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Strela computer

Strela computer (Russian: ЭВМ Стрела, lit.'Arrow') was the first mainframe vacuum-tube computer manufactured serially in the Soviet Union, beginning in 1953.[1]

Strela computer
Also known asЭВМ Стрела (arrow)
DeveloperYuri Bazilevsky (chief designer) and Bashir Rameyev (main inventor) at the Special Design Bureau 245 in Moscow
ManufacturerMoscow Plant of Computing-Analytical Machines (счетно-аналитических машин)
TypeMainframe computer
Release date1953; 70 years ago (1953)
Units sold7
CPU6200 vacuum tubes and 60,000 semiconductor diodes @ 2000 operations per second
MemoryWilliams tube memory (2048 words)

Overview

This first-generation computer had 6200 vacuum tubes and 60,000 semiconductor diodes.

Strela's speed was 2000 operations per second. Its floating-point arithmetic was based on 43-bit floating point words, with a signed 35-bit mantissa and a signed 6-bit exponent.

Operative Williams tube memory (RAM) had 2048 words. It also used read-only semiconductor diode memory for programs. It used punched cards or magnetic tape for data input and magnetic tape, punched cards and/or wide printer for data.[2] The last version of Strela used a 4096-word magnetic drum, rotating at 6000 rpm.

While Yuri Bazilevsky was officially Strela's chief designer, Bashir Rameyev, who developed the project prior to Bazilevsky's appointment, could be considered its main inventor.[3][1] Strela was constructed at the Special Design Bureau 245 (Argon R&D Institute since 1986) in Moscow.

Strelas were manufactured by the Moscow Plant of Computing-Analytical Machines (счетно-аналитических машин) during 1953–1957; 7 copies were manufactured. They were installed in the Computing Centre of the USSR Academy of Sciences, Keldysh Institute of Applied Mathematics, Moscow State University, and in computing centres of some ministries related to defense and economic planning.

In 1954, the designers of Strela were awarded the Stalin Prize of 1st degree (Bashir Rameyev, Yu. Bazilevsky, V. Alexandrov, D. Zhuchkov, I. Lygin, G. Markov, B. Melnikov, G. Prokudayev, N. Trubnikov, A. Tsygankin, Yu. Shcherbakov, L. Larionova).

The impetus for the development of Strela was a BBC broadcast heard by Bashir Rameyev about the American development of ENIAC.[4]

See also

References

  1. ^ a b Targowski, Andrew (2016). The History, Present State, and Future of Information Technology. Informing Science. p. 85. ISBN 9781681100029.
  2. ^ Georg Trogemann, Alexander Yuryevich Nitussov, Wolfgang Ernst (ed.) Computing in Russia: the history of computer devices and information technology revealed, Translated by Alexander Yuryevich Nitussov, Vieweg+Teubner Verlag, 2001. ISBN 3-528-05757-2, pg. 84
  3. ^ Борис Николаевич Малиновский. (1995). История Вычислительной Техники в Лицах. Киев: Фирма “Кит”, ПТОО А.С.К., стр. 251
  4. ^ Lotysz, Slawomir. "COMPUTER SECRETS LEAKED VIA THE... RADIO?". European Digital Muserum for Science & Technology. Retrieved Oct 17, 2019.

Further reading

  • Savard, John J. G. (2018) [2006]. "Another Real Machine: The Strela". quadibloc. from the original on 2018-07-03. Retrieved 2018-07-16.

External links

  • Strela Computer, Russian Virtual Computer Museum
  • Architecture and computer code of Strela computer, Alexander Savvateev, Russian Virtual Computer Museum

strela, computer, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, september. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Strela computer news newspapers books scholar JSTOR September 2010 Learn how and when to remove this template message Strela computer Russian EVM Strela lit Arrow was the first mainframe vacuum tube computer manufactured serially in the Soviet Union beginning in 1953 1 Strela computerAlso known asEVM Strela arrow DeveloperYuri Bazilevsky chief designer and Bashir Rameyev main inventor at the Special Design Bureau 245 in MoscowManufacturerMoscow Plant of Computing Analytical Machines schetno analiticheskih mashin TypeMainframe computerRelease date1953 70 years ago 1953 Units sold7CPU6200 vacuum tubes and 60 000 semiconductor diodes 2000 operations per secondMemoryWilliams tube memory 2048 words Contents 1 Overview 2 See also 3 References 4 Further reading 5 External linksOverview EditThis first generation computer had 6200 vacuum tubes and 60 000 semiconductor diodes Strela s speed was 2000 operations per second Its floating point arithmetic was based on 43 bit floating point words with a signed 35 bit mantissa and a signed 6 bit exponent Operative Williams tube memory RAM had 2048 words It also used read only semiconductor diode memory for programs It used punched cards or magnetic tape for data input and magnetic tape punched cards and or wide printer for data 2 The last version of Strela used a 4096 word magnetic drum rotating at 6000 rpm While Yuri Bazilevsky was officially Strela s chief designer Bashir Rameyev who developed the project prior to Bazilevsky s appointment could be considered its main inventor 3 1 Strela was constructed at the Special Design Bureau 245 Argon R amp D Institute since 1986 in Moscow Strelas were manufactured by the Moscow Plant of Computing Analytical Machines schetno analiticheskih mashin during 1953 1957 7 copies were manufactured They were installed in the Computing Centre of the USSR Academy of Sciences Keldysh Institute of Applied Mathematics Moscow State University and in computing centres of some ministries related to defense and economic planning In 1954 the designers of Strela were awarded the Stalin Prize of 1st degree Bashir Rameyev Yu Bazilevsky V Alexandrov D Zhuchkov I Lygin G Markov B Melnikov G Prokudayev N Trubnikov A Tsygankin Yu Shcherbakov L Larionova The impetus for the development of Strela was a BBC broadcast heard by Bashir Rameyev about the American development of ENIAC 4 See also EditHistory of computer hardware in Eastern Bloc countries List of vacuum tube computersReferences Edit a b Targowski Andrew 2016 The History Present State and Future of Information Technology Informing Science p 85 ISBN 9781681100029 Georg Trogemann Alexander Yuryevich Nitussov Wolfgang Ernst ed Computing in Russia the history of computer devices and information technology revealed Translated by Alexander Yuryevich Nitussov Vieweg Teubner Verlag 2001 ISBN 3 528 05757 2 pg 84 Boris Nikolaevich Malinovskij 1995 Istoriya Vychislitelnoj Tehniki v Licah Kiev Firma Kit PTOO A S K str 251 Lotysz Slawomir COMPUTER SECRETS LEAKED VIA THE RADIO European Digital Muserum for Science amp Technology Retrieved Oct 17 2019 Further reading EditSavard John J G 2018 2006 Another Real Machine The Strela quadibloc Archived from the original on 2018 07 03 Retrieved 2018 07 16 External links EditStrela Computer Russian Virtual Computer Museum Architecture and computer code of Strela computer Alexander Savvateev Russian Virtual Computer Museum This mainframe computer related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Strela computer amp oldid 1116629208, wikipedia, wiki, book, books, library,

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