Burroughs B1700 Systems Powerful, Small-Scale Systems for Better Business Management
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Burroughs Military Computer
05684 1 OCTOBER 1965 BURROUGHS MODULAR INTEGRATED CIRCUIT MILITARY COMPUTER ~~~-Burroughs Corporation-- 05684 1 OCTOBER 1965 BURROUGHS MODULAR INTEGRATED CIRCUIT MILITARY COMPUTER CHARTS 1 THROUGH 11 INTRODUCTION CHARTS 12 THROUGH 27 LOGIC/SYSTEM CHARTS 28 THROUGH 37 CIRCUITS CHARTS 38 THROUGH 51 PACKAGING CHARTS 52 THROUGH 54 SUMMARY ;.......!----Burroughs Corporation ---- 1. FUNCTIONAL MODULARITY -MATRIX ORGANIZATION 0825 -1962 0830 -1964 88500-1966 2. ADVANCED MICROCIRCUIT TECHNIQUES*, AND 3. ADVANCED MAULER COMPUTER DESIGN** * FEB. 164 COMPLETION OF 12-BIT ARITHMETIC UNIT (700 I.C"s ) LIFE-TEST CONTINUING. ** TO IMPROVE T. E.C. (REDUCE IN SIZE, INCREASE MTBF) 1. COMBINED TO PRODUCE D84 * FEATURING PHYSICALLY INDEPENDENT FUNCTIONAL MODULES ALL LOGIC IMPL~M£NTED WITH MONOLITHIC INTEGRATED CIRCUITS FOR FLEXIBILITY IN SYSTEMS CONFIGURATIONS GROWTH POTENTIAL BUILT-IN COMPACT RELIABILITY LIGHT-WEIGHT LOW POWER CONSUMPTION PROTOTYPE (OPERATIONAL JANUARY 165) DIFFERS FROM PRODUCTION 084 (1) PACKAGING MORE COMPACT-100 % FLATPACK UTILIZATION/LOGISTICAL DISADVANTAGE, AN 0 (2) INSTRUCTION REPERTOIRE-35 BASIC COMMANDS VS. 47 * NOV. 163 START-UP. 2. T 8 D C. N. M. - 11 3 - D II OVER 100 TYPES -- ALL FLATPACKS USED: LINE MAINTENANCE AT FUNCTIONAL MODULE LEVEL 3. 1 D84 C. N. M. .1 2 - D" 35 MAX. TYPES (ON LY 23 IN LOGIC*) : AVERAGE FLATPACK UTILIZATION 10 TO 11 PER CNM: LINE. MAINTENANCE AT CNM (THROWAWAY) LEVEL- MADE PRACTICAL VIA DIAGNOSTICS PROGRA.M * i. e. EXCLUDING MEMORY AND SPECIAL 1/0 CIRCUITS 4. MAJOR ADVANTAGES I. LOW COST • DEVELOPMENT COMPLETE • ONE TIME CHARGES RESTRICTED TO DESIGN OF SPECIAL INTERFACES IN THE IIO MODULE. 2. MODULAR EXPANSIBILITY THROUGH TO MULTIPROCESSING FOR MORE THROUGHPUT AND/OR GRACEFUL DEGRADATION. -
Corporate Profile of Nihon Unisys, Ltd
Nihon Unisys Group Marketing, Business development and Consulting Infrastructure Services ●Nihon Unisys, Ltd. https://www.unisys.co.jp/e/ ●UNIADEX, Ltd. https://www.uniadex.co.jp/ We coordinate, propose and execute business and ICT services (including We are a global and vendor-agnostic company offering comprehensive Corporate Profile consulting, planning, development, operation and maintenance). services (including consulting, planning, construction, operation and maintenance, facilities) for ICT infrastructure (data center, servers, networks ●UEL Corporation https://www.excel.co.jp/ and devices). We develop 3D CAD/CAM and housing CAD systems as well as business Nihon Unisys, Ltd. solutions and services. ●S&I Co., Ltd. https://sandi.jp/ We provide ICT infrastructure solutions to our clients including consulting,design, ●Cambridge Technology Partners, Ltd. https://en.ctp.co.jp/ construction, operation and maintenance based on virtualization strategy. We provide a wide range of facilitation-driven consulting services from planning for transformation at customers to IT implementation and Systems Services restructuring. ●USOL Vietnam Co., Ltd. https://www.usol-v.com.vn/ AFAS Inc. https://www.afasinc.co.jp/ ● Offshore development center of the Nihon Unisys Group. Our expert professionals in financial business provide the optimal solutions Providing software development services for the Nihon Unisys Group and its for financial institutions. customers in Japan. ●Canal Ventures, Ltd. https://www.canal-v.com/ ●International Systems Development Co., Ltd. https://www.isd.co.jp/ We are a corporate venture capital arm of Nihon Unisys Group. We provide locally based services utilizing latest technology and knowhow in Our mission is to accelerate the digital transformation through Okinawa region. the creation of business ecosystem comprising such players as startups, investors and large companies. -
Sperry Rand's Third-Generation Computers 1964–1980
Sperry Rand’s Third-Generation Computers 1964–1980 George T. Gray and Ronald Q. Smith The change from transistors to integrated circuits in the mid-1960s marked the beginning of third-generation computers. A late entrant (1962) in the general-purpose, transistor computer market, Sperry Rand Corporation moved quickly to produce computers using ICs. The Univac 1108’s success (1965) reversed the company’s declining fortunes in the large-scale arena, while the 9000 series upheld its market share in smaller computers. Sperry Rand failed to develop a successful minicomputer and, faced with IBM’s dominant market position by the end of the 1970s, struggled to maintain its position in the computer industry. A latecomer to the general-purpose, transistor would be suitable for all types of processing. computer market, Sperry Rand first shipped its With its top management having accepted the large-scale Univac 1107 and Univac III comput- recommendation, IBM began work on the ers to customers in the second half of 1962, System/360, so named because of the intention more than two years later than such key com- to cover the full range of computing tasks. petitors as IBM and Control Data. While this The IBM 360 did not rely exclusively on lateness enabled Sperry Rand to produce rela- integrated circuitry but instead employed a tively sophisticated products in the 1107 and combination of separate transistors and chips, III, it also meant that they did not attain signif- called Solid Logic Technology (SLT). IBM made icant market shares. Fortunately, Sperry’s mili- a big event of the System/360 announcement tary computers and the smaller Univac 1004, on 7 April 1964, holding press conferences in 1005, and 1050 computers developed early in 62 US cities and 14 foreign countries. -
