virtio

Files:

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

virtgpu_debugfs.c

108

-

6

449

Gerd HoffmannDave AirlieGurchetan SinghArnd BergmannSam RavnborgWambui Karuga September 2013October 2015March 2019June 2019February 2020March 2020September 2020November 2020 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 43, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	305	67.93%
Dave Airlie	116	25.84%
Gurchetan Singh	21	4.68%
Arnd Bergmann	4	0.89%
Sam Ravnborg	2	0.45%
Wambui Karuga	1	0.22%
Total	449

virtgpu_display.c

360

-

14

1560

Dave AirlieGerd HoffmannMaxime RipardLaurent PinchartVille SyrjäläGustavo PadovanDaniel StoneGurchetan SinghSam RavnborgDaniel 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 2020 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1247}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 23, "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": 23, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 13, "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": 35, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	1247	79.94%
Gerd Hoffmann	194	12.44%
Maxime Ripard	20	1.28%
Laurent Pinchart	18	1.15%
Ville Syrjälä	17	1.09%
Gustavo Padovan	17	1.09%
Daniel Stone	14	0.90%
Gurchetan Singh	9	0.58%
Sam Ravnborg	8	0.51%
Daniel Vetter	5	0.32%
Thomas Zimmermann	4	0.26%
Lepton Wu	4	0.26%
Luc Van Oostenryck	2	0.13%
Emil Velikov	1	0.06%
Total	1560

virtgpu_drv.c

229

-

10

699

Dave AirlieEzequiel GarcíaGerd HoffmannThomas ZimmermannXie YongjiDavid L StevensSam RavnborgRob HerringDaniel VetterChuhong Yuan September 2013October 2014January 2015June 2015January 2016October 2018December 2018January 2019April 2019June 2019August 2019September 2019October 2019November 2019February 2020August 2020September 2020November 2020April 2021May 2021June 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"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": 16, "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": 8, "token_count": 215}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 55, "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": 23, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	357	51.07%
Ezequiel García	215	30.76%
Gerd Hoffmann	82	11.73%
Thomas Zimmermann	20	2.86%
Xie Yongji	8	1.14%
David L Stevens	7	1.00%
Sam Ravnborg	5	0.72%
Rob Herring	2	0.29%
Daniel Vetter	2	0.29%
Chuhong Yuan	1	0.14%
Total	699

virtgpu_drv.h

462

-

15

1820

Gerd HoffmannDave AirlieGurchetan SinghDavid L StevensRobert FossVivek KasireddyGustavo PadovanSam RavnborgMatthew WilcoxLaurent PinchartEzequiel GarcíaWambui KarugaGabriel Krisman BertaziChris WilsonAnthoine Bourgeois 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 2021 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": 12, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "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": 17, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "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": 13, "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": 43, "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": 109}, {"author_id": 2, "token_count": 142}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	790	43.41%
Dave Airlie	692	38.02%
Gurchetan Singh	212	11.65%
David L Stevens	78	4.29%
Robert Foss	17	0.93%
Vivek Kasireddy	10	0.55%
Gustavo Padovan	5	0.27%
Sam Ravnborg	4	0.22%
Matthew Wilcox	4	0.22%
Laurent Pinchart	2	0.11%
Ezequiel García	2	0.11%
Wambui Karuga	1	0.05%
Gabriel Krisman Bertazi	1	0.05%
Chris Wilson	1	0.05%
Anthoine Bourgeois	1	0.05%
Total	1820

virtgpu_fence.c

151

-

8

575

Dave AirlieGurchetan SinghRobert FossChia-I WuChris WilsonGerd HoffmannArnd BergmannGustavo Padovan September 2013October 2015August 2016October 2016November 2018April 2019May 2019August 2019December 2019November 2020 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Airlie	340	59.13%
Gurchetan Singh	125	21.74%
Robert Foss	66	11.48%
Chia-I Wu	20	3.48%
Chris Wilson	10	1.74%
Gerd Hoffmann	7	1.22%
Arnd Bergmann	4	0.70%
Gustavo Padovan	3	0.52%
Total	575

virtgpu_gem.c

281

-

8

1198

Gerd HoffmannDave AirlieVivek KasireddyGurchetan SinghChia-I WuGustavo A. R. SilvaSam RavnborgEmil Velikov September 2013October 2014September 2018March 2019June 2019August 2019December 2019February 2020April 2020May 2020June 2020January 2021April 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": 13, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 643}, ]}, {"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": 35, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	852	71.12%
Dave Airlie	271	22.62%
Vivek Kasireddy	40	3.34%
Gurchetan Singh	11	0.92%
Chia-I Wu	10	0.83%
Gustavo A. R. Silva	7	0.58%
Sam Ravnborg	4	0.33%
Emil Velikov	3	0.25%
Total	1198

