x86

Files:

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

amx_test.c

341

-

10

1491

Yang ZhongSean ChristophersonPaolo BonziniMingwei ZhangAaron LewisDavid MatlackVipin SharmaColton LewisAndrew JonesOthers December 2021January 2022February 2022May 2022June 2022October 2022November 2022February 2023April 2023December 2023October 2024December 2025April 2026 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 16, "token_count": 1009}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 40, "token_count": 105}, {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 2, "token_count": 119}, {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Yang Zhong	1009	67.67%
Sean Christopherson	209	14.02%
Paolo Bonzini	122	8.18%
Mingwei Zhang	105	7.04%
Aaron Lewis	36	2.41%
David Matlack	4	0.27%
Vipin Sharma	3	0.20%
Colton Lewis	1	0.07%
Andrew Jones	1	0.07%
Others	1	0.07%
Total	1491

aperfmperf_test.c

213

-

2

823

Jim MattsonDavid Matlack June 2025April 2026 var spanGroupData = [ {"timestamp": 1748761200, "group": [ {"author_id": 6, "token_count": 814}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Mattson	814	98.91%
David Matlack	9	1.09%
Total	823

apic_bus_clock_test.c

198

-

4

751

Isaku YamahataSean ChristophersonDavid MatlackJim Mattson June 2021June 2024April 2026May 2026 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 21, "token_count": 707}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Isaku Yamahata	707	94.14%
Sean Christopherson	18	2.40%
David Matlack	14	1.86%
Jim Mattson	12	1.60%
Total	751

cpuid_test.c

240

-

7

1275

Vitaly KuznetsovSean ChristophersonPaolo BonziniAaron LewisDavid MatlackAndrew JonesThomas Gleixner March 2018September 2018May 2019June 2019December 2019January 2021May 2021June 2021January 2022February 2022June 2022October 2022May 2023July 2023December 2023October 2024December 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 508}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	661	51.84%
Sean Christopherson	545	42.75%
Paolo Bonzini	53	4.16%
Aaron Lewis	8	0.63%
David Matlack	4	0.31%
Andrew Jones	3	0.24%
Thomas Gleixner	1	0.08%
Total	1275

cr4_cpuid_sync_test.c

100

-

8

280

Wei HuangSean ChristophersonAndrew JonesPeter XuThomas HuthVipin SharmaColton LewisWainer dos Santos Moschetta June 2018August 2018September 2018March 2019May 2019February 2020March 2020August 2021February 2022May 2022June 2022February 2023October 2024 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 37, "token_count": 141}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 76}, ]}, ]

Author Name	Tokens	Token Proportion
Wei Huang	141	50.36%
Sean Christopherson	107	38.21%
Andrew Jones	15	5.36%
Peter Xu	6	2.14%
Thomas Huth	5	1.79%
Vipin Sharma	3	1.07%
Colton Lewis	2	0.71%
Wainer dos Santos Moschetta	1	0.36%
Total	280

debug_regs.c

217

-

9

1082

Peter XuSean ChristophersonMaxim LevitskyPaolo BonziniVipin SharmaDavid MatlackAndrew JonesOthers March 2018September 2018May 2020August 2020August 2021February 2022May 2022February 2023August 2024September 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 18, "token_count": 825}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 20, "token_count": 33}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 181}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	825	76.25%
Sean Christopherson	186	17.19%
Maxim Levitsky	33	3.05%
Paolo Bonzini	30	2.77%
Vipin Sharma	3	0.28%
David Matlack	2	0.18%
Andrew Jones	1	0.09%
Others	2	0.18%
Total	1082

dirty_log_page_splitting_test.c

263

-

5

1027

Ben GardonSean ChristophersonDavid MatlackThomas HuthMichael Roth December 2021January 2023July 2023January 2024January 2025April 2026 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 9, "token_count": 954}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Ben Gardon	954	92.89%
Sean Christopherson	56	5.45%
David Matlack	8	0.78%
Thomas Huth	6	0.58%
Michael Roth	3	0.29%
Total	1027

evmcs_smm_controls_test.c

150

-

2

526

Paolo BonziniDavid Matlack March 2026April 2026 var spanGroupData = [ {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 523}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	523	99.43%
David Matlack	3	0.57%
Total	526

