List of vacuum tube computers. Vacuum tube computers are programmable digital computers using vacuum tube logic circuitry. They were preceded by systems using electromechanical relays and followed by systems built from discrete transistors. Ace Base Flac' title='Ace Base Flac' />Later entries in this list may have been built using transistors in addition to vacuum tubes. This is a list of vacuum tube computers, arranged by date put into service Computer. Date. Notes. AtanasoffBerry Computer. Not programmable, could solve a system of linear equations. Colossus. 19. 43. First programmable by switches and plug panels special purpose cryptanalysis electronic digital computer. Used to break the German Lorenz cipher. Working replica demonstrated daily at The National Museum of Computing, Bletchley Park. ENIAC1. 94. 6First large scale general purpose programmable electronic digital computer. Built by the University of Pennsylvanias Moore School of Electrical Engineering for the U. S. Armys Ballistic Research Laboratory. Ace Base Flac' title='Ace Base Flac' />Note Measurements taken in the anechoic chamber at Canadas National Research Council can be found through this link. Until just a few years ago, I never thought. VA 90 Hits Of The 90s 4CD 2013 Flac peaSoup 2. GB Jazz, Vocal Jazz, Nu Jazz, JazzyLounge Jazz and 90s The Coolest and Sexiest Songbook of the Eighties 2006. Free Download Gta San Andreas Full Game Setup For Pc. Originally programmed by wiring together components, later converted to a form of stored program operation. Manchester SSEM The Baby1. First stored program computer worked June 1. Working replica demonstrated daily in Manchester Museum of Science and Industry. EDSAC1. 94. 9First ran on 6th May 1. Cambridge University until 1. Working replica currently being built at The National Museum of Computing, Bletchley Park. Scheduled to go live in 2. Manchester Mark 1. Provided a computing service from April 1. First index registers. Replaced in 1. 95. Ferranti Mark 1. BINAC1. First stored program computer to be sold, but did not work for customer. CSIRAC1. 94. 9Oldest surviving first generation electronic computer unrestored and non functional. SEAC1. 95. 0First U. S. stored program computer to become operational. Built by and for the U. S. National Bureau of Standards. Used solid state diode circuits for its logic. Several computers were based on the SEAC design. SWAC1. 95. 0Built for the U. S. s National Bureau of Standards, it had 2,3. It had 2. 56 words each 3. Williams tubes. ERA Atlas. Military version of Univac 1. Used 2. 70. 0 vacuum tubes for its logic circuits. MADDIDA1. 95. 0Special purpose digital computer for solving a system of differential equations. Forty four integrators were implemented using a magnetic drum with six storage tracks. The interconnections of the integrators were specified by writing an appropriate pattern of bits onto one of the tracks. Pilot ACE1. 95. 0Based on a full scale design by Alan Turing. MESM1. 95. 0Built near Kiev, used 6,0. First universally programmable computer in Continental Europe. Elliott 1. 52. 19. Naval fire control computer, real time control system, fixed program. Ace Base Flac' title='Ace Base Flac' />Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get. Harvard Mark III1. It used 5,0. 00 vacuum tubes and 1,5. Ferranti Mark 1. 19. First commercially available computer, based on Manchester Mark 1. EDVAC1. 95. 1The successor to ENIAC, and also built by the University of Pennsylvanias Moore School of Electrical Engineering for the U. S. Armys Ballistic Research Laboratory. One of the first stored program computers to be designed, but its entry into service was delayed. EDVACs design influenced a number of other computers. Harwell Dekatron Computer. Now officially the oldest original working computer in the world. Is frequently demonstrated at The National Museum of Computing, Bletchley Park. Whirlwind. 19. 51. Parallel logic, approx 5,0. First use of core memory. UNIVAC I1. 95. 1Mass produced. LEO I1. 95. 1First computer for commercial applications. Built by J. Lyons and Co. Based on EDSAC design. UNIVAC 1. 10. 