virtio

Files:

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

virtgpu_debugfs.c

111

-

8

462

Gerd HoffmannDave AirlieGurchetan SinghAnthoine BourgeoisLucas De MarchiArnd BergmannSam RavnborgWambui Karuga September 2013October 2015March 2019June 2019February 2020March 2020September 2020November 2020September 2021January 2022 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 141}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 46, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	301	65.15%
Dave Airlie	116	25.11%
Gurchetan Singh	21	4.55%
Anthoine Bourgeois	11	2.38%
Lucas De Marchi	6	1.30%
Arnd Bergmann	4	0.87%
Sam Ravnborg	2	0.43%
Wambui Karuga	1	0.22%
Total	462

virtgpu_display.c

365

-

16

1582

Dave AirlieGerd HoffmannVille SyrjäläMaxime RipardGustavo PadovanLaurent PinchartDaniel StoneGurchetan SinghSam RavnborgLiu ZixianJing XiangfengDaniel VetterThomas ZimmermannLepton WuLuc Van OostenryckEmil Velikov September 2013September 2015November 2015December 2015April 2016May 2016June 2016November 2016June 2017November 2017March 2018April 2018July 2018September 2018October 2018January 2019June 2019December 2019February 2020March 2020May 2020August 2020September 2020October 2020November 2020October 2021March 2022June 2022 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1252}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 14, "token_count": 19}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	1252	79.14%
Gerd Hoffmann	191	12.07%
Ville Syrjälä	20	1.26%
Maxime Ripard	20	1.26%
Gustavo Padovan	19	1.20%
Laurent Pinchart	18	1.14%
Daniel Stone	14	0.88%
Gurchetan Singh	9	0.57%
Sam Ravnborg	8	0.51%
Liu Zixian	8	0.51%
Jing Xiangfeng	7	0.44%
Daniel Vetter	5	0.32%
Thomas Zimmermann	4	0.25%
Lepton Wu	4	0.25%
Luc Van Oostenryck	2	0.13%
Emil Velikov	1	0.06%
Total	1582

virtgpu_drv.c

231

-

13

704

Dave AirlieEzequiel GarcíaGerd HoffmannThomas ZimmermannGurchetan SinghXie YongjiDavid L StevensSam RavnborgRob HerringDaniel VetterAnthoine BourgeoisOthers September 2013October 2014January 2015June 2015January 2016October 2018December 2018January 2019April 2019June 2019August 2019September 2019November 2019February 2020August 2020September 2020November 2020April 2021May 2021June 2021September 2021November 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 336}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 215}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	353	50.14%
Ezequiel García	215	30.54%
Gerd Hoffmann	78	11.08%
Thomas Zimmermann	20	2.84%
Gurchetan Singh	10	1.42%
Xie Yongji	8	1.14%
David L Stevens	7	0.99%
Sam Ravnborg	5	0.71%
Rob Herring	2	0.28%
Daniel Vetter	2	0.28%
Anthoine Bourgeois	2	0.28%
Others	2	0.28%
Total	704

virtgpu_drv.h

490

-

16

1923

Gerd HoffmannDave AirlieGurchetan SinghDavid L StevensRobert FossAnthoine BourgeoisVivek KasireddyGustavo PadovanSam RavnborgMatthew WilcoxVille SyrjäläLaurent PinchartEzequiel GarcíaWambui KarugaGabriel Krisman BertaziChris Wilson September 2013October 2014January 2015June 2015May 2016August 2016October 2016November 2016January 2017March 2017April 2017September 2018October 2018November 2018January 2019March 2019April 2019May 2019June 2019August 2019October 2019December 2019February 2020March 2020April 2020May 2020August 2020September 2020November 2020June 2021August 2021September 2021June 2022 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 667}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 309}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 108}, {"author_id": 2, "token_count": 142}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	789	41.03%
Dave Airlie	692	35.99%
Gurchetan Singh	262	13.62%
David L Stevens	119	6.19%
Robert Foss	17	0.88%
Anthoine Bourgeois	11	0.57%
Vivek Kasireddy	10	0.52%
Gustavo Padovan	5	0.26%
Sam Ravnborg	4	0.21%
Matthew Wilcox	4	0.21%
Ville Syrjälä	3	0.16%
Laurent Pinchart	2	0.10%
Ezequiel García	2	0.10%
Wambui Karuga	1	0.05%
Gabriel Krisman Bertazi	1	0.05%
Chris Wilson	1	0.05%
Total	1923

virtgpu_fence.c

175

-

7

690

Dave AirlieGurchetan SinghRobert FossChia-I WuChris WilsonGerd HoffmannArnd Bergmann September 2013October 2015October 2016November 2018April 2019May 2019August 2019December 2019November 2020September 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 118}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	340	49.28%
Gurchetan Singh	243	35.22%
Robert Foss	66	9.57%
Chia-I Wu	20	2.90%
Chris Wilson	10	1.45%
Gerd Hoffmann	7	1.01%
Arnd Bergmann	4	0.58%
Total	690

