Unix System Laboratories: Difference between revisions

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The USO/USL staff was heavily involved in the creation of [[SVR4|UNIX System V Release 4]], which shipped in 1989 and was a joint project with [[Sun Microsystems]].<ref name="timeline"/> This work incorporated technology from a variety of Unix-based efforts, including [[UNIX System V]], [[Berkeley Software Distribution|BSD]], and [[Xenix]].<ref name="timeline">{{cite web | url=http://www.unix.org/what_is_unix/history_timeline.html | title=History and Timeline | publisher=The Open Group | access-date=December 1, 2017 | archive-date=April 8, 2011 | archive-url=https://web.archive.org/web/20110408171534/http://www.unix.org/what_is_unix/history_timeline.html | url-status=live }}</ref> There were additions and new innovations as well from both the AT&T and Sun sides. System V Release 4 debuted at the [[Unix Expo]] trade show in New York in November 1989, in the form of source code availability for it as well as demonstrations from Unix International of SVR4-based applications running on seventeen different vendor platforms.<ref>{{cite news | url=https://books.google.com/books?id=dTAEAAAAMBAJ&pg=PA41 | title=Hopes of Reunification Highlight Eventful Year for Unix Community | first=Martin | last=Marshall | newspaper=InfoWorld | date=December 18, 1989 | page=41 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062559/https://books.google.com/books?id=dTAEAAAAMBAJ&pg=PA41 | url-status=live }}</ref> End-user versions of Release 4 became available during 1990.<ref name="advanced"/>
 
Next USL engaged in an especially arduous effort into trying to satisfy the requirements of the [[National Computer Security Center]]'s [[Trusted Computer System Evaluation Criteria]] ("Orange Book") to the B2 level.<ref name="cw-sec">{{cite news | url=https://books.google.com/books?id=a6P8XXI-B8cC&pg=PA32 | title=AT&T Unix to gain enhanced security | first=Johanna | last=Ambrosio | newspaper=Computerworld | date=October 1, 1990 | page=32 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062612/https://books.google.com/books?id=a6P8XXI-B8cC&pg=PA32 | url-status=live }}</ref> This manifested itself in System V Release 4.1 ES (Enhanced Security), which also included generally useful features such as support for dynamic loading of kernel modules.<ref>{{cite news |title=Unix International reviews the Unix System V.4 story so far |first=William |last=Fellows |date= August 13, 1992 |work=[[Computergram International]] | publisher=Computer Business Review |url=https://techmonitor.ai/technology/unix_international_reviews_the_unix_system_v4_story_so_far <!--blacklisted http://www.cbronline.com/news/unix_international_reviews_the_unix_system_v4_story_so_far --> }}</ref>
 
