2 9215FQ14 FREQUENTLY ASKED QUESTIONS Category Pages Facilities & Buildings 3-10 General Reference 11-20 Human Resources
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Operating System Handbook Or, Fake Your Way Through Minis and Mainframes
The Operating System Handbook or, Fake Your Way Through Minis and Mainframes by Bob DuCharme MVS Table of Contents Chapter 22 MVS: An Introduction.................................................................................... 22.1 Batch Jobs..................................................................................................................1 22.2 Interacting with MVS................................................................................................3 22.2.1 TSO.........................................................................................................................3 22.2.2 ISPF........................................................................................................................3 22.2.3 CICS........................................................................................................................4 22.2.4 Other MVS Components.........................................................................................4 22.3 History........................................................................................................................5 Chapter 23 Getting Started with MVS............................................................................... 23.1 Starting Up.................................................................................................................6 23.1.1 VTAM.....................................................................................................................6 23.1.2 Logging On.............................................................................................................6 -
The Travelers IBM 1401 Exhibit Thematic Presentation, June 1984
THE TRAVELERS IBM 1401 EXHIBIT At The Computer Museum, Bay 3, Floor 5 THEMATIC PRESENTATION Overall The Travelers IBM 1401 Exhibit will illustrate general aspects of business computing in the mid-sixties. Four primary themes will be presented: the use of computers as information processors by businesses, the characteristics of this kind of computer operation, the rise in higher-level languages, and the replacement of punched cards by magnetic memory as the predominant secondary storage medium. The Travelers 1401 will exemplify these themes. In instances where reality does not quite serve the presentation artistic license will be exercized. Computers as Business Tools The use of the 1401 by The Travelers for policy processing and management report compilation will illustrate the general character of problems to which businesses a~plied computers. Charateristics of Computer Operation Batch-processing characterized the operation of computers in the mid-sixties. This reinforced the division between the machine and the programmers. Since only operators were allowed to run programs on the computer, the process of de-bugging a program was long and arduous. This method of operation will be contrasted with the contemporary operation of computers. The 1401 exhibit, by the relative position of the Programmer's Office and the Computer Room, and the contents thereof, will advance this theme. High-Level Languages The predominance of COBOL as the programming language for business illustrates the general move towards using higher-level languages which occured throughout the 1960's. The Travelers 1401 will be presented as being programmed in COBOL. The Fall of the Punched Card and the Ris~ of Magnetic Memory Inflexibility, serial storage, and size will be presented as three of the major problems of punched cards for data storage. -
IBM のパソコン事業参入に関するケース・スタディ (1) パソコン市場への参入に遅れた IBM が 1980 年代初頭にパソコン開発に関して下した技術的決断に関 わる組織外的要因と組織内的要因 A
