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A Politico-Social History of Algolt (With a Chronology in the Form of a Log Book)
A Politico-Social History of Algolt (With a Chronology in the Form of a Log Book) R. w. BEMER Introduction This is an admittedly fragmentary chronicle of events in the develop ment of the algorithmic language ALGOL. Nevertheless, it seems perti nent, while we await the advent of a technical and conceptual history, to outline the matrix of forces which shaped that history in a political and social sense. Perhaps the author's role is only that of recorder of visible events, rather than the complex interplay of ideas which have made ALGOL the force it is in the computational world. It is true, as Professor Ershov stated in his review of a draft of the present work, that "the reading of this history, rich in curious details, nevertheless does not enable the beginner to understand why ALGOL, with a history that would seem more disappointing than triumphant, changed the face of current programming". I can only state that the time scale and my own lesser competence do not allow the tracing of conceptual development in requisite detail. Books are sure to follow in this area, particularly one by Knuth. A further defect in the present work is the relatively lesser availability of European input to the log, although I could claim better access than many in the U.S.A. This is regrettable in view of the relatively stronger support given to ALGOL in Europe. Perhaps this calmer acceptance had the effect of reducing the number of significant entries for a log such as this. Following a brief view of the pattern of events come the entries of the chronology, or log, numbered for reference in the text. -
Internet Engineering Jan Nikodem, Ph.D. Software Engineering
Internet Engineering Jan Nikodem, Ph.D. Software Engineering Theengineering paradigm Software Engineering Lecture 3 The term "software crisis" was coined at the first NATO Software Engineering Conference in 1968 by: Friedrich. L. Bauer Nationality;German, mathematician, theoretical physicist, Technical University of Munich Friedrich L. Bauer 1924 3/24 The term "software crisis" was coined at the first NATO Software Engineering Conference in 1968 by: Peter Naur Nationality;Dutch, astronomer, Regnecentralen, Niels Bohr Institute, Technical University of Denmark, University of Copenhagen. Peter Naur 1928 4/24 Whatshouldbe ourresponse to software crisis which provided with too little quality, too late deliver and over budget? Nationality;Dutch, astronomer, Regnecentralen, Niels Bohr Institute, Technical University of Denmark, University of Copenhagen. Peter Naur 1928 5/24 Software should following an engineering paradigm NATO conference in Garmisch-Partenkirchen, 1968 Peter Naur 1928 6/24 The hope is that the progress in hardware will cure all software ills. The Oberon System User Guide and Programmer's Manual. ACM Press Nationality;Swiss, electrical engineer, computer scientist ETH Zürich, IBM Zürich Research Laboratory, Institute for Media Communications Martin Reiser 7/24 However, a critical observer may notethat software manages to outgrow hardware in size and sluggishness. The Oberon System User Guide and Programmer's Manual. ACM Press Nationality;Swiss, electrical engineer, computer scientist ETH Zürich, IBM Zürich Research Laboratory, Institute for Media Communications Martin Reiser 8/24 Wirth's computing adage Software is getting slower more rapidly than hardware becomes faster. Nationality;Swiss, electronic engineer, computer scientist ETH Zürich, University of California, Berkeley, Stanford University University of Zurich. Xerox PARC. -
The Legacy of Victor R. Basili