11. Designed by ERA, Used 2. Hollerith Electronic Computer HEC1. Initial design by Andrew Donald Booth, then engineered by British Tabulating Machine Company. HEC 1 can be seen at The National Museum of Computing, Bletchley Park. IAS machine. 19. 51. Built at the Institute for Advanced Study IAS, sometimes called the von Neumann machine, since design was described by John von Neumann the Von Neumann architecture. It was the basis of about 1. Remington Rand 4. Built by Remington Rand, it was a punched card calculator programmed by a plugboard. Harvard Mark IV1. Harvard University under the supervision of Howard Aiken for the United States Air Force. G1. 19. 52. Built by the Max Planck Institute for Physics in Gttingen, esp. Heinz Billing. ORDVAC1. Built by the University of Illinois for the Ballistic Research Laboratory and was a twin of the ILLIAC IILLIAC I1. Built by the University of Illinois in Urbana. MANIAC I1. 95. 2Built at Los Alamos Scientific Laboratory and based on the IAS computer. IBM 7. 01. 19. 52. Built by IBM, also known as the Defense Calculator, based on the IAS computer. BESM 1, BESM 2. Built in the Soviet Union. Bull Gamma 3. 19. Made by Groupe Bull and contained almost 4. AVIDAC1. 95. 3Based on the IAS computer. FLAC1. 95. 3Design based on SEAC. Located at Patrick Air Force Base. JOHNNIAC1. 95. 3Built by the RAND Corporation, based on the IAS computer. IBM 7. 02. 19. 53. Built by IBM for business computing. UNIVAC 1. 10. 31. Designed by Engineering Research Associates ERARAYDAC1. Built by Raytheon for Naval Air Missile Test Center. Strela computer. 19. Built in the Soviet Union. Datatron. 19. 54. Commercial computer built by Electro. Data Corporation. IBM 6. 50. 19. 54. The worlds first mass produced computer. IBM 7. 04. 19. 54. The first mass produced computer with floating point arithmetic hardware for scientific use. IBM 7. 05. 19. 54. Mostly compatible with the IBM 7. There is one that is not in operating condition at Computermuseum Mnchen. BESK1. 95. 4 April. Swedens first computer and was the fastest computer in the world for a brief time. IBM NORC1. 95. 4 Dec. Built by IBM for the US Navy Bureau of Ordnance, it was the first supercomputer and the most powerful computer in the world for at least 2 years. REAC C 4. 00 series. In 1. 96. 1 REAC installed for 6. University of Minnesota3UNIVAC 1. A variation of the UNIVAC 1. US Air Force. DYSEAC1. Built by the U. S. National Bureau of Standards as an improved version of SEAC. Mounted in a trailer van, making it the first computer to be transportable. WISC1. 95. 4Built by the University of WisconsinMadison. CALDIC1. 95. 5Designed to be inexpensive and simple to use it used decimal arithmetic. English Electric DEUCE1. A commercial version of the Pilot ACEZuse. Z2. 21. 95. 5An early commercial computer. ERMETH1. 95. 5Built by Eduard Stiefel, Heinz Rutishauser, Ambros Speiser at the ETH Zurich. ICT 1. 20. 0 series. Built by Andrew Booth. WEIZAC1. 95. 5Built by the Weizmann Institute of Science Israel under the guidance of Prof. G. Estrin. First computer designed in the Middle East. G2. 19. 55. Built by the Max Planck Institute for Physics in Gttingen, esp. Heinz Billing. IBM 3. RAMAC1. 95. 6The first commercial computer to use a moving head hard disk drive for secondary storage. PERM1. 95. 6Built in Munich. D1. 19. 56. Built by Joachim Lehmann at the TU Dresden. SMIL1. 95. 6Built in Sweden and based on the IAS computer. Bendix G 1. 51. 95. A small computer for scientific and industrial purposes by the Bendix Corporation. It had a total of about 4. LGP 3. 01. 95. 6Data processing system made by Librascope4UNIVAC 1. A1. 95. 6First computer to have hardware interrupts. FUJIC1. 95. 6The first electronic computer in Japan, designed to perform calculations for lens design by Fuji. Ferranti Pegasus. Vacuum tube computer with magnetostrictive delay line memory intended for office usage. Second surviving oldest computer in the world. SILLIAC1. Write dictionary data to csv file. Assuming I have a list of dictionaries called mydict mydict name Trinh Nguyen, value Super Genius, name God, value Cool. I want to write that list to a csv file, so I write the following reusable python function import csvdef writedictdatatocsvfilecsvfilepath, dictdata csvfile opencsvfilepath, wbwriter csv.