exit_on_emulation_failure_test.c

39

-

3

132

David MatlackMichael RothThomas Huth December 2021November 2022July 2023 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 128}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Matlack	128	96.97%
Michael Roth	3	2.27%
Thomas Huth	1	0.76%
Total	132

fastops_test.c

209

-

2

286

Sean ChristophersonDavid Matlack May 2025September 2025April 2026 var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 228}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	275	96.15%
David Matlack	11	3.85%
Total	286

feature_msrs_test.c

113

-

4

372

Sean ChristophersonEmanuele Giuseppe EspositoPaolo BonziniDavid Matlack March 2018March 2021May 2021May 2022June 2022August 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 23, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 275}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	294	79.03%
Emanuele Giuseppe Esposito	63	16.94%
Paolo Bonzini	8	2.15%
David Matlack	7	1.88%
Total	372

fix_hypercall_test.c

142

-

7

500

Oliver UptonSean ChristophersonThomas HuthDavid MatlackZhiquan LiVishal AnnapurveColton Lewis March 2022April 2022May 2022June 2022September 2022January 2023February 2024February 2026April 2026 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 13, "token_count": 275}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 24, "token_count": 64}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Oliver Upton	275	55.00%
Sean Christopherson	147	29.40%
Thomas Huth	64	12.80%
David Matlack	11	2.20%
Zhiquan Li	1	0.20%
Vishal Annapurve	1	0.20%
Colton Lewis	1	0.20%
Total	500

flds_emulation.h

52

-

6

192

Aaron LewisDavid MatlackSean ChristophersonVipin SharmaPaolo BonziniAndrew Jones March 2018May 2021February 2022November 2022February 2023December 2023April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 104}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 71}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	104	54.17%
David Matlack	74	38.54%
Sean Christopherson	7	3.65%
Vipin Sharma	3	1.56%
Paolo Bonzini	3	1.56%
Andrew Jones	1	0.52%
Total	192

hwcr_msr_test.c

45

-

2

225

Jim MattsonDavid Matlack September 2023April 2026 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 220}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Mattson	220	97.78%
David Matlack	5	2.22%
Total	225

hyperv_clock.c

263

-

7

1236

Vitaly KuznetsovSean ChristophersonVipin SharmaDavid MatlackAndrew JonesMaxim LevitskyColton Lewis October 2018March 2021May 2021August 2021February 2022May 2022June 2022December 2022February 2023December 2023January 2024April 2026 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1142}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	1203	97.33%
Sean Christopherson	23	1.86%
Vipin Sharma	4	0.32%
David Matlack	2	0.16%
Andrew Jones	2	0.16%
Maxim Levitsky	1	0.08%
Colton Lewis	1	0.08%
Total	1236

hyperv_cpuid.c

170

-

7

649

Vitaly KuznetsovSean ChristophersonPaolo BonziniDan CarpenterAndrew JonesPratik Rajesh SampatOthers March 2018October 2018December 2018April 2019May 2019August 2019September 2019March 2020May 2020June 2020September 2020January 2021February 2022May 2022June 2022January 2025March 2025August 2025 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 280}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 92}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	495	76.27%
Sean Christopherson	134	20.65%
Paolo Bonzini	9	1.39%
Dan Carpenter	6	0.92%
Andrew Jones	3	0.46%
Pratik Rajesh Sampat	1	0.15%
Others	1	0.15%
Total	649

hyperv_evmcs.c

307

-

11

1296

Vitaly KuznetsovSean ChristophersonPaolo BonziniDavid MatlackVipin SharmaRicardo KollerAndrew JonesWei WangWainer dos Santos MoschettaJim MattsonColton Lewis March 2018October 2018January 2019April 2019August 2019February 2020March 2020January 2021May 2021June 2021January 2022February 2022May 2022June 2022November 2022February 2023December 2023August 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 546}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 1, "token_count": 43}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 183}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 171}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 240}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	1199	92.52%
Sean Christopherson	66	5.09%
Paolo Bonzini	16	1.23%
David Matlack	4	0.31%
Vipin Sharma	3	0.23%
Ricardo Koller	2	0.15%
Andrew Jones	2	0.15%
Wei Wang	1	0.08%
Wainer dos Santos Moschetta	1	0.08%
Jim Mattson	1	0.08%
Colton Lewis	1	0.08%
Total	1296