技術戦略論 2011 講義メモ> CASE STUDY>IBM の PC 市場参入 IBM のパソコン事業参入に関するケース・スタディ (1) パソコン市場への参入に遅れた IBM が 1980 年代初頭にパソコン開発に関して下した技術的決断に関 わる組織外的要因と組織内的要因 a. 組織外的要因 --- 1970 年代後半期におけるパソコン市場 メインフレームやミニ・コンピュータといった製品から構成されていたコンピュータ産業に、1970 年代中 頃にパーソナル・コンピュータという製品が付け加わることになった。メインフレーム、ミニ・コンピュータ、 パーソナル・コンピュータではそれぞれターゲットとする顧客層が異なった。 産業構造 メインフレーム、ミニ・コンピュータの製造に関わるほとんどの企業は、垂直統合型構造を志向したが、 パーソナル・コンピュータに関わったほとんどの企業は、応用ソフト、OS、CPU、記憶装置など主要構成 要素に関して分業型構造を志向した。 組 織 PC 市場は 1975 年頃から急激な成長を開始し、1981 年の米国パソコン市場は推定出荷台数 70 万 市場 外 台、推定売上 10 億ドルという規模にまでなっていた。 的 要 競合企業 Apple 社、Commodore 社、Tandy=RadioShack 社 因 先行製品 AppleII(1977.4)、PET 2001(1977.4)、TRS-80(1977.8)などの 8 ビットパソコン 先行製品の 8080 系マイクロプロセッサー(インテルの 8080 と互換性を持つマイクロプロセッサー)>シェア大 採用CPU 6800 系マイクロプロセッサー(モトローラの 6800 と互換性を持つマイクロプロセッサー)>シェア小 ユーザー 主要なユーザー層が、イノベーター(Innovators)からアーリー・アダプター(Early Adopters)へと移行中 b. 組織外的要因 --- 1970 年代後半期におけるパソコン市場 製品の差別化を可能とする要素技術の自社保有の有無およびそうした技 術を開発する能力 自社の 「技術開発」力 パソコンでいえば、CPU の開発力、OS の開発力、アプリケーション・ソフトの開発 力、プログラミング言語の開発力などがこうした「技術開発」力になる 様々な要素技術や部品・ソフトウェアを組み合わせて「魅力」的な製品を 企画・開発・設計する能力 パソコンでいえば、「どのような CPU を採用するのか?」、「プレ・インストール用 製品に関わる OS としてどんな OS を採用するのか?」、「どのようなアプリケーション・ソフトをプ 技術力 レ・インストールしておくのか?」、「周辺機器接続のための拡張カードを利用する (Product Innovation ために、どのような拡張バス(ISA バスなのか、PCI バスなのか、AGP バスなのか、 組 に関わる技術力) 自社の PCI-EXPRESS バスなのか)を採用するのか、あるいは、拡張バスをどれだけの数 織 「製品開発」力 内 だけ設けるのか(あるいは拡張バスを設けないのか)?」、「外部周辺機器を簡単 的 「製品デザイン」 に接続してすぐに使うためにどのような接続ポート(ex.RS232C 接続ポート、ジョイ 要 力 スティック接続ポート、USB 接続ポート、IEEE1394 接続ポート、外部ディスプレイ 因 接続ポート)を採用するのか?」「どのようなマザーボードを採用するのか?」などと いった異なる複数の技術的方式の選択に関わる技術的判断を必要とする事柄に 関する能力 ----なお、 「どのような容量の HDD を採用するのか?」「FDD -
Data Processing with Unit Record Equipment in Iceland
Data Processing with Unit Record Equipment in Iceland Óttar Kjartansson (Retired) Manager of Data Processing Department at Skýrr, Iceland [email protected] Abstract. This paper presents an overview of the usage of unit record equipment and punched cards in Iceland and introduces some of the pioneers. The usage of punched cards as a media in file processing started 1949 and became the dominant machine readable media in Iceland until 1968. After that punched cards were still used as data entry media for a while but went completely out of use in 1982. Keywords: Data processing, unit record, punched card, Iceland. 1 Hagstofa Íslands Hagstofa Íslands (Statistical Bureau of Iceland) initiated the use of 80 column punched cards and unit record equipment in Iceland in the year 1949. The first ma- chinery consisted of tabulating machine of the type IBM 285 (handled numbers only), the associated key punch machines, verifiers, and a card sorter. See Figures 1 and 2. This equipment was primarily used to account for the import and export for Iceland. Skýrr (Skýrsluvélar ríkisins og Reykjavíkurborgar - The Icelandic State and Munici- pal Data Center) was established three years later by an initiative from Hagstofa Íslands, Rafmagnsveita Reykjavíkur (Reykjavík Electric Power Utility), and the Medical Director of Health of Iceland as was described in an earlier article [3]. Fig. 1. IBM 285 Electric Accounting Machine at Hagstofa Íslands year 1949 J. Impagliazzo, T. Järvi, and P. Paju (Eds.): HiNC 2, IFIP AICT 303, pp. 225–229, 2009. © IFIP International Federation for Information Processing 2009 226 Ó. Kjartansson Fig. 2. Early form of the data registration using a punched card. -
Systems IBM 1130 Bibliography
GA26 -5916-1 0 File No. 1130-00 Systems IBM 1130 Bibliography This bibliography lists and describes all technical manuals and related materials needed by those who plan for, install, program, or operate the IBM 1130 Computing System. Order numbers, titles, current status, subject codes, and abstracts of the publications are provided. This bibliography is regularly updated to include new or revised publications pertaining to this systems reference library. Eleventh Edition (December 1973) This is a major revision of, and supersedes, GA26 -5916-9. The listings and abstracts are com pletely updated; and in Part 3, which was introduced in the Tenth Edition, the subject code of each publication has now been added to the left of its order number. Requests for IBM publications should be made to your IBM representative or to the IBM branch office serving your locality. A form for readers' comments