Following that, USL worked on [[UNIX System V#SVR4.2 / UnixWare|System V Release 4.2]], which was released in June 1992.<ref name="iw-42">{{cite news | url=https://books.google.com/books?id=7D0EAAAAMBAJ&pg=PA1 | title=Univel targets UnixWare release for early fall | first1=Vance | last1=McCarthy | first2=Cate | last2=Corcoran | newspaper=InfoWorld | date=May 11, 1992 | pages=1, 103 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062558/https://books.google.com/books?id=7D0EAAAAMBAJ&pg=PA1 | url-status=live }}</ref> ''[[InfoWorld]]'' characterized this effort as "at the core of an assault on the enterprise networking market," with a modular architecture that stressed improved support for enterprise- and network-level administration, drivers for both [[Token Ring]] and [[Ethernet]], and a greater ability to run on low-end machine configurations.<ref name="iw-42"/>
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==Chorus and Ouverture==
[[Image:High Street in Ealing.jpg|thumb|left|upright=0.9|USL Europe's offices were in Ealing, London (in the building on the right side after the road bends, as seen here in 2009)]]
In 1991, USL forged an arrangement with the French company [[Chorus Systèmes SA]] to engage in cooperative work on the [[ChorusOS|Chorus]] [[microkernel]] technology, with the idea of supporting SVR4 on a microkernel and thereby making it more scalable and better suited for parallel and distributed applications.<ref name="en-1991"/><ref name="pcw-1993"/> As part of this, USL took a $1 million stake in Chorus Systèmes.<ref name="en-1991">{{cite news | author-last=Khermouch | author-first=Gerry | title=USL backs French firm's Microkernel | magazine=Electronic News | date=November 25, 1991 | page=13 | via=Gale General OneFile | url=https://link.gale.com/apps/doc/A11521898/ITOF?u=wikipedia&sid=ITOF&xid=50f6313d | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062613/https://go.gale.com/ps/i.do?p=ITOF&u=wikipedia&id=GALE{{!}}A11521898%7CA11521898&v=2.1&it=r&sid=ITOF&asid=50f6313d | url-status=live }}</ref> Much of the USL Chorus work was done at the USL Europe facility in London.<ref>{{cite web | url=https://cordis.europa.eu/project/id/6603/es | title=An Industry Project to Progress Microkernel-based Open Operating Systems for the 1990s | publisher=Community Research and Development Information Service | work=Resultados de investigaciones de la UE | date=June 17, 1994 | access-date=May 21, 2020 | archive-date=November 30, 2020 | archive-url=https://web.archive.org/web/20201130232809/https://cordis.europa.eu/project/id/6603/es | url-status=live }}</ref> By 1993 the work was still ongoing, with questions of industry standardization of interfaces arising.<ref>{{cite news | url=<!-- https://www.cbronline.com/news/chorus_systemes_takes_the_initiative_in_establishing_a_microkernel_compatibility_effort/ -->| title=Chorus Systemes takes the initiative in establishing a microkernel compatibility effort | work=Computergram International | publisher=Computer Business Review | date=June 16, 1993}}</ref> [[Unisys]] was also part of the collaboration effort.<ref name="pcw-1993"/> Announcements made during 1993 promised an OEM release in 1994 and a general availability release in 1995.<ref name="pcw-1993">{{cite news | author-last=Foley | author-first=Mary Jo | title=USL, Chorus outline plans for microkernel release of Unix SVR4 | magazine=PC Week | date=June 14, 1993 | page=60 | via=Gale General OneFile | url=https://link.gale.com/apps/doc/A13938479/ITOF?u=wikipedia&sid=ITOF&xid=deeb8d72 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062612/https://go.gale.com/ps/i.do?p=ITOF&u=wikipedia&id=GALE{{!}}A13938479%7CA13938479&v=2.1&it=r&sid=ITOF&asid=deeb8d72 | url-status=live }}</ref>
 
This was part of the larger [[Ouverture project]], a $14 million effort that was itself part of the [[European Strategic Program on Research in Information Technology]] (ESPRIT), overseen by the [[European Commission]].<ref>{{cite news | author-last=Van Tyle | author-first=Sherry | title=PC fault-tolerant Unix-based system runs on a modular microkernel architecture | magazine=Electronic Design | date=October 15, 1992 | page=34 | via=Gale General OneFile | url=https://link.gale.com/apps/doc/A14402019/ITOF?u=wikipedia&sid=ITOF&xid=ede270b7 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062611/https://go.gale.com/ps/i.do?p=ITOF&u=wikipedia&id=GALE{{!}}A14402019%7CA14402019&v=2.1&it=r&sid=ITOF&asid=ede270b7 | url-status=live }}</ref>
{{clear}}
 
==Other software work==
[[Image:USL building in Summit library.jpg|thumb|right|upright=0.625|USL had a library that was connected to the full AT&T/Bell Labs research system]]
{{main|Tuxedo (software)}}
Another unit within USL, called the Open Solutions Software business unit and headed by Joel A. Appelbaum, was responsible for other system software that in some way worked in conjunction with Unix.<ref name="pr-rosetta"/>
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USL got a new president and CEO in November 1991 when Dooling was replaced by the Dutchman [[Roel Pieper]], formerly chief technical officer of [[Software AG]].<ref name="cwde-roel">{{cite news | url=https://www.computerwoche.de/a/roel-pieper-ist-neuer-chef-der-usl,1143313 | title=Roel Pieper ist neuer Chef der USL | newspaper=Computerwoche von IDG | date=December 6, 1991 | language=de | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062608/https://www.computerwoche.de/a/roel-pieper-ist-neuer-chef-der-usl,1143313 | url-status=live }}</ref>
 
