Difference between revisions of "Xen 4.3 Acknowledgements"

From Xen
(Breakdown by Domain / Organisations)
(Breakdown by Domain / Organisations)
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| Cisco || 1 || 8
 
| Cisco || 1 || 8
 
|-
 
|-
| Citrix || 508 || 87131
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| Citrix || 508 || 87131 <sup>2)</sup>
 
|-
 
|-
 
| Fujitsu || 7 || 229
 
| Fujitsu || 7 || 229
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Note that this list also contains individuals with no obvious affiliation to an organisation. These are grouped under :
 
Note that this list also contains individuals with no obvious affiliation to an organisation. These are grouped under :
 
* <sup>1)</sup> '''Unaffiliated Individuals''' (of which there are 23). Note that some of these may be affiliated to an organization. We just may not know.
 
* <sup>1)</sup> '''Unaffiliated Individuals''' (of which there are 23). Note that some of these may be affiliated to an organization. We just may not know.
  +
* <sup>2)</sup> This figure contains the removal of the Xen Itanium port (47980 lines of code), which is skewing this figure heavily. Without this removal, the Citrix contribution is only 39151 lines of code
   
 
== Breakdown by Organisations contributing 1% or more ==
 
== Breakdown by Organisations contributing 1% or more ==

Revision as of 16:22, 10 June 2013

Icon Ambox.png Note that these results are preliminary and will somewhat change when Xen 4.3 is released.


Overview

Xen 4.3 (compared to Xen 4.2) was made up of

  • 1232 commits (excluding merges) or
  • 122800 lines of code changes.

Changes were made by

  • 87 individuals (after removing knowledge of e-mail aliases)
  • from 49 distinct organisations (after clean-up, counting each unaffiliated individual as 1).

Note that the the development cycle has shortened from 18 months (from Xen 4.1 to Xen 4.2) to 9 months (from Xen 4.2 to Xen 4.3).

Breakdown by Individual

Name Commits Changes Notes
Andre Przywara 8 55
Andrei Lifchits 1 1
Andres Lagar-Cavilla 3 27
Andrew Cooper 21 340
Anthony PERARD 21 948
Aravindh Puthiyaparambil 1 8
Bamvor Jian Zhang 1 2
Bastian Blank 2 252
Ben Guthro 4 163
Bob Moore 3 57
Boris Ostrovsky 15 456
Charles Arnold 2 21
Choonho Son 1 1
Christoph Egger 22 1171
Chunyan Liu 1 21
Dan Magenheimer 6 284
Daniel De Graaf 67 5443
Daniel Kiper 13 70
Dario Faggioli 22 1288
Dave McCracken 1 101
David Scott 9 345
David Vrabel 9 616
Dietmar Hahn 5 214
Dongxiao Xu 32 838
Dr. Greg Wettstein 2 16
Eric Shelton 2 11
Fabio Fantoni 5 99
Frediano Ziglio 12 1045
George Dunlap 21 408
Huang Ying 3 83
Ian Campbell 216 62507 This includes teh removal of the Itanium port which made up nearly 47980 lines of code
Ian Jackson 39 799
Ian Murray 1 3
Jacek Konieczny 1 1
Jacob Shin 1 17
Jaeyong Yoo 1 4
Jan Beulich 224 8353
Jason McCarver 1 5
Jim Fehlig 2 40
Jiongxi Li 5 434
Joe Jin 1 1
Juergen Gross 1 14
Julien Grall 51 3631
Keir Fraser 27 600
Konrad Rzeszutek Wilk 30 438
Kouya Shimura 1 1
Lalith Suresh 1 1
Lars Rasmusson 1 2
Len Brown 2 62
Liu Jinsong 13 465
M A Young 2 11
Malcolm Crossley 1 32
Marek Marczykowski 2 103
Matt Wilson 2 301
Matthew Daley 6 14
Matthew Fioravante 29 19322
Miroslav Rezanina 1 1
Olaf Hering 38 386
Paolo Bonzini 1 26
Patrick Welche 2 18
Paul Durrant 2 48
Razvan Cojocaru 2 25
Robbie VanVossen 1 5
Robert Phillips 2 1528
Roger Pau Monne 22 644
Ronny Hegewald 2 4
Ross Philipson 7 830
Samuel Thibault 5 188
Sander Eikelenboom 4 20
Shakeel Butt 1 4
Shriram Rajagopalan 1 19
Stefan Bader 2 15
Stefano Stabellini 79 3331
Steven Maresca 1 4
Suravee Suthikulpanit 3 49
Tim Deegan 34 1814
Tomasz Wroblewski 1 63
Vincent Bernardoff 1 1
Wei Huang 1 2
Wei Liu 13 697
Wei Wang 3 69
Xi Wang 2 3
Xiantao Zhang 11 1042
Xu Zhang 6 191
Xudong Hao 1 50
Yang Zhang 6 176
Zhenzhong Duan 1 2

Breakdown by Domain / Organisations

Employer Commits Changes
(Academia, ENS Lyon) 1 21
(Academia, John Hopkins University) 29 36728
(Academia, MIT) 2 3
(Academia, Swedish Institute of Computer Science) 1 2
(Academia, UIC) 6 192
(Academia, University of Cambridge) 2 18
(Unaffiliated Individual)1) 103 3475
Amazon 11 499
AMD 25 1518
Calxeda 6 44
Canonical 2 15
Cisco 1 8
Citrix 508 87131 2)
Fujitsu 7 229
GridCentric 3 27
Intel 76 3446
Invisible Things Lab 2 103
KT 1 1
Linaro 45 3430
Oracle 60 1261
Red Hat 2 27
Samsung 2 6
Suse 268 9898
US National Security Agency 67 7467
Virtual Computer 1 10
Zentific 1 4

Note that this list also contains individuals with no obvious affiliation to an organisation. These are grouped under :

  • 1) Unaffiliated Individuals (of which there are 23). Note that some of these may be affiliated to an organization. We just may not know.
  • 2) This figure contains the removal of the Xen Itanium port (47980 lines of code), which is skewing this figure heavily. Without this removal, the Citrix contribution is only 39151 lines of code

Breakdown by Organisations contributing 1% or more