Jeff Bonwick

Jeff Bonwick invented and led development of the ZFS file system,[1] which was used in Oracle Corporation's ZFS storage products as well as startups including Nexenta, Delphix, Joyent, and Datto, Inc.[2][3] Bonwick is also the inventor of slab allocation,[4] which is used in many operating systems including MacOS and Linux, and the LZJB compression algorithm.

His roles included Sun Fellow,[5][6] Sun Storage CTO,[7] and Oracle vice president.[8]

In 2010 Bonwick co-founded a small company called DSSD with Mike Shapiro and Bill Moore, and became chief technical officer.[9] He co-invented DSSD's system hardware architecture and software. He developed DSSD's whole-system simulator, which enabled the team to explore possible hardware topologies and software algorithms.[10] DSSD was acquired by EMC Corporation in 2014,[11] which then became part of Dell Technologies in 2016. By the end of 2016, Bill Moore had left the company, while Bonwick remained as CTO.[12] The DSSD product, called D5, was cancelled in March 2017.[13]

References
  1. "A Conversation with Jeff Bonwick and Bill Moore". ACM Queue. Association for Computing Machinery. 5 (6): 13–19. September–October 2007. doi:10.1145/1317394.1317400. Retrieved 2010-03-21.
  2. "The Birth of ZFS". OpenZFS. Retrieved October 21, 2015.
  3. "Sun's ZFS Creator to Quit Oracle and Join Startup". eWeek. Retrieved September 29, 2010.
  4. The story behind the slab allocator, Bonwick blog, Sun Microsystems,
  5. "Sun Storage Guru Bonwick Named 14th Sun Fellow". Oracle. Oracle Blog. Retrieved 27 July 2016.
  6. "Sun Engineer Jeff Bonwick is New Sun Fellow" (Volume 112 Issue 4). System News, Inc. 26 June 2007. Retrieved 27 July 2016.
  7. Stammers, Tim. "Q&A: Jeff Bonwick, Sun's Storage CTO and Bill Moore, ZFS co-designer". Net.Work. TechNews. Retrieved 27 July 2016.
  8. "And now, page 2".
  9. Stacey Higginbotham (April 4, 2013). "Meet DSSD, Andy Bechtolsheim's secret chip startup for big data". Giga Om. Retrieved March 4, 2017.
  10. Harris, Robin. "What is DSSD Building?". StorageMojo. TechnoQWAN LLC. Retrieved 27 July 2016.
  11. Sephen Lawson (May 5, 2014). "EMC acquires flash storage startup DSSD". Computer World. Retrieved March 4, 2017.
  12. Chris Mellor (December 9, 2016). "DSSD President quits Dell EMC". The Register. Retrieved March 4, 2017.
  13. Chris Mellor (March 2, 2017). "Dell kills off standalone DSSD D5, scatters remains into other gear: Blueprints and staff shifted to different projects after EMC spent '$1bn' on tech". The Register. Retrieved March 4, 2017.
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