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PEZY Computing
Japanese fabless computer chip designing company

PEZY Computing is a Japanese fabless computer chip design company specialising in the design of manycore processors for supercomputers.

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History

PEZY Computing was founded in 2010 and it is headquartered in Tokyo, Japan.1

The company's first manycore processor the PEZY-1 was launched in 2012. A successor the PEZY-SC launched 2014.2

In 2015, computers using PEZY processors occupied the top 3 slots on the Green 500 supercomputer list – the most efficient was RIKEN's Shoubu computer with 7.03 GFLOPS/Watt.34

In late 2016, PEZY and Imagination Technologies announced a partnership to use Imagination's 64-bit MIPS "Warrior" CPUs together with PEZY's SC2 manycore processors in future high performance computing applications.5

In early 2017, the PEZY-SC2 chip was launched.6 In Nov 2017 the Gyoukou supercomputer was unveiled, incorporating PEZY-SC2 chips.7

In December 2017, PEZY President Motoaki Saito, and PEZY employee, Daisuke Suzuki, were arrested on a charges of fraud – that is – padding expenses claims to Japan's New Energy and Industrial Technology Development Organization (NEDO) to the amount of $3.8 million.89 (¥431 million)10 In January 2018, further criminal activity was reported as being under investigation by the Tokyo District Prosecutor's Office – that is a further ¥191 million extracted illegally as subsidies.11 In July 2018 Daisuke Suzuki received a suspended prison sentence of three years, for his involvement in the fraud - was found to have played a minor associative role to Saito.12

On 21 December 2022, PEZY began a partnership with proteanTecs based out of Israel.1314

Notes

References

  1. proteanTecs. "PEZY Computing Selects proteanTecs to Monitor Die-to-Die Interconnects in Next-Generation Supercomputer Processors". www.prnewswire.com. Retrieved 2024-05-28. https://www.prnewswire.com/news-releases/pezy-computing-selects-proteantecs-to-monitor-die-to-die-interconnects-in-next-generation-supercomputer-processors-301707620.html ↩

  2. Trader, Tiffany (6 Dec 2017), "PEZY President Arrested, Charged with Fraud", www.hpcwire.com https://www.hpcwire.com/2017/12/06/pezy-president-arrested-charged-fraud/ ↩

  3. "PEZY & ExaScaler Step Up on the Green500 List with Immersive Cooling", insidehpc.com, September 23, 2015 http://insidehpc.com/2015/09/pezy-exascaler-step-up-on-the-green500-list-with-immersive-cooling/ ↩

  4. "国産スパコン"PEZYシステム"がGreen500の1～3位を独占", pc.watch.impress.co.jp (in Japanese), 3 Aug 2015 https://pc.watch.impress.co.jp/docs/news/714768.html ↩

  5. "PEZY and Imagination Team Up to Develop Next-Generation HPC Systems". HPCwire. Retrieved 2024-05-28. https://www.hpcwire.com/off-the-wire/pezy-and-imagination-team-up-to-develop-next-generation-hpc-systems/ ↩

  6. Trader, Tiffany (6 Dec 2017), "PEZY President Arrested, Charged with Fraud", www.hpcwire.com https://www.hpcwire.com/2017/12/06/pezy-president-arrested-charged-fraud/ ↩

  7. "At SC17, ExaScaler and PEZY Computing Unveil Gyoukou Supercomputer with a High Combined Green500/Top500 Ranking", globenewswire.com (press release), 16 Nov 2017 https://globenewswire.com/news-release/2017/11/16/1194431/0/en/At-SC17-ExaScaler-and-PEZY-Computing-Unveil-Gyoukou-Supercomputer-with-a-High-Combined-Green500-Top500-Ranking.html ↩

  8. Manners, David (5 Dec 2017), "PEZY president arrested", www.electronicsweekly.com https://www.electronicsweekly.com/news/business/pezy-president-arrested-2017-12/ ↩

  9. Trader, Tiffany (6 Dec 2017), "PEZY President Arrested, Charged with Fraud", www.hpcwire.com https://www.hpcwire.com/2017/12/06/pezy-president-arrested-charged-fraud/ ↩

  10. "Japanese supercomputer venture Pezy Computing suspected of tax evasion", www.japantimes.co.jp, 21 Jan 2018 https://www.japantimes.co.jp/news/2018/01/21/national/crime-legal/japanese-supercomputer-venture-pezy-computing-suspected-tax-evasion ↩

  11. "Japanese supercomputer venture Pezy Computing suspected of tax evasion", www.japantimes.co.jp, 21 Jan 2018 https://www.japantimes.co.jp/news/2018/01/21/national/crime-legal/japanese-supercomputer-venture-pezy-computing-suspected-tax-evasion ↩

  12. "Ex-exec of Japanese supercomputer venture gets suspended prison term", www.japantimes.co.jp, 19 Jul 2018 https://www.japantimes.co.jp/news/2018/07/19/national/crime-legal/ex-exec-japanese-supercomputer-venture-gets-suspended-prison-term ↩

  13. proteanTecs. "PEZY Computing Selects proteanTecs to Monitor Die-to-Die Interconnects in Next-Generation Supercomputer Processors". www.prnewswire.com. Retrieved 2024-05-28. https://www.prnewswire.com/news-releases/pezy-computing-selects-proteantecs-to-monitor-die-to-die-interconnects-in-next-generation-supercomputer-processors-301707620.html ↩

  14. "PEZY Computing Selects proteanTecs to Monitor Die-to-Die Interconnects in Next-Generation Supercomputer Processors". HPCwire. Retrieved 2024-05-28. https://www.hpcwire.com/off-the-wire/pezy-computing-selects-proteantecs-to-monitor-die-to-die-interconnects-in-next-generation-supercomputer-processors/ ↩

  15. Manners, David (5 Dec 2017), "PEZY president arrested", www.electronicsweekly.com https://www.electronicsweekly.com/news/business/pezy-president-arrested-2017-12/ ↩