Английская Википедия:IBM Telum

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Шаблон:Short description Шаблон:Infobox CPU

Telum is a microprocessor made by IBM for the IBM z16 series mainframe computers.[1][2] The processor was announced at the Hot Chips 2021 conference on 23 August 2021.[1] Telum is IBM's first processor that contains on-chip acceleration for artificial intelligence inferencing while a transaction is taking place.[3][4]

Description

The chip contains 8 processor cores with a deep superscalar out-of-order pipeline, running with more than 5 GHz clock frequency which is optimized for the demands of heterogenous enterprise class workloads (e.g: Finance, Security sensitive applications, Applications requiring extreme reliability). The cache and chip-interconnection infrastructure provides 32 MB cache per core and can scale to 32 Telum chips.[5][2][6] The cache design has been described as "revolutionary" in 2021, [5] by creating a system where the L2 cache of one core can be used as virtual L3 and L4 caches for another core.[2][7] The Telum processor can either be water cooled or air cooled, but water cooling is required for running more than a few Telum processors in a single IBM compute drawer.[8][9] Unlike other processors, the IBM Telum does not thermal throttle by reducing clock speed; instead it inserts sleep state instructions.[8][9]

See also

References

Шаблон:Reflist

  1. 1,0 1,1 Ошибка цитирования Неверный тег <ref>; для сносок 2021-08-23-forbes не указан текст
  2. 2,0 2,1 2,2 Ошибка цитирования Неверный тег <ref>; для сносок 2022-04-29-ieee-spectrum не указан текст
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  5. 5,0 5,1 Ошибка цитирования Неверный тег <ref>; для сносок 2021-09-02-anandtech не указан текст
  6. Ошибка цитирования Неверный тег <ref>; для сносок 2022-04-05-yt-ltt не указан текст
  7. Ошибка цитирования Неверный тег <ref>; для сносок 2023-07-24-ars не указан текст
  8. 8,0 8,1 https://www.redbooks.ibm.com/redbooks/pdfs/sg248950.pdf
  9. 9,0 9,1 Шаблон:Citation