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An upgraded 1106 was called the UNIVAC 1100/10. In this new naming convention, the final digit represented the number of CPUs or CAUs in the system, so that, for example, a two-processor 1100/10 system was designated an 1100/12. An upgraded 1108 was called the UNIVAC 1100/20. An upgraded 1110 was released as the UNIVAC 1100/40.
A von Neumann architecture scheme. The von Neumann architecture—also known as the von Neumann model or Princeton architecture—is a computer architecture based on the First Draft of a Report on the EDVAC, [1] written by John von Neumann in 1945, describing designs discussed with John Mauchly and J. Presper Eckert at the University of Pennsylvania's Moore School of Electrical Engineering.
In the course of its history, UNIVAC produced a number of separate model ranges. One early UNIVAC line of vacuum tube computers was based on the ERA 1101 and those models built at ERA were rebadged as UNIVAC 110x; despite the 1100 model numbers, they were not related to the latter 1100/2200 series. The 1103A is credited in the literature as the ...
UNIVAC II: 1958 An improved, fully compatible version of the UNIVAC I UNIVAC 1105: 1958 3: A follow-up to the UNIVAC 1103 scientific computer AN/FSQ-7: 1958 Largest vacuum tube computer ever built. 52 were built for Project SAGE. ZEBRA: 1958 55: Designed in Holland and built by Britain's Standard Telephones and Cables [24] Ferranti Perseus ...
Control Console of Univac 1830 / CP-823/U Computer. This is from the system in the photo, above. This would be Univac’s first computer to use flatpack monolithic integrated circuits, using a diode-transistor logic (DTL) silicon chip. This technology was simultaneously being developed for use in the Univac 1824 for the missile guidance program.
UNIVAC II: 1958 An improved, fully compatible version of the UNIVAC I. UNIVAC 1105: 1958 3: A follow-up to the UNIVAC 1103 scientific computer. AN/FSQ-7: 1958 52: Largest vacuum tube computer ever built. 52 were built for U.S Project SAGE. ZEBRA: 1958 55: Designed in Holland and built by Britain's Standard Telephones and Cables. [17] Burroughs ...
The UNIVAC I (Universal Automatic Computer I) was the first general-purpose electronic digital computer design for business application produced in the United States. It was designed principally by J. Presper Eckert and John Mauchly , the inventors of the ENIAC .
Von Neumann describes a detailed design of a "very high speed automatic digital computing system." He divides it into six major subdivisions: a central arithmetic part, CA; a central control part, CC; memory, M; input, I; output, O; and (slow) external memory, R, such as punched cards, Teletype tape, or magnetic wire or steel tape.