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词条 Jim Gettys
释义

  1. Activity

  2. Awards

  3. References

  4. External links

{{for|fictional political boss from the film Citizen Kane|Sources for Citizen Kane#Jim W. Gettys}}{{infobox person
|birth_date = {{birth date and age|1953|10|15}}
|image = Jim Gettys1.jpg
|caption = Jim Gettys at linux.conf.au, January 2006.
|occupation = Computer programmer
|alma_mater = Massachusetts Institute of Technology
}}

Jim Gettys (born 15 October 1953) is an American computer programmer. He was involved in multiple computer related projects.

Activity

Gettys worked at DEC's Cambridge Research Laboratory.

Until January 2009,[1] he was the Vice President of Software at the One Laptop per Child project,[2] working on the software for the OLPC XO-1.[3]

From 2009 through 2014, he worked at Alcatel-Lucent Bell Labs.

Since 2010, Gettys has been a core member of the group investigating Bufferbloat and the effect it has on the performance of the Internet.[4]

He is one of the original developers of the X Window System at MIT and worked on it again with X.Org, where he served on the board of directors.

He served on the GNOME foundation board of directors.

He worked at the World Wide Web Consortium (W3C)[5] and was the editor of the HTTP/1.1 specification in the Internet Engineering Task Force through draft standard.

Gettys helped establish the handhelds.org community, from which the development of Linux on handheld devices can be traced.

One of his main goals at OLPC was to review and overhaul much of standard Linux software, in order to make it run faster and consume less memory and power. In this context, he has pointed out a common fallacy among programmers today: that storing computed values in memory is preferable to recomputing those values later. This, he claims, is often false on current hardware, given fast CPUs and the long time it takes to recover from a potential cache miss.{{citation needed|date=March 2010}}

He holds a BSc degree from MIT in Earth and Planetary Sciences (course 12 — EAPS).[6]

Awards

He won the 1997 Internet Plumber of the Year award on behalf of the group who worked on HTTP/1.1.

Gettys is one of the keepers of the Flame (USENIX's 1999 Lifetime Achievement Award) on behalf of The X Window System Community at Large.

References

1. ^{{cite web |last=Gettys |first=Jim |title=So long, and thanks for all the fish |url=http://lists.laptop.org/pipermail/devel/2009-January/022270.html |accessdate=30 August 2017}}
2. ^Interview about the One Laptops Per Child project, by LWN.net (June 2006): [https://lwn.net/Articles/188060/ part I], [https://lwn.net/Articles/188073/ part II].
3. ^{{cite web |title=User:Jg |url=http://wiki.laptop.org/go/User:Jg |accessdate=1 February 2012}}
4. ^{{citation |last=Gettys |first=Jim |date=May–June 2011 |title=Bufferbloat: Dark Buffers in the Internet |publisher=IEEE |series=IEEE Internet Computing |doi=10.1109/MIC.2011.56 |volume=15 |issue=3 |pages=95–96 |url=http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2011.56 |accessdate=2012-02-20}}
5. ^{{cite web |last1=Nielsen |first1=Henrik Frystyk |authorlink1=Henrik Frystyk Nielsen |last2=Gettys |first2=Jim |authorlink2=Jim Gettys |last3=Baird-Smith |first3=Anselm |last4=Prud'hommeaux |first4=Eric Wium |last5=Lie |first5=Håkon |authorlink5=Håkon Wium Lie |last6=Lilley |first6=Chris |authorlink6=Chris Lilley (computer scientist) |date=24 June 1997 |title=Network Performance Effects of HTTP/1.1, CSS1, and PNG |publisher=World Wide Web Consortium |url=http://www.w3.org/Protocols/HTTP/Performance/Pipeline.html |accessdate=14 January 2010}}
6. ^{{cite web|url=http://www.hpl.hp.com/features/featured_inventors/Jim_Gettys.html |title=HP Labs inventor profile: Jim Gettys |accessdate=2005-08-08 |deadurl=bot: unknown |archiveurl=https://web.archive.org/web/20070806042957/http://www.hpl.hp.com/features/featured_inventors/Jim_Gettys.html |archivedate=August 6, 2007 |df= }}

External links

  • [https://web.archive.org/web/20000817173209/http://www.handhelds.org/People/jg.html Jim Gettys' home page] at Handhelds.org
  • jg's ramblings (Gettys' blog where bufferbloat was first exposed)
  • bufferbloat.net where work on bufferbloat is taking place
  • The X Window System, Version 11 (November, 1990)
  • The (Re)Architecture of the X Window System (July, 2004)
  • Network Performance Effects of HTTP/1.1, CSS1, and PNG (June 1997)
  • {{LinkedIn URL|https://www.linkedin.com/in/jimgettys}}
{{Authority control}}{{Linux people}}{{XWinSys}}{{DEFAULTSORT:Gettys, Jim}}

8 : Living people|Massachusetts Institute of Technology alumni|Free software programmers|X Window System people|American computer programmers|Hewlett-Packard people|Linux people|1953 births

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