TCD-SCSS-T.20121208.032.Pdf
AccessionIndex: TCD-SCSS-T.20121208.032 Accession Date: 8-Dec-2012 Accession By: Prof.J.G.Byrne Object name: Burroughs 1714 Vintage: c.1972 Synopsis: Commercial zero-instruction-set computer used by the Dept.Computer Science from 1973-1979. Just two prototyping boards survive. Description: The Burroughs 1714 was one of their B1700 family, introduced in 1972 to compete with IBM's System/3. The original research for the B1700 series, initially codenamed the Proper Language Processor or Program Language Processor (PLP) was done at the Burroughs Pasadena plant. The family were known as the Burroughs Small Systems, as distinct from the Burroughs Medium Systems (B2000, etc) and the Burroughs Large Systems (B5000, etc). All the Burroughs machines had high-level language architectures. The large were ALGOL machines, the medium COBOL machines, but the small were universal machines. The principal designer of the B1700 family was Wayne T. Wilner. He designed the architecture as a zero-instruction-set computer, an attempt to bridge the inefficient semantic gap between the ideal solution to a particular programming problem and the real physical hardware. The B1700 architecture executed idealized virtual machines for any language from virtual memory. It achieved this feat by microprogramming, see the microinstruction set further below. The Burroughs MCP (Master Control Program) would schedule a particular job to run, then preload the interpreter for whatever language was required into a writeable control store, allowing the machine to emulate the desired virtual machine. The hardware was optimised for this. It had bit-addressable memory, a variable-width ALU, could OR in data from a register into the instruction register (for very efficient instruction parsing), and the output of the ALU was directly addressable as X+Y or X-Y read-only registers. -
Sperry Corporation, UNIVAC Division Photographs and Audiovisual Materials 1985.261
Sperry Corporation, UNIVAC Division photographs and audiovisual materials 1985.261 This finding aid was produced using ArchivesSpace on September 14, 2021. Description is written in: English. Describing Archives: A Content Standard Audiovisual Collections PO Box 3630 Wilmington, Delaware 19807 [email protected] URL: http://www.hagley.org/library Sperry Corporation, UNIVAC Division photographs and audiovisual materials 1985.261 Table of Contents Summary Information .................................................................................................................................... 3 Historical Note ............................................................................................................................................... 4 Scope and Content ......................................................................................................................................... 5 Arrangement ................................................................................................................................................... 6 Administrative Information ............................................................................................................................ 6 Related Materials ........................................................................................................................................... 7 Controlled Access Headings .......................................................................................................................... 8 Bibliography -
BCIS 1305 Business Computer Applications
BCIS 1305 Business Computer Applications BCIS 1305 Business Computer Applications San Jacinto College This course was developed from generally available open educational resources (OER) in use at multiple institutions, drawing mostly from a primary work curated by the Extended Learning Institute (ELI) at Northern Virginia Community College (NOVA), but also including additional open works from various sources as noted in attributions on each page of materials. Cover Image: “Keyboard” by John Ward from https://flic.kr/p/tFuRZ licensed under a Creative Commons Attribution License. BCIS 1305 Business Computer Applications by Extended Learning Institute (ELI) at NOVA is licensed under a Creative Commons Attribution 4.0 International License, except where otherwise noted. CONTENTS Module 1: Introduction to Computers ..........................................................................................1 • Reading: File systems ....................................................................................................................................... 1 • Reading: Basic Computer Skills ........................................................................................................................ 1 • Reading: Computer Concepts ........................................................................................................................... 1 • Tutorials: Computer Basics................................................................................................................................ 1 Module 2: Computer -