hyperv_extended_hypercalls.c

98

-

7

376

Vipin SharmaPaolo BonziniDavid MatlackSean ChristophersonVitaly KuznetsovThomas GleixnerAndrew Jones March 2018September 2018October 2018June 2019May 2022December 2022July 2023December 2023April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 27, "token_count": 337}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Vipin Sharma	337	89.63%
Paolo Bonzini	17	4.52%
David Matlack	9	2.39%
Sean Christopherson	6	1.60%
Vitaly Kuznetsov	5	1.33%
Thomas Gleixner	1	0.27%
Andrew Jones	1	0.27%
Total	376

hyperv_features.c

695

-

5

2831

Vitaly KuznetsovSean ChristophersonVipin SharmaDavid MatlackYosry Ahmed October 2018May 2021June 2021July 2021November 2021February 2022May 2022June 2022September 2022October 2022November 2022December 2022February 2023July 2023November 2023December 2023January 2024September 2025October 2025April 2026 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 1669}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 85}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 352}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 487}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 27, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	2345	82.83%
Sean Christopherson	449	15.86%
Vipin Sharma	26	0.92%
David Matlack	10	0.35%
Yosry Ahmed	1	0.04%
Total	2831

hyperv_ipi.c

310

-

6

1683

Vitaly KuznetsovSean ChristophersonYosry AhmedDavid MatlackVipin SharmaAndrew Jones October 2018May 2021November 2021February 2022May 2022June 2022November 2022December 2022February 2023December 2023December 2024October 2025April 2026 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 1538}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	1633	97.03%
Sean Christopherson	32	1.90%
Yosry Ahmed	9	0.53%
David Matlack	5	0.30%
Vipin Sharma	3	0.18%
Andrew Jones	1	0.06%
Total	1683

hyperv_svm_test.c

199

-

6

894

Vitaly KuznetsovSean ChristophersonDavid MatlackVipin SharmaLike XuColton Lewis February 2022May 2022June 2022November 2022February 2023September 2023December 2023August 2024April 2026 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 643}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 207}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	858	95.97%
Sean Christopherson	27	3.02%
David Matlack	4	0.45%
Vipin Sharma	3	0.34%
Like Xu	1	0.11%
Colton Lewis	1	0.11%
Total	894

hyperv_tlb_flush.c

680

-

6

3476

Vitaly KuznetsovDavid MatlackSean ChristophersonVipin SharmaYosry AhmedAndrew Jones October 2018May 2021May 2022November 2022February 2023December 2023October 2025December 2025April 2026 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3423}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 17}, {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	3444	99.08%
David Matlack	17	0.49%
Sean Christopherson	8	0.23%
Vipin Sharma	5	0.14%
Yosry Ahmed	1	0.03%
Andrew Jones	1	0.03%
Total	3476

kvm_buslock_test.c

135

-

2

543

Nikunj A. DadhaniaDavid Matlack May 2025April 2026 var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 26, "token_count": 542}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nikunj A. Dadhania	542	99.82%
David Matlack	1	0.18%
Total	543

kvm_clock_test.c

156

-

8

692

Oliver UptonSean ChristophersonPaolo BonziniDavid MatlackVitaly KuznetsovVipin SharmaAndrew JonesColton Lewis March 2018September 2021February 2022May 2022June 2022February 2023December 2023January 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 13, "token_count": 645}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Oliver Upton	645	93.21%
Sean Christopherson	25	3.61%
Paolo Bonzini	6	0.87%
David Matlack	6	0.87%
Vitaly Kuznetsov	4	0.58%
Vipin Sharma	3	0.43%
Andrew Jones	2	0.29%
Colton Lewis	1	0.14%
Total	692

