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The Elbrus ((ロシア語:Эльбрус)) is a line of Soviet and Russian computer systems developed by Lebedev Institute of Precision Mechanics and Computer Engineering. In 1992 a spin-off company Moscow Center of SPARC Technologies (MCST) was created and continued development. These computers are used in the space program, nuclear weapons research, and defense systems. MCST develops microprocessors based on two different instruction set architecture (ISA): ''Elbrus'' and ''SPARC'' * ''Elbrus 1'' (1973) was the fourth-generation Soviet computer, developed by Vsevolod Burtsev. Implements tag-based architecture and ALGOL as system language like the Burroughs large systems. A side development was an update of the 1965 BESM-6 as Elbrus-1K2. * ''Elbrus 2'' (1977) was a 10-processor computer, considered the first Soviet supercomputer, with superscalar RISC processors. Re-implementation of the Elbrus 1 architecture with faster ECL chips. * ''Elbrus 3'' (1986) was a 16-processor computer developed by Boris Babaian. Differing completely from the architecture of both Elbrus 1 and Elbrus 2, it employed a VLIW architecture. * ''Elbrus-90micro'' (1998-2010) is a computer line based on SPARC instruction set architecture (ISA) microprocessors: MCST R80, R150, R500, R500S and MCST-4R working at 80, 150, 500 and 1000MHz. * ''Elbrus-3M1'' (2005) is a two-processor computer based on Elbrus 2000 microprocessor employing VLIW architecture working at 300MHz. It is a further development of the ''Elbrus 3'' (1986). * ''Elbrus МВ3S1/C'' (2009) is a ccNUMA four-processor computer based on Elbrus-S microprocessor working at 500MHz. * ''Elbrus-2S+'' (2011) working at 500Mhz, with capacity to calculate 16GFlops. * ''Elbrus-2SM'' (2014) working at 300Mhz, with capacity to calculate 9.6GFlops. * ''Elbrus-4S'' (2014) working at 800Mhz, with capacity to calculate 50GFlops. 〔(Russia's homegrown Elbrus processor and PC would be fantastic in 1999 )〕〔http://portuguese.ruvr.ru/news/2014_04_20/Novo-microprocessador-Elbrus-4S-testado-na-R-ssia-6508/〕 * ''Elbrus-8S'' (2014-2015) working at 1300Mhz, with capacity to calculate >200GFlops. * ''Elbrus-16S'' (2018) with capacity to calculate >1TFlops. ==See also== * List of Soviet computer systems * List of Russian microprocessors 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Elbrus (computer)」の詳細全文を読む スポンサード リンク
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