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POWER9 is a family of superscalar, multithreading, multi-core microprocessors produced by IBM, based on the Power ISA. It was announced in August 2016. The POWER9-based processors are being manufactured using a 14 nm FinFET process, in 12- and 24-core versions, for scale out and scale up applications, and possibly other variations, since the POWER9 architecture is open for licensing and modification by the OpenPOWER Foundation members.

Wikidata facts

Instance of
processor
Subclass of
IBM POWER
Developer
IBM
Manufacturer
GlobalFoundries
Image
POWER9 (38486053844).jpg
Show 3 more facts
commercialization date
2017-00-00
instruction set
IBM POWER
Commons category
POWER9 microprocessors
Sources (1)

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~9 min read

Encyclopedic overview

16 sections
Contents
  • Design
  • Core
  • Scale out / scale up
  • I/O
  • Chip types
  • Modules
  • Systems
  • Raptor Computing Systems / Raptor Engineering
  • Google–Rackspace partnership
  • IBM
  • Penguin Computing
  • IBM supercomputers
  • Operating system support
  • See also
  • References
  • External links

POWER9 is a family of superscalar, multithreading, multi-core microprocessors produced by IBM, based on the Power ISA. It was announced in August 2016. The POWER9-based processors are being manufactured using a 14 nm FinFET process, in 12- and 24-core versions, for scale out and scale up applications, and possibly other variations, since the POWER9 architecture is open for licensing and modification by the OpenPOWER Foundation members.

Summit, the ninth fastest supercomputer in the world (based on the Top500 list) as of June 2024, is based on POWER9, while also using Nvidia Tesla GPUs as accelerators.

Excerpted from Wikipedia’s “POWER9” article, available under the CC BY-SA 4.0 licence.

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