Introduction to Computer Data Representation
Introduction to Computer Data Representation Peter Fenwick The University of Auckland (Retired) New Zealand Bentham Science Publishers Bentham Science Publishers Bentham Science Publishers Executive Suite Y - 2 P.O. Box 446 P.O. Box 294 PO Box 7917, Saif Zone Oak Park, IL 60301-0446 1400 AG Bussum Sharjah, U.A.E. USA THE NETHERLANDS [email protected] [email protected] [email protected] Please read this license agreement carefully before using this eBook. Your use of this eBook/chapter constitutes your agreement to the terms and conditions set forth in this License Agreement. This work is protected under copyright by Bentham Science Publishers to grant the user of this eBook/chapter, a non- exclusive, nontransferable license to download and use this eBook/chapter under the following terms and conditions: 1. This eBook/chapter may be downloaded and used by one user on one computer. The user may make one back-up copy of this publication to avoid losing it. The user may not give copies of this publication to others, or make it available for others to copy or download. For a multi-user license contact [email protected] 2. All rights reserved: All content in this publication is copyrighted and Bentham Science Publishers own the copyright. You may not copy, reproduce, modify, remove, delete, augment, add to, publish, transmit, sell, resell, create derivative works from, or in any way exploit any of this publication’s content, in any form by any means, in whole or in part, without the prior written permission from Bentham Science Publishers. 3. The user may print one or more copies/pages of this eBook/chapter for their personal use. -
Sperry Corporation, Univac Division Records 1825.I
Sperry Corporation, Univac Division records 1825.I This finding aid was produced using ArchivesSpace on September 14, 2021. Description is written in: English. Describing Archives: A Content Standard Manuscripts and Archives PO Box 3630 Wilmington, Delaware 19807 [email protected] URL: http://www.hagley.org/library Sperry Corporation, Univac Division records 1825.I Table of Contents Summary Information .................................................................................................................................... 4 Historical Note ............................................................................................................................................... 4 Scope and Content ......................................................................................................................................... 5 Administrative Information ............................................................................................................................ 7 Related Materials ........................................................................................................................................... 8 Controlled Access Headings .......................................................................................................................... 9 Appendices ..................................................................................................................................................... 9 Bibliography ................................................................................................................................................ -
Desarrollo De Un Quality Framework Orientado A
DESARROLLO DE UN QUALITY FRAMEWORK ORIENTADO A CALIDAD BASADO EN LA NORMA ISO/IEC 25000 Y METODOLOGÍAS AGILES APOYADO EN LAS “POLÍTICAS DE DESARROLLO DE SOFTWARE” DE LA EMPRESA UNISYS DE COLOMBIA, PARA EL PROYECTO "DESARROLLO Y SOPORTE POS CENCOSUD COLOMBIA”. INTEGRANTES CLAUDIA LORENA BUSTOS BRICEÑO ASESOR JIMMY ENRIQUE GARZÓN SOLANO UNIVERSIDAD COOPERATIVA DE COLOMBIA FACULTAD DE INGENIERÍA BOGOTÁ D.C. 2019 TABLA DE CONTENIDO TABLA DE CONTENIDO............................................................................................... 1 1 RESEÑA HISTÓRICA DE LA ORGANIZACIÓN ................................................ 2 2 PLANTEAMIENTO DEL PROBLEMA ................................................................. 5 2.1 CAUSAS ............................................................................................................... 6 2.2 CONSECUENCIAS .............................................................................................. 7 3 JUSTIFICACIÓN ..................................................................................................... 9 5 OBJETIVO GENERAL .......................................................................................... 11 5.1 OBJETIVOS ESPECÍFICOS .............................................................................. 11 6 ACCIONES DE MEJORA A IMPLEMENTAR DURANTE LA PRACTICA .... 11 7 APLICACIÓN DE LA METODOLOGÍA ............................................................. 13 8 GARANTÍA DE ESPACIOS FÍSICOS PARA EL DESARROLLO DE LA LABOR ............................................................................................................................ -
Also Innovators: How One Computer Salesman Contributed