kvm_pv_test.c

218

-

8

811

Oliver UptonVitaly KuznetsovSean ChristophersonPaolo BonziniDavid MatlackVipin SharmaThomas GleixnerAndrew Jones March 2018September 2018June 2019December 2019October 2020February 2022May 2022June 2022February 2023July 2023February 2024November 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 13, "token_count": 484}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 174}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Oliver Upton	484	59.68%
Vitaly Kuznetsov	174	21.45%
Sean Christopherson	113	13.93%
Paolo Bonzini	30	3.70%
David Matlack	5	0.62%
Vipin Sharma	3	0.37%
Thomas Gleixner	1	0.12%
Andrew Jones	1	0.12%
Total	811

max_vcpuid_cap_test.c

62

-

3

239

Guang ZengSean ChristophersonMathias Krause April 2022June 2022June 2024 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 151}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 39, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Guang Zeng	151	63.18%
Sean Christopherson	45	18.83%
Mathias Krause	43	17.99%
Total	239

monitor_mwait_test.c

136

-

6

547

Sean ChristophersonPaolo BonziniZide ChenChenyi QiangVipin SharmaDavid Matlack June 2022July 2022February 2023July 2023April 2024March 2025June 2025September 2025April 2026 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 248}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 49, "token_count": 12}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 225}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	303	55.39%
Paolo Bonzini	225	41.13%
Zide Chen	12	2.19%
Chenyi Qiang	4	0.73%
Vipin Sharma	2	0.37%
David Matlack	1	0.18%
Total	547

msrs_test.c

489

-

5

2074

Sean ChristophersonJue WangWei WangJim MattsonZhiquan Li December 2019June 2021January 2022June 2022September 2025February 2026 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 2048}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	2066	99.61%
Jue Wang	3	0.14%
Wei Wang	2	0.10%
Jim Mattson	2	0.10%
Zhiquan Li	1	0.05%
Total	2074

nested_close_kvm_test.c

104

-

9

342

Paolo BonziniYosry AhmedSean ChristophersonVipin SharmaWainer dos Santos MoschettaThomas GleixnerDavid MatlackColton LewisAndrew Jones January 2019June 2019February 2020March 2020January 2022February 2022June 2022February 2023October 2025April 2026 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 76}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	232	67.84%
Yosry Ahmed	76	22.22%
Sean Christopherson	26	7.60%
Vipin Sharma	3	0.88%
Wainer dos Santos Moschetta	1	0.29%
Thomas Gleixner	1	0.29%
David Matlack	1	0.29%
Colton Lewis	1	0.29%
Andrew Jones	1	0.29%
Total	342

nested_dirty_log_test.c

293

-

9

1123

Sean ChristophersonPaolo BonziniYosry AhmedDavid MatlackAndrew JonesVipin SharmaWainer dos Santos MoschettaColton LewisOthers March 2018July 2018September 2019February 2020March 2020September 2021February 2022June 2022November 2022February 2023March 2024October 2025December 2025January 2026April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 363}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 5}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 93}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 5, "token_count": 136}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 456}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	479	42.65%
Paolo Bonzini	393	35.00%
Yosry Ahmed	139	12.38%
David Matlack	100	8.90%
Andrew Jones	6	0.53%
Vipin Sharma	3	0.27%
Wainer dos Santos Moschetta	1	0.09%
Colton Lewis	1	0.09%
Others	1	0.09%
Total	1123

nested_emulation_test.c

146

-

2

741

Sean ChristophersonDavid Matlack January 2025April 2026 var spanGroupData = [ {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 731}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	731	98.65%
David Matlack	10	1.35%
Total	741

nested_exceptions_test.c

290

-

4

1142

Sean ChristophersonThomas HuthVipin SharmaDavid Matlack August 2022February 2023July 2023February 2025April 2026 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1113}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	1131	99.04%
Thomas Huth	5	0.44%
Vipin Sharma	3	0.26%
David Matlack	3	0.26%
Total	1142

