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Superminicomputer
A superminicomputer, colloquially supermini, is a high-end minicomputer. The term is used to distinguish the emerging 32-bit architecture midrange computers introduced in the mid to late 1970s from the classical 16-bit systems that preceded them. The development of these computers was driven by the need of applications to address larger memory. The term midicomputer had been used earlier to refer to these systems. Virtual memory was often an additional criteria that was considered for inclusion in this class of system. The computational speed of these machines was significantly greater than the 16-bit minicomputers and approached the performance of small mainframe computers. The name has at times been described as a "frivolous" term created by "marketeers" that lacks a specific definition. Describing a class of system has historically been seen as problematic: "In the computer kingdom, taxonomic classification of equipment is more of a black art than a science." There is some dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midrange Computer
Midrange computers, or midrange systems, were a class of computer systems that fell in between mainframe computers and microcomputers. This class of machine emerged in the 1960s, with models from Digital Equipment Corporation ( PDP line), Data General ( NOVA), Hewlett-Packard ( HP3000) widely used in science and research as well as for business - and referred to as minicomputers. IBM favored the term "midrange computer" for their comparable, but more business-oriented systems. IBM Midrange Systems * System/3 was the first IBM midrange system (1969) * System/32 (introduced in 1975) was a 16-bit single-user system also known as the IBM 5320. * System/34 (1977) was intended to be a successor to both the 3 and the 32. * System/38 (1979) was the first midrange system to have an integrated relational database management system (DBMS). The S/38 had 48-bit addressing, and ran the CPF operating system. * System/36 (1983) had two 16-bit processors with an operating system that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minicomputer
A minicomputer, or colloquially mini, is a class of smaller general purpose computers that developed in the mid-1960s and sold at a much lower price than mainframe and mid-size computers from IBM and its direct competitors. In a 1970 survey, ''The New York Times'' suggested a consensus definition of a minicomputer as a machine costing less than (), with an input-output device such as a teleprinter and at least four thousand words of memory, that is capable of running programs in a higher level language, such as Fortran or BASIC. The class formed a distinct group with its own software architectures and operating systems. Minis were designed for control, instrumentation, human interaction, and communication switching as distinct from calculation and record keeping. Many were sold indirectly to original equipment manufacturers (OEMs) for final end use application. During the two decade lifetime of the minicomputer class (1965–1985), almost 100 companies formed and only a half ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norsk Data
Norsk Data was a minicomputer manufacturer located in Oslo, Norway. Existing from 1967 to 1998, it had its most active period from the early 1970s to the late 1980s. At the company's peak in 1987, it was the second largest company in Norway and employed over 4,500 people. Throughout its history Norsk Data produced a long string of extremely innovative systems, with a disproportionately large number of world firsts. Some examples of this are the NORD-1, the first minicomputer to have memory paging as a standard option, and the first machine to have floating-point instructions standard, the NORD-5, the world's first 32-bit minicomputer (beating the VAX, often claimed the first, by 6 years). Historical overview The origins of Norsk Data go back to the development of digital computers at the Norwegian Defense Research Establishment at Kjeller, Norway, where several early computers had been designed, such as the Simulation for Automatic Machinery, SAM and the SAM 2, also known as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data General
Data General Corporation was one of the first minicomputer firms of the late 1960s. Three of the four founders were former employees of Digital Equipment Corporation (DEC). Their first product, 1969's Data General Nova, was a 16-bit minicomputer intended to both outperform and cost less than the equivalent from DEC, the 12-bit PDP-8. A basic Nova system cost or less than a similar PDP-8 while running faster, offering easy expandability, being significantly smaller, and proving more reliable in the field. Combined with Data General RDOS (DG/RDOS) and programming languages like Data General Business Basic, Novas provided a multi-user platform far ahead of many contemporary systems. A series of updated Nova machines were released through the early 1970s that kept the Nova line at the front of the 16-bit mini world. The Nova was followed by the Eclipse series which offered much larger memory capacity while still being able to run Nova code without modification. The Eclipse launch wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gould Electronics
Gould Electronics Inc. was a manufacturer of electronics and batteries that branched into other fields before being partially absorbed in 1988 by Nippon Mining (now JX Holdings) and closed by them in 2014. History Gould was founded in 1928 and at some point was based in Chandler, Arizona. Some time in the 1950s or beyond it became involved in the semiconductor industry, making printed circuit materials for use by electronics manufacturers. Having acquired Systems Engineering Laboratories Gould became involved in the Superminicomputer computer business. From 1977 to the mid-1980s the company owned the Modicon brand of programmable logic controller, today owned by Schneider Electric. This was in a phase where the company became a mini- conglomerate, with a diverse portfolio of industrial interests. In 1985, Gould, Inc. employed 21,000 worldwide and had sales of 1.4 billion, most of which came from its electrical and electronics products and components, and its defense system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hewlett-Packard