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange About Harlan D. Mills Science Alliance 2005 Foundations of Empirical Software Engineering: The Legacy of Victor R. Basili Barry Boehm Hans Dieter Rombach Marvin V. Zelkowitz Follow this and additional works at: https://trace.tennessee.edu/utk_harlanabout Part of the Physical Sciences and Mathematics Commons Recommended Citation Boehm, Barry; Rombach, Hans Dieter; and Zelkowitz, Marvin V., "Foundations of Empirical Software Engineering: The Legacy of Victor R. Basili" (2005). About Harlan D. Mills. https://trace.tennessee.edu/utk_harlanabout/3 This Book is brought to you for free and open access by the Science Alliance at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in About Harlan D. Mills by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. University of Tennessee, Knoxville Trace: Tennessee Research and Creative Exchange The Harlan D. Mills Collection Science Alliance 1-1-2005 Foundations of Empirical Software Engineering: The Legacy of Victor R.Basili Barry Boehm Hans Dieter Rombach Marvin V. Zelkowitz Recommended Citation Boehm, Barry; Rombach, Hans Dieter; and Zelkowitz, Marvin V., "Foundations of Empirical Software Engineering: The Legacy of Victor R.Basili" (2005). The Harlan D. Mills Collection. http://trace.tennessee.edu/utk_harlan/36 This Book is brought to you for free and open access by the Science Alliance at Trace: Tennessee Research and Creative Exchange. It has been accepted for inclusion in The Harlan D. Mills Collection by an authorized administrator of Trace: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. -
The State of Digital Computer Technology in Europe, 1961
This report indicates the level of computer development and application in each of the thirty countries of Europe, most of which were recently visited by the author The State Of Digital Computer Technology In Europe By NELSON M. BLACHMAN Digital computers are now in use in practically every Communist Countries country in Europe, though in some there are still very few U. S. S.R. A very thorough account of Soviet com- and these are of foreign manufacture. Such machines have puter work is given in the report edited by Willis Ware [3]. been built in sixteen European countries, of which seven To Ware's collection of Russian machines can be added a are producing them commercially. The map above shows computer at the Moscow Power Institute, a school for the the computer geography of Europe and the Near East. It is training of heavy-current electrical engineers (Figure 1). somewhat difficult to rank the countries on a one-dimen- It is described as having a speed of 25,000 fixed-point sional scale both because of the many-faceted nature of the operations or five to seven thousand floating-point oper- computer field and because their populations differ widely ations per second, a word length of 20 or 40 bits, and a in size. Nevertheh~ss, Great Britain clearly comes first 4096-word ferrite-core memory, supplemented by a fixed (after the U. S.). She is followed by (West) Germany, the 256-word store on paper printed with condensers plus a U. S. S. R., France, and Japan. Much useful information on 50,000-word magnetic-tape store. -
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BEST AVAILABLE COPY i The pur'pose of this DIGITAL COMPUTER Itop*"°a""-'"""neesietter' YNEWSLETTER . W OFFICf OF NIVAM RUSEARCMI • MATNEMWTICAL SCIENCES DIVISION Vol. 9, No. 2 Editors: Gordon D. Goldstein April 1957 Albrecht J. Neumann TABLE OF CONTENTS It o Page No. W- COMPUTERS. U. S. A. "1.Air Force Armament Center, ARDC, Eglin AFB, Florida 1 2. Air Force Cambridge Research Center, Bedford, Mass. 1 3. Autonetics, RECOMP, Downey, Calif. 2 4. Corps of Engineers, U. S. Army 2 5. IBM 709. New York, New York 3 6. Lincoln Laboratory TX-2, M.I.T., Lexington, Mass. 4 7. Litton Industries 20 and 40 DDA, Beverly Hills, Calif. 5 8. Naval Air Test Centcr, Naval Air Station, Patuxent River, Maryland 5 9. National Cash Register Co. NC 304, Dayton, Ohio 6 10. Naval Air Missile Test Center, RAYDAC, Point Mugu, Calif. 7 11. New York Naval Shipyard, Brooklyn, New York 7 12. Philco, TRANSAC. Philadelphia, Penna. 7 13. Western Reserve Univ., Cleveland, Ohio 8 COMPUTING CENTERS I. Univ. of California, Radiation Lab., Livermore, Calif. 9 2. Univ. of California, SWAC, Los Angeles, Calif. 10 3. Electronic Associates, Inc., Princeton Computation Center, Princeton, New Jersey 10 4. Franklin Institute Laboratories, Computing Center, Philadelphia, Penna. 11 5. George Washington Univ., Logistics Research Project, Washington, D. C. 11 6. M.I.T., WHIRLWIND I, Cambridge, Mass. 12 7. National Bureau of Standards, Applied Mathematics Div., Washington, D.C. 12 8. Naval Proving Ground, Naval Ordnance Computation Center, Dahlgren, Virgin-.a 12 9. Ramo Wooldridge Corp., Digital Computing Center, Los Angeles, Calif. -