USL was aggressive in defending its perceived intellectual property rights, initiating as the plaintiff a lawsuit in 1992 against [[Berkeley Software Design]] makers of and the [[Regents of the University of California]] over copyrights and trademarks related to Unix.<ref name="ieee-unix">{{cite news | url=https://spectrum.ieee.org/tech-history/cyberspace/the-strange-birth-and-long-life-of-unix | title=The Strange Birth and Long Life of Unix | date=November 28, 2011 | first=Warren | last=Toomey | magazine=IEEE Spectrum | access-date=March 28, 2021 | archive-date=March 14, 2021 | archive-url=https://web.archive.org/web/20210314190817/https://spectrum.ieee.org/tech-history/cyberspace/the-strange-birth-and-long-life-of-unix | url-status=live }}</ref> The case was known as ''[[UNIX System Laboratories, Inc. v. Berkeley Software Design, Inc.]]'' and in it USL asked the court for a [[preliminary injunction]] that would bar the Berkeley firm and the university from distributing their [[Net/2]] operating system release, which was implied to be Unix, until the case was concluded.<ref name="conn"/> In response the university filed a countersuit against AT&T for alleged breaches in the licensing agreement the two parties had.<ref name="ieee-unix"/> (The case was settled out of court in January 1994.<ref name="conn">{{cite web | url=https://opencommons.uconn.edu/cgi/viewcontent.cgi?referer=https://scholar.google.com/&httpsredir=1&article=1009&context=libr_pubs | title=Open Source Software: A History | first=David | last=Bretthauer | publisher=University of Connecticut | date=December 26, 2001 | access-date=March 28, 2021 | archive-date=December 2, 2020 | archive-url=https://web.archive.org/web/20201202033619/https://opencommons.uconn.edu/cgi/viewcontent.cgi?referer=https%3A%2F%2Fscholar.google.com%2F&httpsredir=1&article=1009&context=libr_pubs | url-status=live }}</ref>)
 
== Univel and UnixWare ==
{{see also|Univel|UnixWare}}
In December 1991, USL combined with Novell to form the [[Univel]] joint venture.<ref name="cw-univel">{{cite news | url=https://books.google.com/books?id=FzdIrgXpYXAC&pg=PA115 | title=Unix Labs, Novell tighten ties | first=Jim | last=Nash | newspaper=Computerworld | date=December 16, 1991 | page=115 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062612/https://books.google.com/books?id=FzdIrgXpYXAC&pg=PA115 | url-status=live }}</ref> The goal was to make the "[[Univel Destiny|Destiny]]" desktop for Intel commodity hardware, which would be USL's first shrink-wrapped binary product, with the necessary resources for sales, marketing, and distribution being moved into the new entity.<ref>{{cite news |work=Computergram International | publisher=Computer Business Review |url=https://techmonitor.ai/technology/unix_labs_and_novell_plan_joint_venture_reveal_bones_of_mass_distribution_alliance <!-- blacklisted http://w w w . c b r o n l i n e . c o m/news/unix_labs_and_novell_plan_joint_venture_reveal_bones_of_mass_distribution_alliance --> |title=Unix Labs and Novell plan join venture, reveal bones of mass distribution alliance |date=October 24, 1991 }}</ref>
[[Kanwal Rekhi]], a Novell vice president who helped launch Univel, said the
goal was to create a "Unix for the masses".<ref>{{cite news | url=https://books.google.com/books?id=aw8EAAAAMBAJ&pg=PA13 | title=Univel developing user-friendly Unix | first=Margie | last=Wylie | magazine=Network World | date=April 13, 1992 | page=13 | access-date=March 28, 2021 | archive-date=July 26, 2020 | archive-url=https://web.archive.org/web/20200726130425/https://books.google.com/books?id=aw8EAAAAMBAJ&pg=PA13 | url-status=live }}</ref>
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[[Image:Novell building in Summit, New Jersey that housed Unix Systems Group, which had been Unix System Laboratories-March 1994.jpg|thumb|left|The Summit building in the Novell Unix Systems Group era]]
 