is provided at the back of this bibliography. If the form has been removed, comments may be addressed to IBM Corporation, Dept. 77 A, 1133 Westchester Avenue, White Plains, New York 10604. Comments and suggestions become the property of IBM. Page of GA26-5916-1 0 Updated Sept. 19, 1974 By TNL: GN20-1131-0 Preface For each major IBM data processing system, publica Part 1 tions useful in planning, programming, installing and In Part 1, the subject code listing, one code is as operating that system are assembled in a system signed to a publication. Items within the cluster for bibliography. each code are in sequence. Normal sequencing is alphameric, by the most apparent keywords in the Organization of Bibliography titles of the manuals. -
Oct. 5Th IBM 1401
episode “Whither Canada?” The IBM 1403 series would run for forty-five Oct. 5th Oct. 5, 1959 episodes over four series. It was conceived, written, and The IBM 1403 line printer was performed Graham Chapman, IBM 1401 introduced at the same time as John Cleese, Terry Gilliam, Eric the IBM 1401 [previous entry]. Idle, Terry Jones, and Michael Oct. 5, 1959 The original could print 600 Palin. lines per minute, but the Model The term “spam” in reference to The IBM 1401 was the first 3 could manage a blazingly fast bulk, unsolicited email [March machine in the highly successful 1400 lines per minute. IBM 1400 series. IBM was 31] is derived from the show’s pleasantly surprised (perhaps It was the first printer to offer a “Spam” sketch which premiered even shocked) to receive 5,200 width of 132 columns, which on Dec. 15, 1970. “Spam” is orders in just five weeks after its was subsequently adapted by uttered at least 132 times. announcement – more than had many others devices, such as the The Python language [Feb 20] is been predicted for the entire Centronics 101 (1970), the named after the troupe, and lifetime of the device. Indeed, DECwriter II ([Sept 24]1975), Monty Python references are the number of installed and the Epson MX-80 ([Oct 00] often found in sample code. For machines peaked at over 10,000 1980). One historian believes instance, many Python coders in the mid-1960s, and accounted this unusual number of columns like to use spam, ham, and eggs for nearly half of all the derives from the spacing used by as variables, instead of the more computer systems in the world IBM’s pre-1928 punch cards traditional foo [March 10], bar, at the time. -
IBM 1401 Simulator Usage 31-Mar-2015
IBM 1401 Simulator Usage 31-Mar-2015 COPYRIGHT NOTICE The following copyright notice applies to the SIMH source, binary, and documentation: Original code published in 1993-2015, written by Robert M Supnik Copyright (c) 1993-2015, Robert M Supnik Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of Robert M Supnik shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from Robert M Supnik. 1 Simulator Files ............................................................................................................. 3 2 IBM 1401 Features ...................................................................................................... 3 2.1 CPU ...................................................................................................................... 4 2.2 1402 Card Reader/Punch (CDR, CDP, STKR) .................................................... -
Big Blue in the Bottomless Pit: the Early Years of IBM Chile
Big Blue in the Bottomless Pit: The Early Years of IBM Chile Eden Medina Indiana University In examining the history of IBM in Chile, this article asks how IBM came to dominate Chile’s computer market and, to address this question, emphasizes the importance of studying both IBM corporate strategy and Chilean national history. The article also examines how IBM reproduced its corporate culture in Latin America and used it to accommodate the region’s political and economic changes. Thomas J. Watson Jr. was skeptical when he The history of IBM has been documented first heard his father’s plan to create an from a number of perspectives. Former em- international