Boolean Matrix in the Matrix Equation (19)
General Disclaimer One or more of the Following Statements may affect this Document This document has been reproduced from the best copy furnished by the organizational source. It is being released in the interest of making available as much information as possible. This document may contain data, which exceeds the sheet parameters. It was furnished in this condition by the organizational source and is the best copy available. This document may contain tone-on-tone or color graphs, charts and/or pictures, which have been reproduced in black and white. This document is paginated as submitted by the original source. Portions of this document are not fully legible due to the historical nature of some of the material. However, it is the best reproduction available from the original submission. Produced by the NASA Center for Aerospace Information (CASI) C f I l 1 ^o } Technical Report 69-86 March 1969 Design Automation by the Computer Design Language by Yaohan Cho Professor fr N he computer time used was supported by the National Aeronautics and Space Administration under Grant NsO 398 to the Computer Science Center of the University of Maryland. /i Abstract A Computer Design Language (CDL) has been developed for facilitating design automation of digital computers. When the functional organizatl.on and sequential operation of a digital computer are conceived and specified by the CDL, this d CDL description is called a Macro design. The macro design is highly descriptive in computer elements. it describes precisely and concisely what the computer is expected to do functionally step by step. -
Voided Certificate of Employee Information Reports
Public Contracts Equal Employment Opportunity Compliance Monitoring Program Voided Certificate of Employee Information Report Report run on: June 6, 2017 3:22 PM Name of Company Cert Street City State Zip (PC) 2 HD 37407 245 EAST 30TH NEW YORK CITY NY 10016 1515 BOARDWALK, INC 18317 121 WASHINGTON ST TOMS RIVER NJ 08753 174 NEWARK AVENUE ASSOCIATES, LP 34742 103 EISENHOWER PARKWAY ROSELAND NJ 07068 1993-N2 PROPERTIES, NO. 3 LIMITED PARTNERSHI 19621 12100 WILSHIRE BLVD LOS ANGELES CA 90025 1ST CALL PAINTING CONTRACTORS, LLC 37000 980-B DEHART PLACE ELIZABETH NJ 07202 3-2-1 QUALITY PRINTING 21779 100 JERSEY AVENUE NEW BRUNSWICK NJ 08901 3-D MFG.-DBA- AMERICAN LA-FRANCE 2831 500 S. AIRPORT ROAD SHAWANO WI 54166 4 FRONT VIDEO DESIGN INC. 22299 1500 BROADWAY #509 NEW YORK NY 10036 55 WASHINGTON STREET LLC 28132 P.O. BOX 66 CLOSTER NJ 07624 9-15 SOUTH MAIN STREET CORP. 20587 1125 ATLANTIC AVE., SUITE 617 ATLANTIC CITY NJ 08401 A & A ENGINEERING 9780 300 CORPORATE CENTER DRIVE MANALAPAN NJ 07726 A & B WIPER SUPPLY, INC. 6848 116 FOUNTAIN ST. PHILADELPHIA PA 19127 A & E CARPENTRY, INC. 8048 584 STUDIO RD. RIDGEFIELD NJ 07657 A & L UNIFORMS, L L C 37818 2605 SOUTH BROAD STREET TRENTON NJ 08610 A & P TUTORING, LLC 34701 4201 CHURCH ROAD #242 MT. LAUREL NJ 08054 A & R AUTO SUPPLY, INC. 7169 300 ATLANTIC CITY BLVD. TOMS RIVER NJ 08757 A & S FUEL OIL CO. INC. 25667 95 CALAIS ROAD PO BOX 22 IRONIA NJ 07845 A & W TECHNICAL SALES, INC. 33404 420 COMMERCE LANE, SUITE 3 WEST BERLIN NJ 08091 A AND C LABORATORIES, INC 17387 168 W. -
New Contracts