nested_invalid_cr3_test.c

116

-

13

447

Paolo BonziniYosry AhmedSean ChristophersonAndrew JonesVitaly KuznetsovVipin SharmaPeter XuThomas HuthWainer dos Santos MoschettaThomas GleixnerDavid MatlackColton LewisOthers March 2018May 2018July 2018August 2018September 2018October 2018June 2019February 2020March 2020August 2021February 2022June 2022February 2023October 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 202}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 180}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	212	47.43%
Yosry Ahmed	180	40.27%
Sean Christopherson	18	4.03%
Andrew Jones	15	3.36%
Vitaly Kuznetsov	8	1.79%
Vipin Sharma	3	0.67%
Peter Xu	3	0.67%
Thomas Huth	2	0.45%
Wainer dos Santos Moschetta	1	0.22%
Thomas Gleixner	1	0.22%
David Matlack	1	0.22%
Colton Lewis	1	0.22%
Others	2	0.45%
Total	447

nested_set_state_test.c

406

-

9

1680

Aaron LewisYosry AhmedPaolo BonziniSean ChristophersonLiran AlonVitaly KuznetsovAndrew JonesDavid MatlackThomas Gleixner March 2018May 2019June 2019August 2019March 2020July 2020November 2020February 2022May 2022June 2022December 2023November 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 1123}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 56}, {"author_id": 2, "token_count": 56}, {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 5, "token_count": 207}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	1123	66.85%
Yosry Ahmed	207	12.32%
Paolo Bonzini	175	10.42%
Sean Christopherson	98	5.83%
Liran Alon	56	3.33%
Vitaly Kuznetsov	12	0.71%
Andrew Jones	6	0.36%
David Matlack	2	0.12%
Thomas Gleixner	1	0.06%
Total	1680

nested_tsc_adjust_test.c

165

-

14

536

Paolo BonziniYosry AhmedAndrew JonesSean ChristophersonVitaly KuznetsovDavid MatlackPeter XuVipin SharmaThomas HuthWainer dos Santos MoschettaThomas GleixnerColton LewisOthers March 2018May 2018July 2018August 2018September 2018October 2018May 2019June 2019December 2019February 2020March 2020August 2021February 2022June 2022February 2023October 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 357}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 93}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	368	68.66%
Yosry Ahmed	93	17.35%
Andrew Jones	23	4.29%
Sean Christopherson	22	4.10%
Vitaly Kuznetsov	8	1.49%
David Matlack	6	1.12%
Peter Xu	4	0.75%
Vipin Sharma	3	0.56%
Thomas Huth	3	0.56%
Wainer dos Santos Moschetta	1	0.19%
Thomas Gleixner	1	0.19%
Colton Lewis	1	0.19%
Others	3	0.56%
Total	536

nested_tsc_scaling_test.c

244

-

7

847

Ilias StamatisYosry AhmedSean ChristophersonDavid MatlackVipin SharmaVitaly KuznetsovColton Lewis May 2021February 2022May 2022June 2022February 2023April 2023January 2024October 2025April 2026 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 703}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 94}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Ilias Stamatis	703	83.00%
Yosry Ahmed	94	11.10%
Sean Christopherson	32	3.78%
David Matlack	13	1.53%
Vipin Sharma	3	0.35%
Vitaly Kuznetsov	1	0.12%
Colton Lewis	1	0.12%
Total	847

nested_vmsave_vmload_test.c

197

-

2

833

Yosry AhmedDavid Matlack January 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1767254400, "group": [ {"author_id": 5, "token_count": 820}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yosry Ahmed	832	99.88%
David Matlack	1	0.12%
Total	833

nx_huge_pages_test.c

266

-

10

883

Ben GardonDavid MatlackOliver UptonPaolo BonziniSean ChristophersonVipin SharmaThomas GleixnerLike XuColin Ian KingOthers March 2018June 2019June 2022August 2022September 2022November 2022January 2023April 2023September 2023November 2023January 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 9, "token_count": 817}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Ben Gardon	817	92.53%
David Matlack	37	4.19%
Oliver Upton	9	1.02%
Paolo Bonzini	6	0.68%
Sean Christopherson	5	0.57%
Vipin Sharma	4	0.45%
Thomas Gleixner	1	0.11%
Like Xu	1	0.11%
Colin Ian King	1	0.11%
Others	2	0.23%
Total	883