subsidiary. ‘‘We had endless ployees, management experts, journalists, and opportunityandlittleriskintheUS,’’he historians of business, technology, and com- wrote, ‘‘while it was hard to imagine us getting puting have all made important contributions anywhere abroad. Latin America, for example to our understanding of IBM’s past.3 Some seemed like a bottomless pit.’’1 However, the works have explored company operations senior Watson had a different sense of the outside the US in detail.4 However, most of potential for profit within the world market these studies do not address company activi- and believed that one day IBM’s sales abroad ties in regions of the developing world, such as would surpass its growing domestic business. Latin America.5 Chile, a slender South Amer- In 1949, he created the IBM World Trade ican country bordered by the Pacific Ocean on Corporation to coordinate the company’s one side and the Andean cordillera on the activities outside the US and appointed his other, offers a rich site for studying IBM younger son, Arthur K. -
Computer Technology History
Computer Technology History The affects of technology on our society. After completing this lesson, you will know: The history of computers from the 1940s up to the present. The future of computing. The many ways in which computers are used in modern life. How to make computers accessible to persons with disabilities. How computers are used in business and education. First Off…What are Computers? A Computer is an electronic device that receives data (input), processes data, stores data, and produces a result (output). Software is the instructions and/or programs that control the computer. Atanasoff-Berry Computer 1939 The first computing machine to use electricity, vacuum tubes, binary numbers and capacitors was created. The capacitors were in a rotating drum that held the electrical charge for the memory. History of Computing 1940s The first computers were built for breaking enemy codes in WWII The first all-electronic computer was developed during the 1940s. MARK series - 1944 Howard Aiken and Grace Hopper designed the MARK series of computers at Harvard University. The MARK series of computers began with the Mark I in 1944. Imagine a giant roomful of noisy, clicking metal parts, 55 feet long and 8 feet high. The 5-ton device contained almost 760,000 separate pieces. Used by the US Navy for gunnery and ballistic calculations, the Mark I was in operation until 1959. Vacuum Tube The vacuum tube was used to amplify voice and music. However, the tubes consumed power, created heat, burned out quickly, and required high maintenance. “Debugging” In the 1940s, computers were housed in buildings with no air conditioning. -
The Advent of Recursion in Programming, 1950S-1960S
The Advent of Recursion in Programming, 1950s-1960s Edgar G. Daylight?? Institute of Logic, Language, and Computation, University of Amsterdam, The Netherlands [email protected] Abstract. The term `recursive' has had different meanings during the past two centuries among various communities of scholars. Its historical epistemology has already been described by Soare (1996) with respect to the mathematicians, logicians, and recursive-function theorists. The computer practitioners, on the other hand, are discussed in this paper by focusing on the definition and implementation of the ALGOL60 program- ming language. Recursion entered ALGOL60 in two novel ways: (i) syn- tactically with what we now call BNF notation, and (ii) dynamically by means of the recursive procedure. As is shown, both (i) and (ii) were in- troduced by linguistically-inclined programmers who were not versed in logic and who, rather unconventionally, abstracted away from the down- to-earth practicalities of their computing machines. By the end of the 1960s, some computer practitioners had become aware of the theoreti- cal insignificance of the recursive procedure in terms of computability, though without relying on recursive-function theory. The presented re- sults help us to better understand the technological ancestry of modern- day computer science, in the hope that contemporary researchers can more easily build upon its past. Keywords: recursion, recursive procedure, computability, syntax, BNF, ALGOL, logic, recursive-function theory 1 Introduction In his paper, Computability and Recursion [41], Soare explained the origin of computability, the origin of recursion, and how both concepts were brought to- gether in the 1930s by G¨odel, Church, Kleene, Turing, and others. -
