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[1] [2] 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.
A minicomputer, or colloquially mini, is a type of general-purpose computer mostly developed from the mid-1960s [1] [2], built significantly smaller and sold at a much lower price than mainframe [3] and mid-size computers from IBM and its direct competitors. By 21st century-standards however, a mini is an exceptionally large machine ...
A mainframe computer, informally called a mainframe or big iron, [1] is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.
One generation's "supercomputer" is the next generation's "mainframe", and a "PDA" does not have the same set of functions as a "laptop", but the list still has value, as it provides a ranked categorization of devices. It also ranks some more obscure computer sizes.
The Cyber 18 is a 16-bit minicomputer which was a successor to the CDC 1700 minicomputer. It was mostly used in real-time environments. One noteworthy application is as the basis of the 2550—a communications processor used by CDC 6000 series and Cyber 70/Cyber 170 mainframes. The 2550 was a product of CDC's Communications Systems Division, in ...
It is commonly stated that the C programming language took advantage of several low-level PDP–11–dependent programming features, [3] albeit not originally by design. [4] An effort to expand the PDP–11 from 16- to 32-bit addressing led to the VAX-11 design, which took part of its name from the PDP–11.
Digital Equipment Corporation (DEC)'s PDP-10, later marketed as the DECsystem-10, is a mainframe computer family [1] manufactured beginning in 1966 [2] and discontinued in 1983. [3] [4] [5] 1970s models and beyond were marketed under the DECsystem-10 name, especially as the TOPS-10 operating system became widely used. [a]
Computer division merged with CII's minicomputer division to become Société européenne de mini-informatique et systèmes (SEMS) Tava Corporation — United States: 1983: 1984: Acquired by Replitech: Terak Corporation — United States: 1975: 1985: Acquired by Sanders Associates: TeleVideo — United States: 1975: 2011: Dissolution: Teleram ...