Elbrus-8S
General information | |
---|---|
Launched | end of 2014 prototypes, |
Designed by | MCST |
Performance | |
Max. CPU clock rate | 1.3 GHz |
Architecture and classification | |
Instruction set | Elbrus 2000 |
Physical specifications | |
Cores |
|
History | |
Predecessor(s) | Elbrus-4S |
Successor(s) | Elbrus-16S |
General information | |
---|---|
Launched | end of 2017 prototypes, 2018 |
Designed by | MCST |
Performance | |
Max. CPU clock rate | 1.5 GHz |
Architecture and classification | |
Instruction set | Elbrus 2000 |
Physical specifications | |
Cores |
|
History | |
Predecessor(s) | Elbrus-4S |
Successor(s) | Elbrus-16S |
The Elbrus-8S (
In 2018 MCST announced plans to produce the Elbrus-8SV, an upgraded version of the 8C with doubled performance. The CPU can process 576
In 2021 the processor was offered to Sberbank, Russia's largest bank, for evaluation in light of a potential use for some of the company's hardware needs. The evaluation had a negative outcome, as the functional requirements were not met.[9]
2023 benchmark demonstrated that the Elbrus-8SV performed moderately in gaming with games that were 10 years old but was incompatible with modern games tested.[10]
Successor Elbrus-16C was announced in 2020 with declared start of manufacturing in October 2021[11] but hasn't entered the market as of 2023 yet.
Supported operating systems
The Elbrus-8S and -SV processors support binary compatibility with Intel
Elbrus Elbrus-8S information
Production start | 2014 (samples), 2015 (for data-servers) |
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Cores | 8 |
Computer architecture | VLIW, Elbrus (proprietary, closed) version 4, 64-bit |
Tech. node | 28 nm, TSMC process |
Clock rate | 1.3 GHz |
Cache |
|
Integrated memory controller | DDR3 -1600, 4 72-bit channels (with ECC)
|
Peak performance per CPU, Gflops
|
125 for DP or 250 for SP |
Supported programming platforms | Fortran 90
|
Performance | 250 Gflops |
Elbrus Elbrus-8SV information
Production start | 2018 Q4[12] |
---|---|
Cores | 8 |
Computer architecture | VLIW, Elbrus (proprietary, closed) version 5, 64-bit |
Tech. node | 28 nm, TSMC process |
Clock rate | 1.5 GHz |
Cache |
|
Integrated memory controller | 4 channel DDR4 -2400 registered as ECC, to 68.3 GB/s
64 GB per processor, 1 TB address space |
Peak performance per CPU, Gflops
|
288 for DP or 576 for SP |
Operating conditions | −60...+85 °C, −40...+90 °C |
Performance | 576 Gflops |
References
- ^ a b "Руководство по эффективному программированию на платформе «Эльбрус» — Документация Руководство по эффективному программированию на платформе «Эльбрус» 1.0". ftp.altlinux.org. Retrieved 1 June 2020.
- ^ a b c d Cutress, Ian (1 June 2020). "Russia's Elbrus 8CB Microarchitecture: 8-core VLIW on TSMC 28nm". www.anandtech.com. Retrieved 1 June 2020.
- ^ "The Central processor "Elbrus-8S" (TUGI.431281.016)". Retrieved 16 May 2018.
- ^ "Elbrus 8C mit acht Kernen soll 250 GFlops erreichen" [Elbrus 8S with eight cores should reach 250 GFlops] (in German). Golem.de. 14 July 2014. Retrieved 16 May 2018.
- ^ A pilot batch of 8-core processors Elbrus-8S started in manufacture Archived 23 May 2015 at the Wayback Machine
- ^ New Elbrus-8C processor could usher in a new level of computing speed
- ^ "Elbrus 8SV data". Retrieved 16 May 2018.
- ^ В Минпроторге заявили о создании российского процессора "Эльбрус-8СВ"
- ^ Shilov, Anton (24 December 2021). "Russian-Made Elbrus CPUs Fail Trials, 'A Completely Unacceptable Platform'". Tom's Hardware. Retrieved 13 March 2023.
- ^ Zhiye Liu (30 January 2023). "Russian-Made Elbrus CPU's Gaming Benchmarks Posted". Tom's Hardware. Retrieved 1 September 2023.
- ^ Anton Shilov (7 October 2020). "Russian Company Tapes Out 16-Core Elbrus CPU: 2.0 GHz, 16 TB of RAM in 4-Way System". Tom's Hardware. Retrieved 1 September 2023.
- ^ "Russian Microprocessors of the Elbrus Architecture Series for Servers and Supercomputers" (PDF). Retrieved 16 May 2018.
External links
- Official MCSTannouncements
- Data provided by MCST