Jim Keller (engineer)

Source: Wikipedia, the free encyclopedia.

Jim Keller
Born1958 or 1959 (age 64–65)
Alma materPennsylvania State University
OccupationCEO at Tenstorrent
Known for

James B. Keller

Tesla. He was the lead architect of the AMD K8 microarchitecture[3][4][5] (including the original Athlon 64)[3][6][7] and was involved in designing the Athlon (K7)[5] and Apple A4/A5 processors.[3][8][9][10] He was also the coauthor of the specifications for the x86-64 instruction set[8][11] and HyperTransport interconnect.[3][11][12] From 2012 to 2015 he returned to AMD to work on the AMD K12[13] and Zen microarchitectures.[14][15]

Education

He holds a B.S. in Electrical Engineering from Pennsylvania State University, which he earned in 1980.[16][1]

Career

Jim Keller joined

multiprocessor communications.[3]

In 1999 he left AMD to work at SiByte to design MIPS-based processors for 1 Gbit/s network interfaces and other devices.[4][12][18] In November 2000 SiByte was acquired by Broadcom,[19] where he continued as chief architect[9] until 2004.[3]

In 2004 he moved to serve as the Vice President of Engineering at

4S, iPad and iPad 2
.

In August 2012 Jim Keller returned to AMD, where his primary task was to lead development of new generation of

CPU market, AMD restored its ability to do just that with the new generation of Zen processors.[3][13] On September 18, 2015 Keller left AMD.[20]

In January 2016 Keller joined Tesla, Inc. as Vice President of Autopilot Hardware Engineering.[21]

In April 2018 Keller joined Intel, where he served as Senior Vice President.[21][22][23] He resigned from Intel in June 2020, officially citing personal reasons,[24] though a later report said his departure was catalyzed by a dispute about whether the company should outsource more of its production.[25]

Jim Keller joined AI chip startup Tenstorrent as CTO in December 2020[26] and became its CEO in January 2023.[27]

In 2023 Keller and Sam Zeloof founded Atomic Semi, a foundry that aimed to design and manufacture low-cost fabrication equipment.[28]

Personal life

Jim Keller's wife Bonnie[29] is the sister of Canadian author and clinical psychologist Jordan Peterson.[30]

References

  1. ^ a b c d John Fu; James B. Keller; Kenneth J. Haduch (1987). "Aspects of the VAX 8800 C Box Design" (PDF). Digital Technical Journal. 1 (4).
  2. ^ "Computer Architect Jim Keller Joins AMD as Chief of Processor Group".
  3. ^ a b c d e f g h i Anand Lal Shimpi (1 August 2012). "Apple A4/A5 Designer & K8 Lead Architect, Jim Keller, Returns to AMD". AnandTech.
  4. ^ a b c d Anton Shilov (1 August 2012). "Return of the King: AMD K7 and K8 Designer Jim Keller Back at AMD". X-bit Labs. Archived from the original on 18 May 2015.
  5. ^ a b Graeme Burton (12 May 2014). "AMD to design new micro-architecture for 2015 launch under chip guru Jim Keller". computing.co.uk.
  6. ^ a b Robin Wauters (1 August 2012). "Apple's CPU Architect Jim Keller Jumps To AMD". The Next Web.
  7. ^ John Brownlee (1 August 2012). "AMD Hires Ax Series Architect Jim Keller Away From Apple To Report To Mark Papermaster". Cult of Mac.
  8. ^ a b Devindra Hardawar (1 August 2012). "Apple CPU lead Jim Keller heads back to AMD as chief architect". VentureBeat.
  9. ^ a b Adi Robertson (1 August 2012). "Former Apple chip designer Jim Keller joins AMD as chief architect and VP". The Verge. Vox Media.
  10. AllThingsD
    .
  11. ^ a b c Andy Patrizio (16 May 2014). "AMD roadmap: Is AMD finally ready to give Intel a real fight?". ITworld. Archived from the original on 30 June 2019. Retrieved 13 May 2015.
  12. ^ a b Charlie Demerjian (1 August 2012). "Apple's CPU architect Jim Keller moves back to AMD". SemiAccurate.
  13. ^ a b Sean Kalinich (27 June 2014). "AMD Brings K7/K8 Creator, Jim Keller, Back Into the Fold". decryptedtech.com. Archived from the original on 18 May 2015.
  14. ^ a b Anton Shilov (11 September 2014). "AMD: 'Bulldozer' was not a game-changer, but next-gen 'Zen' will be". kitguru.net.
  15. ^ a b Hassan Mujtaba (5 May 2014). "AMD Confirms Development of High-Performance x86 Core With Completely New Architecture". WCCFtech.
  16. ^ Brooke Crothers (1 August 2012). "In tit for tat, AMD grabs Apple chip designer". CNET.
  17. ^ a b Seth Weintraub (1 August 2012). "Apple CPU guru Jim Keller, who came with PA Semi deal, departs back to AMD to lead group under Mark Papermaster". 9to5Mac.
  18. ^ Jose Vilches (1 August 2012). "Apple chip designer Jim Keller heads back to AMD". TechSpot.
  19. Wall Street Journal
    .
  20. ^ Mann, Parm (18 September 2015). "Legendary CPU architect Jim Keller leaves AMD". Hexus.net. Archived from the original on 18 September 2015.
  21. ^ a b Seth Weintraub (28 January 2016). "The chip guru who built Apple's Ax microprocessors joins Tesla to lead the Autopilot Hardware Engineering team". Electrek.
  22. ^ Muoio, Danielle (21 April 2018). "CPU Design Guru Jim Keller Joins Intel; Completes CPU Grand Tour". Retrieved 26 April 2018.
  23. ^ Wilson, Matthew (26 April 2018). "Zen architecture lead Jim Keller heads to Intel". Kit Guru. Archived from the original on 26 April 2018. Retrieved 27 April 2018.
  24. ^ "Changes in Intel's Technology, Systems Architecture and Client Group". Intel Newsroom. 11 June 2020. Archived from the original on 11 June 2020. Retrieved 11 June 2020.
  25. ^ Herbst-Bayliss, Svea; Nellis, Stephen (30 December 2020). "Hedge fund Third Point urges Intel to explore deal options". Reuters. Archived from the original on 30 December 2020.
  26. ^ Cutress, Dr. Ian (5 January 2021). "Jim Keller Becomes CTO at Tenstorrent: "The Most Promising Architecture Out There"". AnandTech. Archived from the original on 6 January 2021. Retrieved 6 January 2021.
  27. ^ Ward-Foxton, Sally (19 January 2023). "Jim Keller Steps Into CEO Role at Tenstorrent". EE Times.
  28. ^ Singh, Manish (10 January 2023). "OpenAI in talks to back Zeloof and chip legend Keller's startup at $100 million valuation". TechCrunch. Retrieved 24 February 2023.
  29. ^ Peterson, Jordan. Beyond Order. pp. Coda.
  30. ^ "He says freedom, they say hate. The pronoun fight is back". thestar.com. 15 January 2017. Retrieved 11 February 2021.

External links