Computers and Automation
. 7 .7 BP S' J I i2z7itltJ2f computers and automation COMPUTERS AND WAR SAFETY CONTROL A PICTORIAL REPORT ON COMPUTER APPLICATIONS JANUARY 1962 / • Vol. 11 - No.1 GET RESULTS AND RELAXATION .. DIVIDENDS FROM STATISTICAL'S DATA-PROCESSING • oj ~/ si ---0--- rr e~ /~ When data-processing problems s( put the pressure on you, you'll find n the "safety valve" you need at q STATISTICAL. A wealth of experience is always ready to go to work for you "0: here. Behind every assignment is a searching understanding of management problems and solutions ... gained in serving America's top companies since 1933. From this experience comes the consistently-high quality service you would expect from America's oldest and largest independent data-processing and computer service. Sophisticated methods. Responsible personnel. The latest electronic equipment. Coast-to-coast facilities. Advantages like these add up to "know-how" and TABULATING CORPORATION C "show-how" that can not be acquired overnight. il NATIONAL HEADQUARTERS n This experience-in-depth service is available to 104 South Michigan Avenue-Chicago 3, Illinois a you day or night. A call to our m~arest OFFICES IN PRINCIPAL CITIES - COAST TO COAST data-processing and computer center will bring you the results you want ... and relaxation. ,,1/ -/p~ THE STATISTICAL MARK OF EXCELLENCE I 2 CO~IPUTERS and AUTOMATION for January, 1962 c ester, leI. / Park, ~. Y. Hyde U. S. 'J". Y. geles, City, ment. Lynn- Lab., :trical Alto, \rich. bury, Mass. '" Co., ~ssing Iberg, Ither, Icker- Ger- IS. Abbe 1 Mi- I des -- / "mus, Tele- data Alto, \Iich. -
Lynn Conway Professor of Electrical Engineering and Computer Science, Emerita University of Michigan, Ann Arbor, MI 48109-2110 [email protected]
IBM-ACS: Reminiscences and Lessons Learned From a 1960’s Supercomputer Project * Lynn Conway Professor of Electrical Engineering and Computer Science, Emerita University of Michigan, Ann Arbor, MI 48109-2110 [email protected] Abstract. This paper contains reminiscences of my work as a young engineer at IBM- Advanced Computing Systems. I met my colleague Brian Randell during a particularly exciting time there – a time that shaped our later careers in very interesting ways. This paper reflects on those long-ago experiences and the many lessons learned back then. I’m hoping that other ACS veterans will share their memories with us too, and that together we can build ever-clearer images of those heady days. Keywords: IBM, Advanced Computing Systems, supercomputer, computer architecture, system design, project dynamics, design process design, multi-level simulation, superscalar, instruction level parallelism, multiple out-of-order dynamic instruction scheduling, Xerox Palo Alto Research Center, VLSI design. 1 Introduction I was hired by IBM Research right out of graduate school, and soon joined what would become the IBM Advanced Computing Systems project just as it was forming in 1965. In these reflections, I’d like to share glimpses of that amazing project from my perspective as a young impressionable engineer at the time. It was a golden era in computer research, a time when fundamental breakthroughs were being made across a wide front. The well-distilled and highly codified results of that and subsequent work, as contained in today’s modern textbooks, give no clue as to how they came to be. Lost in those texts is all the excitement, the challenge, the confusion, the camaraderie, the chaos and the fun – the feeling of what it was really like to be there – at that frontier, at that time.