platform_info_test.c

78

-

5

242

Drew SchmittSean ChristophersonPaolo BonziniAndrew JonesDavid Matlack March 2018August 2018September 2018February 2020February 2022May 2022June 2022March 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 129}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Drew Schmitt	129	53.31%
Sean Christopherson	93	38.43%
Paolo Bonzini	11	4.55%
Andrew Jones	6	2.48%
David Matlack	3	1.24%
Total	242

pmu_counters_test.c

696

-

6

2320

Jinrong LiangSean ChristophersonDapeng MiDavid MatlackdongshengMaxim Levitsky January 2024February 2024March 2024June 2024January 2025September 2025April 2026 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 1693}, {"author_id": 0, "token_count": 236}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 41, "token_count": 59}, {"author_id": 45, "token_count": 32}, {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Jinrong Liang	1693	72.97%
Sean Christopherson	457	19.70%
Dapeng Mi	69	2.97%
David Matlack	66	2.84%
dongsheng	32	1.38%
Maxim Levitsky	3	0.13%
Total	2320

pmu_event_filter_test.c

879

-

12

3341

Aaron LewisJim MattsonJinrong LiangSean ChristophersonDavid DunnDavid MatlackManali ShuklaZhiquan LiLike XuVipin SharmaVishal AnnapurveAndrew Jones January 2022February 2022April 2022May 2022June 2022October 2022December 2022January 2023February 2023March 2023April 2023August 2023December 2023January 2024June 2024February 2026April 2026 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 814}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 42, "token_count": 67}, {"author_id": 0, "token_count": 86}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1252}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 88}, {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 7, "token_count": 701}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 49}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	1370	41.01%
Jim Mattson	814	24.36%
Jinrong Liang	750	22.45%
Sean Christopherson	268	8.02%
David Dunn	67	2.01%
David Matlack	52	1.56%
Manali Shukla	6	0.18%
Zhiquan Li	4	0.12%
Like Xu	4	0.12%
Vipin Sharma	3	0.09%
Vishal Annapurve	2	0.06%
Andrew Jones	1	0.03%
Total	3341

private_mem_conversions_test.c

480

-

4

1983

Vishal AnnapurveDavid MatlackSean ChristophersonDongli Zhang October 2023February 2024October 2025April 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 8, "token_count": 1927}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 37}, {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Vishal Annapurve	1927	97.18%
David Matlack	37	1.87%
Sean Christopherson	14	0.71%
Dongli Zhang	5	0.25%
Total	1983

private_mem_kvm_exits_test.c

120

-

2

486

Ackerley TngDavid Matlack October 2023April 2026 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 28, "token_count": 478}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Ackerley Tng	478	98.35%
David Matlack	8	1.65%
Total	486

recalc_apic_map_test.c

74

-

2

264

Michal LuczajThomas Huth June 2023July 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 14, "token_count": 261}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Michal Luczaj	261	98.86%
Thomas Huth	3	1.14%
Total	264

set_boot_cpu_id.c

146

-

5

648

Emanuele Giuseppe EspositoSean ChristophersonMathias KrauseDavid MatlackJim Mattson March 2021June 2021February 2022May 2022July 2023June 2024April 2026 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 23, "token_count": 406}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 162}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 39, "token_count": 64}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Emanuele Giuseppe Esposito	406	62.65%
Sean Christopherson	171	26.39%
Mathias Krause	64	9.88%
David Matlack	4	0.62%
Jim Mattson	3	0.46%
Total	648

set_sregs_test.c

158

-

6

658

Sean ChristophersonPaolo BonziniDavid MatlackThomas GleixnerPeter XuAndrew Jones March 2018August 2018September 2018June 2019October 2020February 2022April 2022June 2022June 2023November 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 155}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 97}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	496	75.38%
Paolo Bonzini	155	23.56%
David Matlack	3	0.46%
Thomas Gleixner	2	0.30%
Peter Xu	1	0.15%
Andrew Jones	1	0.15%
Total	658

sev_init2_tests.c

165

-

7

662

Paolo BonziniPratik Rajesh SampatSean ChristophersonChao PengColin Ian KingPeter GondaDavid Matlack March 2018February 2020April 2020October 2021October 2023April 2024May 2024March 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 518}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 53, "token_count": 6}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 33, "token_count": 50}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	521	78.70%
Pratik Rajesh Sampat	50	7.55%
Sean Christopherson	43	6.50%
Chao Peng	33	4.98%
Colin Ian King	6	0.91%
Peter Gonda	5	0.76%
David Matlack	4	0.60%
Total	662

