MCST

MCST (Russian: МЦСТ, accoryme for Moscow Center of SPARC Technologies) is a microprocessor company that was set up in the 1992. Different types of processors made by MCST were used in personal computers, servers and computing systems. MCST develops microprocessors based on two different instruction set architecture (ISA): Elbrus and SPARC.

Products

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 1000 MHz.
Elbrus-3M1 (2005) is a two-processor computer based on the Elbrus 2000 microprocessor employing VLIW architecture working at 300 MHz. It is a further development of the Elbrus 3 (1986).
Elbrus МВ3S1/C (2009) is a ccNUMA 4-processor computer based on Elbrus-S microprocessor working at 500 MHz.
Elbrus-2S+ (2011) is a dual-core Elbrus 2000 based microprocessor working at 500 MHz, with capacity to calculate 16 GFlops.
Elbrus-2SM (2014) is a dual-core Elbrus 2000 based microprocessor working at 300 MHz, with capacity to calculate 9.6 GFlops.
Elbrus-4S (2014) is a quad-core Elbrus 2000 based microprocessor working at 800 MHz, with capacity to calculate 50 GFlops.
Elbrus-8S (2014–2015) is an octa-core Elbrus 2000 based microprocessor working at 1300 MHz, with capacity to calculate >200 GFlops.

External links

Elbrus website in Russian
Elbrus E2K
"Elbrus" processor info (in Russian)
"Elbrus-S" processor info (in Russian)
МВ3S1/C "Elbrus-S" based processor module (in Russian)
"Elbrus-3M1" computer info (in Russian)
(I) PowerPoint document "Elbrus-3M1"
(II) PowerPoint document "Elbrus-3M1"
Russian microprocessors: An overview (in Spanish) at Espacial.org
Video of booting Windows 2000 on Elbrus microprocessor
Russias Leading Semiconductors manufacturers Mikron & MCST Elbrus YouTube coverage

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