: ChorusOS
		ChorusOS Open Source - Microkernel OS used in realtime and embedded environments.
		Sun Announces ChorusOS 4.0 Software - Cornerstone for new embedded telecom platform; combines power of Solaris with realtime performance of ChorusOS.
		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.
	software.buyaah.com /Operating_Systems/Realtime/ChorusOS (134 words)

	OCI - Newsroom - Object Computing, Inc.
		TAO and ChorusOS software together provide real time middleware and operating systems characteristics for applications that need end to end deterministic behavior.
		This highly rated object request broker (ORB) has been developed over the last few years to meet the challenging needs of high-performance and real-time distributed applications and makes it an excellent match to the ChorusOS which is also targeted at the embedded systems market.
		This highly rated object request broker (ORB) has been developed over the last few years to meet the challenging needs of high-performance and real-time distributed applications and makes it an excellent match to this operating system from Sun and targeted at the embedded systems market.
	www.ociweb.com /newsroom/archive.html (1483 words)

	344140.faq (Site not responding. Last check: 2007-10-29)
		So, if you do not want any memory region to be used, don't set it free.
		For example, before modification: ram_tag(&bootConf->ramAllocator, 0x4000, memorySize - 0x4000, PH_RAM_FREE); after modification: If you don't want ChorusOS to use 0x4000 to 0x8000, do as follows: ram_tag(&bootConf->ramAllocator, 0x8000, memorySize - 0x4000, PH_RAM_FREE); You can use 2 ram_tag if you want to have it in the middle of the memory.
		Another solution is to modify the target.xml file (with a text editor, not with EWS).
	access1.sun.com /cgi-bin/rinfo2html?344140.faq (331 words)

	ChorusOS IOM Tutorial
		This tutorial is a step-by-step explanation of how to add a system call to the IOM module of ChorusOS 4.0 and 4.0.1 versions.
		In order to implement all of the steps described in the tutorial you also need to have the complete source version of ChorusOS, not only the source of the IOM.
		Since the patching mechanism depends on the ChorusOS source tree being untouched, always keep an untouched reference copy of the source tree of the product; otherwise you will not be able to apply any patches from Sun.
	developers.sun.com /solaris/training/IOM_tutorial.html (775 words)

	Amazon.com: ChorusOS: Music (Site not responding. Last check: 2007-10-29)
		Your search "ChorusOS" did not match any products in: Music
		Get it by Tuesday, Oct 30 if you order in the next 13 hours and choose one-day shipping.
		If you want to specify which of your search terms should match the author's name and which should match the title, you should conduct an Advanced Search.
	www.amazon.com /s?ie=UTF8&keywords=ChorusOS&index=music&page=1 (187 words)

	docs.sun.com: ChorusOS 4.0.1 Common Documentation Collection (Site not responding. Last check: 2007-10-29)
		ChorusOS 4.0 Installation Guide for Windows NT Hosts [Download this Book] [Buy this Book]
		ChorusOS 4.0 Network Administration Guide [Download this Book] [Buy this Book]
		ChorusOS 4.0 Production Guide [Download this Book] [Buy this Book]
	docs.sun.com /app/docs/coll/503.2 (112 words)

	SUN, BETARESEARCH IN CHORUSOS SET-TOP BOX DEAL - Computer Business Review (Site not responding. Last check: 2007-10-29)
		Its "d-box" is built to receive digital audio, video and data services that are broadcast into homes by satellite and cable.
		The deal with Sun means that the next generation of d-boxes will be based on Sun's ChorusOS real-time embedded operating system, which it acquired from French company Chorus Systemes SA in 1997 (CI No 3,243).
		Sun's overall JavaOS strategy, of which the ChorusOS embedded operating system is an integral part, has been criticized for failing again and again to deliver on promises first made years ago (CI No 3,505).
	www.cbronline.com /article_cg_print.asp?guid=AB1FA153-2F59-4FB4-9EBC-965727F4133D (226 words)

	directopedia : Directory : Computers : Software : Operating Systems : Realtime : ChorusOS
		Sun Microsystems acquired Chorus Systems, the company which created ChorusOS, in 1997.
		Jaluna designs embedded systems using Linux and ChorusOS (which they dub "C5").
		The latest source tree of ChorusOS has been open-sourced by Sun on experimentalstuff.com.
	www.directopedia.org /directory/Computers-Software/Operating_Systems-Realtime-ChorusOS.shtml (302 words)

	Computers - Software - Operating Systems - Realtime - ChorusOS - Best - Deals - Top Rated - Quality - Recommended ...
		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.
		Micro Kernel Reference ChorusOS S can be found at http www.sun.com/chorusos The current version is: 3.2 The following architectures are supported: Intel x86 Pentium Family Motorola/IBM PowerPC: 603, 603/4, 604, and 750, 821, 823,...
		experimentalstuff.com: ChorusOS Open Source S operating system is used in public switches and PBXs, as well as within access networks, cross-connect switches, voice-mail systems, cellular base stations, Webphones and cellular telephones.
	www.webcardpress.com /Computers/Software/Operating_Systems/Realtime/ChorusOS (234 words)

	Open Directory Project > Computers> Software> Operating Systems> Realtime> ChorusOS
		ChorusOS Open Source - - Microkernel OS used in realtime and embedded environments.
		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.
		Sun Announces ChorusOS 4.0 Software - - Cornerstone for new embedded telecom platform; combines power of Solaris with realtime performance of ChorusOS.
	www.shemayisrael.co.il /ranweber/odp/odp.php?browse=/Computers/Software/Operating_Systems/Realtime/ChorusOS (160 words)