sev_migrate_tests.c

395

-

4

1767

Peter GondaPaolo BonziniSean ChristophersonAndrew Jones October 2021November 2021December 2021February 2022April 2022May 2022June 2022December 2023February 2024 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 11, "token_count": 1027}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 369}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 73}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 72}, {"author_id": 11, "token_count": 89}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Gonda	1189	67.29%
Paolo Bonzini	441	24.96%
Sean Christopherson	123	6.96%
Andrew Jones	14	0.79%
Total	1767

sev_smoke_test.c

259

-

7

1032

Peter GondaSean ChristophersonPaolo BonziniPratik Rajesh SampatDavid MatlackIvan OrlovYosry Ahmed February 2024April 2024July 2024October 2024December 2024February 2025March 2025October 2025March 2026April 2026 var spanGroupData = [ {"timestamp": 1706774400, "group": [ {"author_id": 11, "token_count": 334}, {"author_id": 0, "token_count": 151}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 246}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 49}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 33, "token_count": 137}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Gonda	383	37.11%
Sean Christopherson	246	23.84%
Paolo Bonzini	246	23.84%
Pratik Rajesh Sampat	137	13.28%
David Matlack	13	1.26%
Ivan Orlov	6	0.58%
Yosry Ahmed	1	0.10%
Total	1032

smaller_maxphyaddr_emulation_test.c

103

-

6

342

Aaron LewisDavid MatlackSean ChristophersonPaolo BonziniJinrong LiangAndrew Jones March 2018May 2021February 2022May 2022June 2022October 2022November 2022December 2023January 2024December 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 182}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 105}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	182	53.22%
David Matlack	108	31.58%
Sean Christopherson	39	11.40%
Paolo Bonzini	8	2.34%
Jinrong Liang	3	0.88%
Andrew Jones	2	0.58%
Total	342

smm_test.c

186

-

8

614

Vitaly KuznetsovSean ChristophersonPaolo BonziniDavid MatlackVipin SharmaWei WangJim MattsonAndrew Jones March 2018April 2019February 2020May 2020June 2020June 2021January 2022February 2022June 2022September 2022February 2023March 2026April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 363}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 148}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	552	89.90%
Sean Christopherson	36	5.86%
Paolo Bonzini	16	2.61%
David Matlack	4	0.65%
Vipin Sharma	3	0.49%
Wei Wang	1	0.16%
Jim Mattson	1	0.16%
Andrew Jones	1	0.16%
Total	614

state_test.c

358

-

12

1512

Paolo BonziniSean ChristophersonYosry AhmedAndrew JonesVitaly KuznetsovDavid MatlackVipin SharmaPeter XuThomas GleixnerWei WangWainer dos Santos MoschettaColton Lewis March 2018July 2018August 2018September 2018October 2018March 2019April 2019June 2019February 2020March 2020May 2020June 2020January 2022February 2022June 2022February 2023September 2023October 2025February 2026April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 740}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 128}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 315}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 5, "token_count": 163}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	902	59.66%
Sean Christopherson	359	23.74%
Yosry Ahmed	164	10.85%
Andrew Jones	36	2.38%
Vitaly Kuznetsov	33	2.18%
David Matlack	7	0.46%
Vipin Sharma	3	0.20%
Peter Xu	3	0.20%
Thomas Gleixner	2	0.13%
Wei Wang	1	0.07%
Wainer dos Santos Moschetta	1	0.07%
Colton Lewis	1	0.07%
Total	1512

svm_int_ctl_test.c

115

-

6

374

Maxim LevitskySean ChristophersonMaciej S. SzmigieroVipin SharmaDavid MatlackColton Lewis September 2021December 2021February 2022June 2022February 2023December 2024April 2026 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 20, "token_count": 333}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Maxim Levitsky	333	89.04%
Sean Christopherson	30	8.02%
Maciej S. Szmigiero	6	1.60%
Vipin Sharma	3	0.80%
David Matlack	1	0.27%
Colton Lewis	1	0.27%
Total	374