virtgpu_gem.c

294

-

10

1257

Gerd HoffmannDave AirlieChristian KönigVivek KasireddyGurchetan SinghChia-I WuGustavo A. R. SilvaRoberto SassuSam RavnborgEmil Velikov September 2013October 2014September 2018March 2019June 2019August 2019December 2019February 2020April 2020May 2020June 2020January 2021April 2021November 2021December 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 271}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 642}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 54}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 45, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	851	67.70%
Dave Airlie	271	21.56%
Christian König	54	4.30%
Vivek Kasireddy	40	3.18%
Gurchetan Singh	11	0.88%
Chia-I Wu	10	0.80%
Gustavo A. R. Silva	7	0.56%
Roberto Sassu	6	0.48%
Sam Ravnborg	4	0.32%
Emil Velikov	3	0.24%
Total	1257

virtgpu_ioctl.c

880

-

20

3861

Gerd HoffmannGurchetan SinghAnthoine BourgeoisRobert FossDave AirlieGustavo PadovanSF Markus ElfringXiaomeng TongTomeu VizosoQi LiuDavid RileySam RavnborgMichal HockoChristian KönigMichael S. TsirkinEmil VelikovColin Ian KingChris WilsonXiongOthers October 2014June 2015August 2016October 2016April 2017May 2017November 2017February 2018October 2018November 2018December 2018March 2019June 2019August 2019September 2019October 2019February 2020April 2020May 2020July 2020September 2020November 2020March 2021June 2021September 2021November 2021March 2022 var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 1311}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 14, "token_count": 11}, {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 304}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 2, "token_count": 12}, {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 151}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 49}, {"author_id": 2, "token_count": 169}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 675}, {"author_id": 2, "token_count": 206}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 376}, {"author_id": 34, "token_count": 2}, {"author_id": 2, "token_count": 419}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 31, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	2259	58.51%
Gurchetan Singh	807	20.90%
Anthoine Bourgeois	378	9.79%
Robert Foss	304	7.87%
Dave Airlie	33	0.85%
Gustavo Padovan	11	0.28%
SF Markus Elfring	10	0.26%
Xiaomeng Tong	9	0.23%
Tomeu Vizoso	9	0.23%
Qi Liu	8	0.21%
David Riley	7	0.18%
Sam Ravnborg	6	0.16%
Michal Hocko	4	0.10%
Christian König	4	0.10%
Michael S. Tsirkin	3	0.08%
Emil Velikov	3	0.08%
Colin Ian King	2	0.05%
Chris Wilson	2	0.05%
Xiong	1	0.03%
Others	1	0.03%
Total	3861

virtgpu_kms.c

349

-

21

1671

Gerd HoffmannDave AirlieGurchetan SinghAnthoine BourgeoisDavid L StevensDoug HornEzequiel GarcíaMatthew WilcoxXie YongjiGustavo PadovanDaniel VetterColin Ian KingMichael S. TsirkinLaurent VivierDan CarpenterStephen RothwellChristoph HellwigStefan HajnocziSam RavnborgGabriel Krisman BertaziChris Wilson September 2013October 2014June 2015December 2015August 2016October 2016January 2017February 2017March 2017May 2017September 2018October 2018November 2018January 2019June 2019August 2019October 2019February 2020April 2020August 2020September 2020February 2021May 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 580}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 428}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 29}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 0, "token_count": 195}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 33}, {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 29, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	771	46.14%
Dave Airlie	601	35.97%
Gurchetan Singh	134	8.02%
Anthoine Bourgeois	33	1.97%
David L Stevens	27	1.62%
Doug Horn	16	0.96%
Ezequiel García	14	0.84%
Matthew Wilcox	13	0.78%
Xie Yongji	12	0.72%
Gustavo Padovan	10	0.60%
Daniel Vetter	8	0.48%
Colin Ian King	7	0.42%
Michael S. Tsirkin	6	0.36%
Laurent Vivier	5	0.30%
Dan Carpenter	5	0.30%
Stephen Rothwell	3	0.18%
Christoph Hellwig	2	0.12%
Stefan Hajnoczi	1	0.06%
Sam Ravnborg	1	0.06%
Gabriel Krisman Bertazi	1	0.06%
Chris Wilson	1	0.06%
Total	1671