	LWN: uClinux as an Embedded OS on a DSP (Linux Journal)
		ChorusOS (aka Jaluna-1) has both: Posix, threads...; memory protection and fork() are optional.
		Last time I looked at the state of ChorusOS (admittedly a few years back when it was still closed-source and owned by Sun), POSIX was still kind of add-on to the system (and with surprising omissions).
		On the other hand, ChorusOS is modular and you can configure variants for both large and small applications, like use or omit memory management as needed.
	lwn.net /Articles/105671 (201 words)

	[No title]
		The ChorusOS operating system is dedicated to the development and execution of applications in a host-target environment where applications are developed, compiled, linked and stored on a host system and then executed on a target machine where the ChorusOS operating system is running.
		Since the ChorusOS operating system is able to find a slot dynamically within the supervisor address space to load the actor, the user does not need to be aware of the partitioning of the supervisor address space: using relocatable binary files will suffice.
		The ChorusOS operating system has already been used over the past six years in mission-critical telecom products dedicated to PSTN and IP switching, for which high performance was a key requirement.
	www.cs.iit.edu /~cs550/Projects/November_27th/Doshi_Hemalkumar_-_chorus.doc (4569 words)

	experimentalstuff.com: ChorusOS Open Source (Site not responding. Last check: 2007-10-29)
		The ChorusOS operating system is also used in a wide variety of other embedded applications, ranging from printing devices to factory automation.
		Readable ChorusOS 5.0 documentation is available at docs.sun.com.
		The distribution does not include the GNU cross development system needed to build and debug the system.
	www.hereyouare.com /getArchived.php?q=&rtq=0&d=57760818396 (298 words)

	CNN - Sun moves into set-top boxes in Europe - November 4, 1998
		The agreement is being touted by Sun as another milestone in its efforts to target the set-top embedded device market, since its high-profile deal in January with Tele-Communications Inc. (TCI) to include Java in all deployed set-top boxes, and a subsequent deal with Hitachi's set-top program in June.
		The boxes, which receive services broadcast to homes via satellite and cable according to specified open standards, are scheduled to ship early next year.
		By selecting Sun's ChorusOS software, the realtime foundation for the Sun JavaOS product family, BetaResearch can easily extend the product to take advantage of the Java platform," he added.
	www.cnn.com /TECH/computing/9811/04/settopbox.idg/index.html (1126 words)

	Infohelpway, Information on ChorusOS : Computers : Software : Operating Systems : Realtime : ChorusOS
		ChorusOS Open Source: Microkernel OS used in realtime and embedded environments.
		Sun Announces ChorusOS 4.0 Software: Cornerstone for new embedded telecom platform; combines power of Solaris with realtime performance of ChorusOS.
		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.
	www.infohelpway.com /Top/Computers/Software/Operating_Systems/Realtime/ChorusOS (176 words)

	esp@cenet description view
		Existing versions of ChorusOS use a palette of different programming tools to enable the selection of the desired elements of ChorusOS for a particular target, and for adapting the same to that target, as needed.
		As long as at least one of these components is configured into a given instance of the operating system, the function is available to be called.
		The discussion of ChorusOS is exemplary only, and the invention is not limited to ChorusOS.
	v3.espacenet.com /textdes?IDX=EP1238334&QPN=EP1238334 (5940 words)

	Multithreaded Da CaPo (Site not responding. Last check: 2007-10-29)
		The first version of Da CaPo was implemented on SunOS 4.1 using C as programming language.
		When re-designing and implementing Da CaPo the target platforms are SunOS 5 and ChorusOS 3.
		The platforms are SunOS 5 and ChorusOS 3.2, and later on Linux and Windows NT as well.
	folk.uio.no /tomkri/projects/dacapo/dacapo2.html (167 words)

	Open Directory Project Search at DogBreedz.com (Site not responding. Last check: 2007-10-29)
		ChorusOS - Growing article, with links to many related topics.
		ChorusOS Open Source - Microkernel OS used in realtime and embedded environments.
		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.
	www.dogbreedz.com /OpenDirectory/cat.asp?/Computers/Software/Operating_Systems/Realtime/ChorusOS (143 words)

	Mark's Blog: ChorusOS and Jaluna
		At the end of the last century, the Network Equipment Provider market was expanding quickly.
		Sun folded ChorusOS into the Netra HA Suite for customers in this market.
		Netra HA Suite provides a level of API compatibility between ChorusOS and Solaris systems that lets NEPs write once, more or less, for applications running across their network infrastructure.
	mcraig.org /mark/archives/000012.html (597 words)

	EETimes.com
		The ChorusOS and Solaris operating environment constitute an integrated program with common application programming interfaces, management functions, and Java technology-enabled capabilities for dynamic delivery of IP services.
		In addition, users can choose either the Solaris operating environment or ChorusOS for satellite cards, or they can create a heterogeneous system which runs Solaris operating environment on the system controller and ChorusOS on the satellite card.
		The ChorusOS satellite cards can communicate with Solaris system-based controller cards using the CP2000 backplane network as it provides a transparent link between heterogeneous environments.
	eetimes.com /editorial/2000/coverstory0008.html (2913 words)

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