whel"e wel"e tJ0U when the telejah0ne l"an~? Chances are you weren't anywhere-yet. For it was March 10, 1876 when Alexander Graham Bell made that first historic telephone call to Mr. Watson ... and another significant milestone in man's attempt to better himself and his environment had been passed. Now you and your family can enjoy, know better, and relive hundreds of rich and exciting days just like this when you enroll as a Founding Associate of THE NATIONAL HISTORICAL SOCIETY If you would relish the experience of being a spectator at the fascinating West-anywhere Americans can trace roots or great moments in America's past- from yesterday back; if you have left a mark for all time. would like unique tailor-made vacations to spots where America's Three-day seminars featuring presentations by some of the heritage is always just around the corner; if you would have a country's most outstanding historians ... and held at actual place for authentic, unbelievably priced antique reproductions; historical settings, providing both eye-and-ear witness to the and the opportunity to always renew your association with the way it actually happened. Society at the same low dues cost; take this opportunity now before the rolls close- to become a Founding Associate. You'll The opportunity to buy-at discounts up to 25%-the latest be pleased and proud, too, to frame and display the handsome and best in new books on history, without the usual commit Certificate, personally inscribed for you, as a permanent symbol ment of belonging to a book club. -
Norwegian Computer Tecnology Founding a New Industry
Norwegian Computer Tecnology Founding a new Industry Yngvar Lundh Research Engineer rered from NDRE Norwegian Defence Research Establisment Early history of development a personal account • 1950s: – Electronic brains ”Replacing so many matemacians” – A few isolated goups in Scandinavia BESK, DASK, NUSSE – Similar groups in the US and elsewhere Probably many military applicaons. • 1960s: – Group of young research engineers at NDRE – Spawning three major businesses Three growing businesses • Norsk Data grew fast to become ”The Flagship of Norwegian Industry” – unl the crisis in the late 1980s • Computer division of Kongsberg Våpenfabrikk specialised systems • Consulng company AS Informasjonskontroll Informasjonskontroll Professional knowledge,advice and assistance Study ”Siffer Frekvens‐ systemet” could In my thesis work I invesgated add, mulply, divide a special digital technique Vacuum tube digital logic Reliability • Vacuum tubes unreliable • Much litterature about that • Solid state? Transistors and magnec devices were studied and a few experimental transistorized machines were built in the late 1950s in USA Fellowship at MIT • In 1958 – 59 I was guest • I could use it all by at MIT and worked on myself the TX‐0 computer • Studied circuits • Transistors • Magnec core memory • CRT screen Paper tape, CRT, Flexowriter • Programming in binary Exploing Man machine • Some fellow researchers communicaons in the TX‐0 lab developed useful programming aids: • Tom Stockham: ”Insight” • Larry Roberts: ”Text on the screen” • Yngvar Lundh: Input via -
Något Om De Första Svenska Datamaskinerna
Något om de första svenska datamaskinerna Av Jörgen Lund De datamaskiner - eller som vi säger idag, datorer - som fanns tillgängliga i början av 1950-talet var samtliga laboratoriebyggda. De var till yttermera visso inte datorer i modern bemärkelse utan snarare automatiska beräkningsmaskiner. Det skulle dröja några år innan de första egentliga ”databehandlingsmaskinerna”, dvs vad tyskarna kal lade ”Datenverarbeitungsanlagen”, kom på marknaden; med andra ord, datorer avsedda för det område som kallas administrativ databe handling (ADB). I och med lanseringen av de första ADB-datorerna i slutet av 1950-talet i Sverige inleddes en ny epok med en mer allmän utbredning och användning av det relativt nya hjälpmedlet, datorn. I mitten av 50-talet stod det klart att datorn var ett hjälpmedel att räkna med i framtiden - i dubbel bemärkelse. Sverige skulle bli något av ett föregångsland i kraft av skickliga och begåvade tekniker och matematiker. Visserligen hade man innan dess varit i det stora landet i väst, USA, och lärt sig en hel del om den nya teknologin; visserligen hade amerikanska maskiner tjänat som förebild för de första svenska datorerna, men de konstruerades och byggdes icke förty av svenska tekniker och matematiker. ”Nattvandrare Varför inte inleda med ett citat ur Dagens Nyheter 1 februari 1953: kan konstatera ”Nattvandrare kan konstatera att det alltid lyser i nämndens fönster att.. ut mot Drottninggatan. Där arbetar BARK, Sveriges första matema tikmaskin, ambitiöst dygnet runt och tjänar in vackra slantar ät svenska staten. När den blev färdig 1950 hade den kostat 600000 kronor. Nu ger den en avkastning pä i runt tal 100000 om äret och kan alltsä sägas vara en ovanligt lyckad kapitalplacering. -
