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词条 PEZY Computing
释义

  1. History

  2. Notes

  3. References

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

History

PEZY Computing was founded in 2010.[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{{snd}} the most efficient was RIKEN's Shoubu computer with 7.03 GFLOPS/Watt.[3][4]

In late 2016, PEZY and Imagination Technologies announced a partnership to use Imagination's 64bit 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.[2] In Nov 2017 the Gyoukou supercomputer was unveiled, incorporating PEZY-SC2 chips.[6]

In December 2017, PEZY President Motoaki Saito, and PEZY employee, Daisuke Suzuki, were arrested on a charges of fraud{{snd}} that is{{snd}} padding expenses claims to Japan's New Energy and Industrial Technology Development Organization (NEDO) to the amount of $3.8 million.[7][2] (¥431 million)[10]

In January 2018, further criminal activity was reported as being under investigation by the Tokyo District Prosecutor’s Office{{snd}} that is a further ¥191 million extracted illegally as subsidies.[8]

Notes

  • The name PEZY is an acronym derived from the Greek derived metric prefixs peta-, exa-, zetta-, and yotta-.[7]

References

1. ^{{citation| url =https://www.bloomberg.com/research/stocks/private/snapshot.asp?privcapid=286385351| title = Company Overview of PEZY Computing K.K.| work = www,bloomberg.com| accessdate = 22 Jan 2018 }}
2. ^{{citation| url=https://www.hpcwire.com/2017/12/06/pezy-president-arrested-charged-fraud/| title = PEZY President Arrested, Charged with Fraud| first = Tiffany | last = Trader | date = 6 Dec 2017| work = www.hpcwire.com}}
3. ^{{citation |url=http://insidehpc.com/2015/09/pezy-exascaler-step-up-on-the-green500-list-with-immersive-cooling/|title=PEZY & ExaScaler Step Up on the Green500 List with Immersive Cooling|date=September 23, 2015|work = insidehpc.com}}
4. ^{{citation| language = japanese|url = https://pc.watch.impress.co.jp/docs/news/714768.html| title = 国産スパコン“PEZYシステム”がGreen500の1~3位を独占| date = 3 Aug 2015 |work = pc.watch.impress.co.jp}}
5. ^{{citation| url=https://www.imgtec.com/news/press-release/pezy-and-imagination-team-up-to-develop-next-generation-hpc-systems/| type = press release| date = 16 Nov 2015| work = www.imgtex.com| title = PEZY and Imagination team up to develop next-generation HPC systems}}
6. ^{{citation| url=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| title = At SC17, ExaScaler and PEZY Computing Unveil Gyoukou Supercomputer with a High Combined Green500/Top500 Ranking| date = 16 Nov 2017| work = globenewswire.com | type = press release }}
7. ^{{citation| url = https://www.electronicsweekly.com/news/business/pezy-president-arrested-2017-12/| title = PEZY president arrested| first = David| last = Manners| date = 5 Dec 2017| work = www.electronicsweekly.com}}
8. ^{{citation| url = https://www.japantimes.co.jp/news/2018/01/21/national/crime-legal/japanese-supercomputer-venture-pezy-computing-suspected-tax-evasion | title = Japanese supercomputer venture Pezy Computing suspected of tax evasion| date=21 Jan 2018| work = www.japantimes.co.jp}}

6 : Coprocessors|Fabless semiconductor companies|Manycore processors|Supercomputing in Japan|Technology companies established in 2010|Japanese companies established in 2010

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