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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.
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 ...
As of 2010, while mainframe technology represented less than 3% of IBM's revenues, it "continue[d] to play an outsized role in Big Blue's results". [ 28 ] IBM has continued to launch new generations of mainframes: the IBM z13 in 2015, [ 29 ] the z14 in 2017, [ 30 ] [ 31 ] the z15 in 2019, [ 32 ] and the z16 in 2022, the latter featuring among ...
Companies that sold mainframe computers began to offer machines in the same price and performance range as superminicomputers. [10] By the mid-1980s microprocessors with the hardware architecture of superminicomputers were used to produce scientific and engineering workstations. [11] The minicomputer industry then declined through the early ...
On April 8, 2014, in honor of the 50th anniversary of the System/360 mainframe, IBM announced [23] the release of its first converged infrastructure solution based on mainframe technology. Dubbed the IBM Enterprise Cloud System, [ 24 ] this new offering combines IBM mainframe hardware, software, and storage into a single system and is designed ...
The Burroughs Large Systems Group produced a family of large 48-bit mainframes using stack machine instruction sets with dense syllables. [NB 1] The first machine in the family was the B5000 in 1961, which was optimized for compiling ALGOL 60 programs extremely well, using single-pass compilers.
Several notable technical, economic, and political attributes characterize minisupercomputers. First, they were architecturally more diverse than prior mainframes and minicomputers in hardware and less diverse in software. Second, advances in VLSI made them less expensive (mini-price). These machines were market targeted to be cost-effective ...
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 ...