On December 21, 1992, it was announced that Novell would acquire Unix System Laboratories, and all of its Unix assets, including all copyrights, trademarks, and licensing contracts, for some $335 million in stock.<ref name="lat-novell">{{cite news | url=httphttps://articleswww.latimes.com/archives/la-xpm-1992-12-22/business/-fi-2406_1_networking2406-technologystory.html | title=Technology | newspaper=Los Angeles Times | date=December 22, 1992 | access-date=March 28, 2021 | archive-date=January 16, 2017 | archive-url=https://web.archive.org/web/20170116183938/http://articles.latimes.com/1992-12-22/business/fi-2406_1_networking-technology | url-status=live }}</ref> The news led to large headlines of the "NOVELL BUYS UNIX" variety.<ref name="crn-news">{{cite news | url=https://www.crn.com/columns/channel-programs/18831011/novell-buys-unix-again.htm | title=Novell Buys Unix, Again | first=David | last=Strom | magazine=CRN | date=November 5, 2003 | access-date=March 28, 2021 | archive-date=November 28, 2020 | archive-url=https://web.archive.org/web/20201128195822/https://www.crn.com/columns/channel-programs/18831011/novell-buys-unix-again.htm | url-status=live }}</ref>
The measure was intended to help Novell compete against [[Microsoft]], which was on the verge of including networking as a built-in feature of [[Windows]] in conjunction with the [[Windows NT]] server.<ref name="lat-novell"/><ref name="cw-longshot"/> It was also an outgrowth of Novell chief [[Ray Noorda]]'s theories about [[coopetition]] in a technology industry.<ref name="cbr-japan"/><ref>{{cite news | url=https://www.nytimes.com/1992/03/29/business/preaching-love-thy-competitor.html | title=Preaching Love Thy Competitor | first=Lawrence M. | last=Fisher | newspaper=The New York Times | date=March 29, 1992 | access-date=March 28, 2021 | archive-date=December 23, 2019 | archive-url=https://web.archive.org/web/20191223051337/https://www.nytimes.com/1992/03/29/business/preaching-love-thy-competitor.html | url-status=live }}</ref>
 
The move seemed like a long shot to analysts, with a commentary piece in ''[[Computerworld]]'' outlining the obstacles to success and stating, "Saying this deal has the technical potential to counter Windows NT is very different from predicting that it will do so."<ref name="cw-longshot">{{cite news | url=https://books.google.com/books?id=heyWMcI8pQUC&pg=PA34 | first=Charles | last=Babcock | title=Novell's long shot | newspaper=Computerworld | date=January 11, 1993 | page=34 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062602/https://books.google.com/books?id=heyWMcI8pQUC&pg=PA34 | url-status=live }}</ref>
 
There was negative reaction to the acquisition from USL shareholders, USL employees, and members of Unix International.<ref name="cbr-japan"/> Noorda had to emphasize that Novell had no plans to move USL operations from New Jersey to Utah, where Novell was based.<ref name="cbr-japan"/> And Noorda and Pieper had to travel to Japan to reassure USL shareholders and investors there.<ref name="cbr-japan">{{cite news | url=https://techmonitor.ai/technology/novell_unix_labs_try_to_reassure_japanese_on_the_merger <!-- blacklisted https://www. c b r o n l i n e.com/news/novell_unix_labs_try_to_reassure_japanese_on_the_merger/ --> | title=Novell, Unix Labs Try to Reassure Japanese on the Merger |work=Computergram International | publisher=Computer Business Review | date=March 4, 1993}}</ref>
 