ALSO INNOVATORS How one computer salesman contributed to the digital revolution ALSO INNOVATORS How one computer salesman contributed to the digital revolution Christopher B. Yardley, PhD Published by ANU Press The Australian National University Acton ACT 2601, Australia Email: [email protected] Available to download for free at press.anu.edu.au ISBN (print): 9781760462987 ISBN (online): 9781760462994 WorldCat (print): 1099184186 WorldCat (online): 1099184654 DOI: 10.22459/AI.2019 This title is published under a Creative Commons Attribution-NonCommercial- NoDerivatives 4.0 International (CC BY-NC-ND 4.0). The full licence terms are available at creativecommons.org/licenses/by-nc-nd/4.0/legalcode Cover design and layout by ANU Press. Cover photographs: Marcin Wichary via flic.kr/p/bXqtAs and flic.kr/p/4AftJ1. First edition 2016 This edition © 2019 ANU Press Contents Preface . vii 1 . ‘A proper job’ . 1 2 . Once were cowboys . 23 3 . A working ‘home away from home’ . 41 4 . A taste of Northern bitter . 53 5 . Eddie French’s rainbow . 73 6 . The brewer’s assistant . 95 7 . Pursuing my own rainbow’s end . 105 8 . The tallyman and other endeavours . 115 9 . Adventures in Southeast Asia . 125 10 . As far south as we could go . 203 11 . Working with the airlines in the Australasia-Pacific region . 223 12 . The ups and downs of a contractor . 257 13 . Not a multinational this time . 267 Afterword . 281 Preface I have relished my working life in the computer industry. I enjoyed every day. I was lucky enough to be at the front-end of the developing business of data processing, working in small, focused units selling systems. -
Sperry Rand Third-Generation Computers
UNISYS: HISTORY: • 1873 E. Remington & Sons introduces first commercially viable typewriter. • 1886 American Arithmometer Co. founded to manufacture and sell first commercially viable adding and listing machine, invented by William Seward Burroughs. • 1905 American Arithmometer renamed Burroughs Adding Machine Co. • 1909 Remington Typewriter Co. introduces first "noiseless" typewriter. • 1910 Sperry Gyroscope Co. founded to manufacture and sell navigational equipment. • 1911 Burroughs introduces first adding-subtracting machine. • 1923 Burroughs introduces direct multiplication billing machine. • 1925 Burroughs introduces first portable adding machine, weighing 20 pounds. Remington Typewriter introduces America's first electric typewriter. • 1927 Remington Typewriter and Rand Kardex merge to form Remington Rand. • 1928 Burroughs ships its one millionth adding machine. • 1930 Working closely with Lt. James Doolittle, Sperry Gyroscope engineers developed the artificial horizon and the aircraft directional gyro – which quickly found their way aboard airmail planes and the aircraft of the fledgling commercial airlines. TWA was the first commercial buyer of these two products. • 1933 Sperry Corp. formed. • 1946 ENIAC, the world's first large-scale, general-purpose digital computer, developed at the University of Pennsylvania by J. Presper Eckert and John Mauchly. • 1949 Remington Rand produces 409, the worlds first business computer. The 409 was later sold as the Univac 60 and 120 and was the first computer used by the Internal Revenue Service and the first computer installed in Japan. • 1950 Remington Rand acquires Eckert-Mauchly Computer Corp. 1951 Remington Rand delivers UNIVAC computer to the U.S. Census Bureau. • 1952 UNIVAC makes history by predicting the election of Dwight D. Eisenhower as U.S. president before polls close. -
Brief History of Microprogramming
Microprogramming History -- Mark Smotherman A Brief History of Microprogramming Mark Smotherman Last updated: October 2012 Summary: Microprogramming is a technique to implement the control logic necessary to execute instructions within a processor. It relies on fetching low-level microinstructions from a control store and deriving the appropriate control signals as well as microprogram sequencing information from each microinstruction. Definitions and Example Although loose usage has sometimes equated the term "microprogramming" with the idea of "programming a microcomputer", this is not the standard definition. Rather, microprogramming is a systematic technique for implementing the control logic of a computer's central processing unit. It is a form of stored-program logic that substitutes for hardwired control circuitry. The central processing unit in a computer system is composed of a data path and a control unit. The data path includes registers, function units such as shifters and ALUs (arithmetic and logic units), internal processor busses and paths, and interface units for main memory and I/O busses. The control unit governs the series of steps taken by the data path during the execution of a user- visible instruction, or macroinstruction (e.g., load, add, store). Each action of the datapath is called a register transfer and involves the transfer of information within the data path, possibly including the transformation of data, address, or instruction bits by the function units. A register transfer is accomplished by gating out (sending) register contents onto internal processor busses, selecting the operation of ALUs, shifters, etc., through which that information might pass, and gating in (receiving) new values for one or more registers.