virtgpu_ioctl.c

701

-

18

3092

Gerd HoffmannGurchetan SinghRobert FossDave AirlieGustavo PadovanSF Markus ElfringTomeu VizosoQi LiuDavid RileySam RavnborgMichal HockoMichael S. TsirkinEmil VelikovChristian KönigChris WilsonAnthoine BourgeoisXiongMasahiro Yamada October 2014June 2015August 2016October 2016April 2017May 2017November 2017February 2018October 2018November 2018December 2018March 2019June 2019August 2019September 2019October 2019February 2020April 2020May 2020July 2020September 2020November 2020March 2021June 2021 var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 1312}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 29, "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": 6, "token_count": 6}, {"author_id": 2, "token_count": 12}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 153}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "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": 198}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 683}, {"author_id": 2, "token_count": 206}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	2270	73.42%
Gurchetan Singh	416	13.45%
Robert Foss	304	9.83%
Dave Airlie	33	1.07%
Gustavo Padovan	11	0.36%
SF Markus Elfring	10	0.32%
Tomeu Vizoso	9	0.29%
Qi Liu	8	0.26%
David Riley	7	0.23%
Sam Ravnborg	6	0.19%
Michal Hocko	4	0.13%
Michael S. Tsirkin	3	0.10%
Emil Velikov	3	0.10%
Christian König	2	0.06%
Chris Wilson	2	0.06%
Anthoine Bourgeois	2	0.06%
Xiong	1	0.03%
Masahiro Yamada	1	0.03%
Total	3092

virtgpu_kms.c

327

-

20

1571

Gerd HoffmannDave AirlieGurchetan SinghDavid 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 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 586}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 429}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 36, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "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": 38, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 0, "token_count": 196}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	773	49.20%
Dave Airlie	607	38.64%
Gurchetan Singh	59	3.76%
David L Stevens	27	1.72%
Doug Horn	16	1.02%
Ezequiel García	15	0.95%
Matthew Wilcox	13	0.83%
Xie Yongji	12	0.76%
Gustavo Padovan	10	0.64%
Daniel Vetter	8	0.51%
Colin Ian King	7	0.45%
Michael S. Tsirkin	5	0.32%
Laurent Vivier	5	0.32%
Dan Carpenter	5	0.32%
Stephen Rothwell	3	0.19%
Christoph Hellwig	2	0.13%
Stefan Hajnoczi	1	0.06%
Sam Ravnborg	1	0.06%
Gabriel Krisman Bertazi	1	0.06%
Chris Wilson	1	0.06%
Total	1571

virtgpu_object.c

282

-

15

1281

Gerd HoffmannDave AirlieGurchetan SinghMarek SzyprowskiJiri SlabyVivek KasireddyJohn BatesXin HeMatthew WilcoxXiongThomas ZimmermannEzequiel GarcíaStephen RothwellSergey SenozhatskyMichael S. Tsirkin September 2013October 2015April 2017September 2018October 2018February 2019March 2019August 2019October 2019February 2020March 2020April 2020June 2020July 2020September 2020November 2020March 2021April 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 131}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 17, "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": 294}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 364}, {"author_id": 2, "token_count": 17}, {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 86}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 33, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 105}, {"author_id": 2, "token_count": 45}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	865	67.53%
Dave Airlie	132	10.30%
Gurchetan Singh	117	9.13%
Marek Szyprowski	86	6.71%
Jiri Slaby	19	1.48%
Vivek Kasireddy	14	1.09%
John Bates	14	1.09%
Xin He	7	0.55%
Matthew Wilcox	7	0.55%
Xiong	5	0.39%
Thomas Zimmermann	5	0.39%
Ezequiel García	5	0.39%
Stephen Rothwell	3	0.23%
Sergey Senozhatsky	1	0.08%
Michael S. Tsirkin	1	0.08%
Total	1281

virtgpu_plane.c

409

-

15

2062

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 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 326}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 16, "token_count": 25}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 612}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 18, "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": 13, "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": 23, "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": 10, "token_count": 46}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 246}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	1131	54.85%
Dave Airlie	326	15.81%
Vivek Kasireddy	246	11.93%
Robert Foss	190	9.21%
Gurchetan Singh	64	3.10%
Maxime Ripard	46	2.23%
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	0.15%
Ville Syrjälä	2	0.10%
Ben Widawsky	2	0.10%
Chris Wilson	1	0.05%
Total	2062

virtgpu_prime.c

146

-

5

533

David L StevensGurchetan SinghDave AirlieSam RavnborgZou Wei January 2015April 2019June 2019August 2020September 2020November 2020August 2021 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": 13, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 383}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 93}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
David L Stevens	403	75.61%
Gurchetan Singh	93	17.45%
Dave Airlie	33	6.19%
Sam Ravnborg	3	0.56%
Zou Wei	1	0.19%
Total	533

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

1312

-

16

7153

Gerd HoffmannDave AirlieGurchetan SinghDavid RileyChia-I WuDavid L StevensJiandi AnVivek KasireddyDoug HornDan CarpenterSam RavnborgMarek SzyprowskiMichael S. TsirkinSabyasachi GuptarodrigosiqueiraAndy Shevchenko 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 2021 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 2250}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 1525}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 11, "token_count": 54}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 372}, {"author_id": 52, "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": 6, "token_count": 89}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "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": 9, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 300}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 0, "token_count": 402}, {"author_id": 2, "token_count": 501}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	3213	44.92%
Dave Airlie	2271	31.75%
Gurchetan Singh	524	7.33%
David Riley	394	5.51%
Chia-I Wu	335	4.68%
David L Stevens	300	4.19%
Jiandi An	54	0.75%
Vivek Kasireddy	19	0.27%
Doug Horn	16	0.22%
Dan Carpenter	12	0.17%
Sam Ravnborg	6	0.08%
Marek Szyprowski	4	0.06%
Michael S. Tsirkin	2	0.03%
Sabyasachi Gupta	1	0.01%
rodrigosiqueira	1	0.01%
Andy Shevchenko	1	0.01%
Total	7153

virtgpu_vram.c

167

-

2

832

Gerd HoffmannChia-I Wu September 2020December 2020January 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 816}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Gerd Hoffmann	816	98.08%
Chia-I Wu	16	1.92%
Total	832