Nonetheless, the deal was finalized in June 1993.<ref name="pr-finalized">{{cite press release |url = http://tech-insider.org/unix/research/1993/0614.html |title = Novell completes acquisition of UNIX System Laboratories from AT&T |publisher = Business Wire |date = June 14, 1993 |access-date = March 28, 2021 |archive-date = July 7, 2017 |archive-url = https://web.archive.org/web/20170707211219/http://tech-insider.org/unix/research/1993/0614.html |url-status = live }}</ref>
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Rekhi was named as the head of the Unix Systems Group.<ref name="nyt-roel-out"/> Pieper, who had been assigned under Rekhi with little role to play, soon departed, leaving Novell in August 1993.<ref name="cw-roel-out">{{cite news | url=https://books.google.com/books?id=PgsZJgu-zDkC&pg=PA16 | title=News Shorts: Pieper bids adieu | newspaper=Computerworld | date=September 6, 1993 | page=16 | access-date=March 28, 2021 | archive-date=March 28, 2021 | archive-url=https://web.archive.org/web/20210328062610/https://books.google.com/books?id=PgsZJgu-zDkC&pg=PA16 | url-status=live }}</ref><ref name="nyt-roel-out">{{cite news | url=https://www.nytimes.com/1993/08/31/business/company-news-standard-set-for-unix-interface.html | title=Novell Unix Official Out | newspaper=The New York Times | date=August 31, 1993 | page=57 | access-date=March 28, 2021 | archive-date=June 24, 2018 | archive-url=https://web.archive.org/web/20180624150550/https://www.nytimes.com/1993/08/31/business/company-news-standard-set-for-unix-interface.html | url-status=live }}</ref>
 
The USL Europe office in London was moved into Novell's facility in [[Bracknell, Berkshire]].<ref>{{cite news | url=https://www.telecompaper.com/news/novell-continues-restructuring--5894 | title=Novell Continues Restructuring | publisher=Telecompaper | date=September 10, 1993 | access-date=March 28, 2021 | archive-date=December 3, 2020 | archive-url=https://web.archive.org/web/20201203082350/https://www.telecompaper.com/news/novell-continues-restructuring--5894 | url-status=live }}</ref> The Chorus work it was doing became the basis for the Novell "[[SuperNOS]]", a project to create a microkernel-based, UnixWare–NetWare hybrid, network operating system.<ref>{{cite news | url=https://techmonitor.ai/technology/novell_ready_to_embark_on_the_road_to_object_orientation <!--BD https://www.cbronline.com/news/novell_ready_to_embark_on_the_road_to_object_orientation/ --> | title=Novell ready to embark on the road to object orientation | work=Computergram International | publisher=Computer Business Review | date=April 11, 1995}}</ref>
 
== Legacy ==
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Although it never took off within the industry, C++ Standard Components remained in the development kits for Novell UnixWare, later SCO UnixWare, into the 2000s.<ref name="udk-sc">{{cite web | url=http://osr600doc.sco.com/en/SDK_c++/_C_Standard_Components.html | title=C++ Standard Components | publisher=The SCO Group | date=June 2, 2005 | access-date=December 1, 2017 | archive-date=September 10, 2018 | archive-url=https://web.archive.org/web/20180910205617/http://osr600doc.sco.com/en/SDK_c++/_C_Standard_Components.html | url-status=live }} See also [http://osr600doc.sco.com/en/SDK_c++/_Relationship_to_the_C_Standard_.html "Relationship to the C++ Standard Library"] {{Webarchive|url=https://web.archive.org/web/20201125141411/http://osr600doc.sco.com/en/SDK_c++/_Relationship_to_the_C_Standard_.html |date=November 25, 2020 }} at the same site.</ref> Tuxedo was acquired by [[BEA Systems]] in the 1990s, and then upon that firm being acquired became part of [[Oracle Fusion Middleware]].<ref>{{cite news | url=http://www.oracle.com/technetwork/middleware/tuxedo/overview/index.html | title=Oracle Tuxedo | publisher=Oracle | access-date=May 5, 2018 | archive-date=May 5, 2018 | archive-url=https://web.archive.org/web/20180505210553/http://www.oracle.com/technetwork/middleware/tuxedo/overview/index.html | url-status=live }}</ref>
 
Novell was acquired by [[The Attachmate Group]] in 2011. The Attachmate Group was acquired by [[Micro Focus]] in 2014. Micro Focus was later acquired by [[OpenText]] in 2023.
 
In the view of writer Christopher Negus,
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{{AT&T Spinoffs}}
{{Novell}}
{{OpenText}}
{{Authority control}}
 
[[Category:OpenText]]
[[Category:1989 establishments in New Jersey]]
[[Category:1993 disestablishments in New Jersey]]