The Role of Institutions and Policy in Knowledge Sector Development: an Assessment of the Danish and Norwegian Information Communication Technology Sectors
University of Denver Digital Commons @ DU Electronic Theses and Dissertations Graduate Studies 1-1-2015 The Role of Institutions and Policy in Knowledge Sector Development: An Assessment of the Danish and Norwegian Information Communication Technology Sectors Keith M. Gehring University of Denver Follow this and additional works at: https://digitalcommons.du.edu/etd Part of the International Relations Commons Recommended Citation Gehring, Keith M., "The Role of Institutions and Policy in Knowledge Sector Development: An Assessment of the Danish and Norwegian Information Communication Technology Sectors" (2015). Electronic Theses and Dissertations. 1086. https://digitalcommons.du.edu/etd/1086 This Dissertation is brought to you for free and open access by the Graduate Studies at Digital Commons @ DU. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of Digital Commons @ DU. For more information, please contact [email protected],[email protected]. THE ROLE OF INSTITUTIONS AND POLICY IN KNOWLEDGE SECTOR DEVELOPMENT: AN ASSESSMENT OF THE DANISH AND NORWEGIAN INFORMATION COMMUNICATION TECHNOLOGY SECTORS __________ A Dissertation Presented to the Faculty of the Josef Korbel School of International Studies University of Denver __________ In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy __________ by Keith M. Gehring November 2015 Advisor: Professor Martin Rhodes Author: Keith M. Gehring Title: THE ROLE OF INSTITUTIONS AND POLICY IN KNOWLEDGE SECTOR DEVELOPMENT: AN ASSESSMENT OF THE DANISH AND NORWEGIAN INFORMATION COMMUNICATION TECHNOLOGY SECTORS Advisor: Professor Martin Rhodes Degree Date: November 2015 ABSTRACT The Nordic economies of Denmark, Finland, Norway, and Sweden outperform on average nearly ever OECD country in the share of value added stemming from the information and communication technology (ICT) sector. -
AN INTERVIEW with BORJE LANGEFORS from SARA to TAIS
AN INTERVIEW WITH BORJE LANGEFORS From SARA to TAIS Janis Bubenko and Ingemar Dahlstrand This interview with professor emeritus Borje Langefors {BL) was carried out by his two former co-workers Ingemar Dahlstrand^ {ID) and Janis Bubenko^ {JB), JB\ Here we are, the three of us: Borje Langefors, Ingemar Dahlstrand and me, Janis Bubenko, and we are going to talk about Borje's historical times and memories. Let us start out with the question: How did you actually get into computing? BL\ I was working at the NAF^ industries where my boss and I developed a machine for dynamic balancing of cardan-shafts. We integrated an analog device into the machine, which gave the necessary correction indications. JB\ When was that? BL\ That was in 1944, because that cardan-shaft was going into the Volvo PV 444 car. After that, I was transferred to NAF-Linkoping. In Linkoping, I became acquainted with Torkel Rand, who recruited me for the SAAB aircraft company (in 1949). There I was to work with analog devices for stress calculations for wings. Rand had done one-dimensional analyses, which worked reasonably well for straight wings at right angles to the plane's body. However, when we got into arrow wings and delta wings, we had to analyze in three dimensions, and that was Formerly manager of the Lund University computing centre. Developed Sweden's first Algol compiler in 1961. Professor em. at the Department of Computer and Systems Science at the Royal Institute of Technology (KTH) and Stockholm University. NAF - Nordiska Armaturfabrikema (Nordic Armature Factories) 8 Janis Bubenko and Ingemar Dahlstrand difficult with analog technique.