kvm

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

intc

1835

4

9

9352

Xianglai LiBibo MaoSong GaoTianrui ZhaoHuacai ChenYury NorovQiang MaKees CookYulong Han October 2023December 2023November 2024December 2024March 2025April 2025June 2025July 2025August 2025September 2025November 2025January 2026February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 6764}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 171}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 377}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 678}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 3, "token_count": 944}, ]}, ]

Author Name	Tokens	Token Proportion
Xianglai Li	6764	72.33%
Bibo Mao	1384	14.80%
Song Gao	948	10.14%
Tianrui Zhao	159	1.70%
Huacai Chen	58	0.62%
Yury Norov	16	0.17%
Qiang Ma	15	0.16%
Kees Cook	6	0.06%
Yulong Han	2	0.02%
Total	9352

Files:

exit.c

979

-

8

4537

Tianrui ZhaoBibo MaoXianglai LiHuacai ChenSong GaoYury NorovYulong HanTao Cui October 2023December 2023May 2024July 2024September 2024November 2024December 2024January 2025March 2025May 2025July 2025September 2025February 2026May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 3165}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 372}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 102}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 67}, {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 180}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 4, "token_count": 128}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 203}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 10, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	3211	70.77%
Bibo Mao	928	20.45%
Xianglai Li	180	3.97%
Huacai Chen	128	2.82%
Song Gao	46	1.01%
Yury Norov	26	0.57%
Yulong Han	14	0.31%
Tao Cui	4	0.09%
Total	4537

interrupt.c

191

-

4

737

Tianrui ZhaoBibo MaoSong GaoYury Norov October 2023July 2025November 2025February 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 617}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 2, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	617	83.72%
Bibo Mao	88	11.94%
Song Gao	24	3.26%
Yury Norov	8	1.09%
Total	737

irqfd.c

89

-

3

342

Xianglai LiTianrui ZhaoSong Gao October 2023November 2024April 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 328}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Xianglai Li	328	95.91%
Tianrui Zhao	10	2.92%
Song Gao	4	1.17%
Total	342

main.c

448

-

7

1638

Tianrui ZhaoBibo MaoXianglai LiSong GaoSean ChristophersonYulong HanKees Cook October 2023July 2024August 2024November 2024January 2025February 2025March 2025April 2025December 2025February 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 1506}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	1506	91.94%
Bibo Mao	62	3.79%
Xianglai Li	55	3.36%
Song Gao	10	0.61%
Sean Christopherson	3	0.18%
Yulong Han	1	0.06%
Kees Cook	1	0.06%
Total	1638

mmu.c

947

-

7

3570

Tianrui ZhaoBibo MaoSean ChristophersonHuacai ChenTao CuiJia QingtongPeter Xu October 2023December 2023January 2024March 2024July 2024August 2024October 2024May 2025September 2025November 2025May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 3093}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 287}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 114}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 10, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	3093	86.64%
Bibo Mao	438	12.27%
Sean Christopherson	25	0.70%
Huacai Chen	7	0.20%
Tao Cui	4	0.11%
Jia Qingtong	2	0.06%
Peter Xu	1	0.03%
Total	3570

timer.c

199

-

3

643

Tianrui ZhaoBibo MaoHuacai Chen October 2023December 2023March 2024October 2024November 2025May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 518}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 83}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	518	80.56%
Bibo Mao	123	19.13%
Huacai Chen	2	0.31%
Total	643

tlb.c

29

-

2

79

Tianrui ZhaoBibo Mao October 2023July 2024 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	77	97.47%
Bibo Mao	2	2.53%
Total	79

trace.h

221

-

7

403

Tianrui ZhaoXianglai LiBibo MaoYulong HanAvi KivityWanpeng LiHuacai Chen July 2009December 2017May 2022October 2023December 2023May 2024November 2024July 2025 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 336}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 8, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	345	85.61%
Xianglai Li	23	5.71%
Bibo Mao	12	2.98%
Yulong Han	11	2.73%
Avi Kivity	7	1.74%
Wanpeng Li	4	0.99%
Huacai Chen	1	0.25%
Total	403

vcpu.c

1918

-

11

8575

Tianrui ZhaoBibo MaoSong GaoWang XueruiHuacai ChenXianglai LiSean ChristophersonNam CaoDavid MatlackTao CuiKees Cook October 2023December 2023February 2024March 2024May 2024July 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025July 2025August 2025September 2025October 2025November 2025December 2025February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 4264}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 0, "token_count": 796}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 105}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 513}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 683}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 632}, {"author_id": 3, "token_count": 698}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 88}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 471}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 2, "token_count": 65}, {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	5060	59.01%
Bibo Mao	2653	30.94%
Song Gao	750	8.75%
Wang Xuerui	47	0.55%
Huacai Chen	41	0.48%
Xianglai Li	13	0.15%
Sean Christopherson	3	0.03%
Nam Cao	3	0.03%
David Matlack	3	0.03%
Tao Cui	1	0.01%
Kees Cook	1	0.01%
Total	8575

vm.c

212

-

7

1009

Tianrui ZhaoBibo MaoXianglai LiQiang MaSong GaoSean ChristophersonKees Cook October 2023May 2024September 2024November 2024March 2025September 2025November 2025December 2025February 2026March 2026May 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 484}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 166}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 85}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 148}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 60}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 9, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	484	47.97%
Bibo Mao	425	42.12%
Xianglai Li	85	8.42%
Qiang Ma	8	0.79%
Song Gao	5	0.50%
Sean Christopherson	1	0.10%
Kees Cook	1	0.10%
Total	1009