The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small and medium-sized businesses ( SMBs), and large enterprises, including customers in the government, health, and education sectors. The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard in 1939, and initially produced a line of electronic test and measurement equipment. The HP Garage at 367 Addison Avenue is now designated an official California Historical Landmark, and is marked with a plaque calling it the "Birthplace of 'Silicon Valley'". The company won its first big contract in 1938 to provide test and measurement instruments for Walt Disney's production of the animated film ''Fantasia'', which allowed Hewlett and Packard to formally esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honeywell
Honeywell International Inc. is an American publicly traded, multinational conglomerate corporation headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance materials and technologies (PMT), and safety and productivity solutions (SPS). Honeywell is a Fortune 100 company, ranked 94th in 2021. In 2021 the corporation had a global workforce of approximately 99,000 employees, down from 113,000 in 2019. The current chairman and chief executive officer (CEO) is Darius Adamczyk. The corporation's current name, Honeywell International Inc., is a product of the merger of Honeywell Inc. and AlliedSignal in 1999. The corporation headquarters were consolidated with AlliedSignal's headquarters in Morristown, New Jersey; however, the combined company chose the name "Honeywell" because of the considerable brand recognition. Honeywell was a component of the Dow Jones Industrial Average index from 1999 to 200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harris Computer Systems
Harris Computer Systems Corporation was an American computer company, in existence during the mid-1990s, that made real-time computing systems. Its products powered a variety of applications, including those for aerospace simulation, data acquisition and control, and signal processing. It was based in Fort Lauderdale, Florida. For twenty years prior, it had been the Harris Computer Systems Division of Harris Corporation, until being spun off as an independent company in 1994. Then in 1996, Harris Computer Systems Corporation itself was acquired by Concurrent Computer Corporation. Origins The origins of Harris Computer Systems began in 1967 in Fort Lauderdale, Florida, when Datacraft Corporation was founded. It would specialize in minicomputers for the scientific engineering market and for educational use. The best known of these were the DC-6024 line, which were based on a 24-bit computing architecture and debuted in 1969. Successive models were denoted with names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concurrent Computer Corporation
Concurrent Computer Corporation was an American computer company, in existence from 1985 to 2017, that made real-time computing and parallel processing systems. Its products powered a variety of applications including process control, simulators, data acquisition, and video-on-demand. It was based in Monmouth County, New Jersey, initially, and then later in Fort Lauderdale, Florida and Duluth, Georgia. Origins and initial efforts The company was created in November 1985 when the computing division of Perkin-Elmer, the Data Systems Group, was spun off as a separate company. The computing group, which had started out as the company Interdata before Perkin-Elmer acquired it in 1974, had been profitable with sales of $259 million, but had tended to have reduced visibility within the computing industry due to being owned by a diversified parent. At first, the new company was a wholly owned subsidiary of Perkin-Elmer, but with the intentions of putting a minority ownership in the compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living Computer Museum IMG 0002 (9636198071)
Living or The Living may refer to: Common meanings *Life, a condition that distinguishes organisms from inorganic objects and dead organisms ** Living species, one that is not extinct *Personal life, the course of an individual human's life * Human life (other) * Human condition * Living wage, refers to the minimum hourly wage necessary for a person to achieve some specific standard of living * Benefice or Living, in canon law, a position in a church that has attached to it a source of income Music * ''Living'' (Paddy Casey album) or the title song, "Livin, 2003 * ''Living'' (Judy Collins album), 1971 *''Living 2001–2002'', an album by the John Butler Trio, 2003 * ''Living'' (EP) or the title song, by Josephine Collective, 2007 * "Living" (song), by Dierks Bentley, 2019 * The Living (band) early 1980's Seattle Punk Rock band, featuring Duff McKagan Television and film * ''Living'' (1954 TV program), a 1954–1955 Canadian informational program * ''Living'' (2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nixdorf Computer
Nixdorf Computer AG was a West German computer company founded by Heinz Nixdorf in 1952. Headquartered in Paderborn, Germany, it became the fourth largest computer company in Europe, and a worldwide specialist in banking and point-of-sale systems. Labor for Impulstechnik When Nixdorf worked at Remington Rand Corp., he recognized the market potential for calculators. He presented his concept to a few large businesses. The Rheinisch-Westfälisches Elektrizitätswerk (RWE) in Essen showed interest and trust in his ideas, so they gave him 30,000 D-Mark. With that, Nixdorf was able to found the Labor für Impulstechnik on July 1, 1952. The same year, the company delivered their first calculator. Because of their success, the Labor für Impulstechnik delivered to major companies like the Wanderer-Werke in Cologne and the Compagnie des Machines Bull in Paris. In 1954 the company was compelled to move to another office location, because they needed more space. They invented many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interdata 7/32 And 8/32
The Model 7/32 and Model 8/32 were 32-bit minicomputers introduced by Perkin-Elmer after they acquired Interdata, Inc., in 1973. Interdata computers are primarily remembered for being the first 32-bit minicomputers under $10,000. The 8/32 was a more powerful machine than the 7/32, with the notable feature of allowing user-programmable microcode to be employed. The Model 7/32 provided fullword data processing power and direct memory addressing up to 1 million bytes through the use of 32-bit general registers and a comprehensive instruction set. Background After the commercial success of the microcoded, mainframe IBM 360-series of computers, startup companies arrived on the scene to scale microcode technology to the smaller minicomputers. Among these companies were Prime Computer, Microdata, and Interdata. Interdata used microcode to define an architecture that was heavily influenced by the IBM 360 instruction set. The DOS-type real-time serial/multitasking operating system was cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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