virtgpu_object.c

282

-

16

1282

Gerd HoffmannDave AirlieGurchetan SinghMarek SzyprowskiThomas ZimmermannJiri SlabyVivek KasireddyJohn BatesMiaoqian LinXin HeMatthew WilcoxXiongEzequiel GarcíaStephen RothwellSergey SenozhatskyMichael S. Tsirkin September 2013October 2015April 2017September 2018October 2018February 2019March 2019August 2019October 2019February 2020March 2020April 2020June 2020July 2020September 2020November 2020March 2021April 2021November 2021February 2022June 2022 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 285}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 350}, {"author_id": 2, "token_count": 17}, {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 24, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 86}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 103}, {"author_id": 2, "token_count": 45}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 33, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	839	65.44%
Dave Airlie	131	10.22%
Gurchetan Singh	117	9.13%
Marek Szyprowski	86	6.71%
Thomas Zimmermann	25	1.95%
Jiri Slaby	19	1.48%
Vivek Kasireddy	14	1.09%
John Bates	14	1.09%
Miaoqian Lin	9	0.70%
Xin He	7	0.55%
Matthew Wilcox	7	0.55%
Xiong	5	0.39%
Ezequiel García	4	0.31%
Stephen Rothwell	3	0.23%
Sergey Senozhatsky	1	0.08%
Michael S. Tsirkin	1	0.08%
Total	1282

virtgpu_plane.c

410

-

15

2070

Gerd HoffmannDave AirlieVivek KasireddyRobert FossGurchetan SinghMaxime RipardRob HerringHeinrich SchuchardtDaniel StoneSam RavnborgGustavo PadovanDaniel VetterVille SyrjäläBen WidawskyChris Wilson September 2013December 2015January 2016May 2016August 2016October 2016February 2017April 2017July 2017March 2018August 2018September 2018November 2018December 2018June 2019August 2019October 2019December 2019February 2020August 2020September 2020February 2021June 2021September 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 326}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 612}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 190}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 11, "token_count": 46}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 246}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	1131	54.64%
Dave Airlie	326	15.75%
Vivek Kasireddy	246	11.88%
Robert Foss	190	9.18%
Gurchetan Singh	72	3.48%
Maxime Ripard	46	2.22%
Rob Herring	25	1.21%
Heinrich Schuchardt	8	0.39%
Daniel Stone	8	0.39%
Sam Ravnborg	5	0.24%
Gustavo Padovan	5	0.24%
Daniel Vetter	3	0.14%
Ville Syrjälä	2	0.10%
Ben Widawsky	2	0.10%
Chris Wilson	1	0.05%
Total	2070

virtgpu_prime.c

170

-

6

654

David L StevensGurchetan SinghDave AirlieSam RavnborgZou WeiOthers January 2015April 2019June 2019August 2020September 2020November 2020August 2021April 2022 var spanGroupData = [ {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 381}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 157}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David L Stevens	538	82.26%
Gurchetan Singh	78	11.93%
Dave Airlie	33	5.05%
Sam Ravnborg	3	0.46%
Zou Wei	1	0.15%
Others	1	0.15%
Total	654

virtgpu_trace.h

52

-

1

113

Chia-I Wu April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 113}, ]}, ]

Author Name	Tokens	Token Proportion
Chia-I Wu	113	100.00%
Total	113

virtgpu_trace_points.c

5

-

1

10

Chia-I Wu April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Chia-I Wu	10	100.00%
Total	10

virtgpu_vq.c

1301

-

19

7105

Gerd HoffmannDave AirlieGurchetan SinghDavid RileyChia-I WuDavid L StevensJiandi AnVivek KasireddyDoug HornDan CarpenterAnthoine BourgeoisSam RavnborgMarek SzyprowskiVille SyrjäläMichael S. TsirkinLiu YuntaoSabyasachi GuptaOthers September 2013October 2014June 2015August 2015March 2017February 2018April 2018July 2018August 2018September 2018October 2018December 2018March 2019April 2019June 2019August 2019September 2019October 2019December 2019February 2020March 2020April 2020June 2020August 2020September 2020October 2020June 2021August 2021September 2021June 2022 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 2191}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 1525}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 13, "token_count": 54}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 372}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 27}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 7, "token_count": 89}, {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 7, "token_count": 305}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 308}, {"author_id": 0, "token_count": 278}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 300}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 0, "token_count": 402}, {"author_id": 2, "token_count": 501}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	3204	45.10%
Dave Airlie	2210	31.10%
Gurchetan Singh	529	7.45%
David Riley	394	5.55%
Chia-I Wu	335	4.71%
David L Stevens	300	4.22%
Jiandi An	54	0.76%
Vivek Kasireddy	19	0.27%
Doug Horn	16	0.23%
Dan Carpenter	12	0.17%
Anthoine Bourgeois	12	0.17%
Sam Ravnborg	6	0.08%
Marek Szyprowski	4	0.06%
Ville Syrjälä	3	0.04%
Michael S. Tsirkin	2	0.03%
Liu Yuntao	2	0.03%
Sabyasachi Gupta	1	0.01%
Others	2	0.03%
Total	7105

virtgpu_vram.c

228

-

3

1134

Gerd HoffmannDavid L StevensChia-I Wu September 2020December 2020January 2021August 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 815}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 303}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	815	71.87%
David L Stevens	303	26.72%
Chia-I Wu	16	1.41%
Total	1134