svm_lbr_nested_state.c

145

-

2

465

Yosry AhmedDavid Matlack March 2026April 2026 var spanGroupData = [ {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 462}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Yosry Ahmed	462	99.35%
David Matlack	3	0.65%
Total	465

svm_nested_clear_efer_svme.c

55

-

2

190

Yosry AhmedDavid Matlack February 2026April 2026 var spanGroupData = [ {"timestamp": 1769932800, "group": [ {"author_id": 5, "token_count": 189}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yosry Ahmed	189	99.47%
David Matlack	1	0.53%
Total	190

svm_nested_shutdown_test.c

59

-

4

221

Maxim LevitskyVipin SharmaSean ChristophersonDavid Matlack November 2022February 2023March 2024April 2026 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 20, "token_count": 215}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Maxim Levitsky	215	97.29%
Vipin Sharma	3	1.36%
Sean Christopherson	2	0.90%
David Matlack	1	0.45%
Total	221

svm_nested_soft_inject_test.c

210

-

8

823

Maciej S. SzmigieroVitaly KuznetsovSean ChristophersonEric AugerDavid MatlackPaolo BonziniVipin SharmaRicardo Koller October 2018February 2020May 2021June 2021February 2022May 2022June 2022November 2022February 2023July 2023March 2024December 2025April 2026 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 555}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Maciej S. Szmigiero	555	67.44%
Vitaly Kuznetsov	196	23.82%
Sean Christopherson	46	5.59%
Eric Auger	10	1.22%
David Matlack	6	0.73%
Paolo Bonzini	4	0.49%
Vipin Sharma	3	0.36%
Ricardo Koller	3	0.36%
Total	823

svm_nested_vmcb12_gpa.c

176

-

3

708

Yosry AhmedSean ChristophersonDavid Matlack March 2026April 2026 var spanGroupData = [ {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 701}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Yosry Ahmed	701	99.01%
Sean Christopherson	4	0.56%
David Matlack	3	0.42%
Total	708

svm_vmcall_test.c

70

-

7

231

Eric AugerSean ChristophersonVipin SharmaWainer dos Santos MoschettaDavid MatlackColton LewisAndrew Jones February 2020March 2020February 2022June 2022February 2023April 2026 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 32, "token_count": 201}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Auger	201	87.01%
Sean Christopherson	23	9.96%
Vipin Sharma	3	1.30%
Wainer dos Santos Moschetta	1	0.43%
David Matlack	1	0.43%
Colton Lewis	1	0.43%
Andrew Jones	1	0.43%
Total	231

sync_regs_test.c

411

-

10

1788

Paolo BonziniMichal LuczajThomas HuthSean ChristophersonVipin SharmaRicardo KollerAndrew JonesVitaly KuznetsovThomas GleixnerDavid Matlack March 2018April 2018September 2018May 2019June 2019October 2019June 2021February 2022May 2022February 2023July 2023August 2023December 2023February 2024April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 815}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 14, "token_count": 493}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 24, "token_count": 278}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	905	50.62%
Michal Luczaj	493	27.57%
Thomas Huth	281	15.72%
Sean Christopherson	69	3.86%
Vipin Sharma	15	0.84%
Ricardo Koller	12	0.67%
Andrew Jones	6	0.34%
Vitaly Kuznetsov	4	0.22%
Thomas Gleixner	2	0.11%
David Matlack	1	0.06%
Total	1788

triple_fault_event_test.c

124

-

6

489

Chenyi QiangMaxim LevitskySean ChristophersonVipin SharmaDavid MatlackColton Lewis May 2022June 2022November 2022February 2023April 2026 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 30, "token_count": 324}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 20, "token_count": 125}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chenyi Qiang	324	66.26%
Maxim Levitsky	125	25.56%
Sean Christopherson	31	6.34%
Vipin Sharma	6	1.23%
David Matlack	2	0.41%
Colton Lewis	1	0.20%
Total	489

tsc_msrs_test.c

161

-

4

725

Paolo BonziniThomas HuthSean ChristophersonDavid Matlack September 2020February 2022June 2022October 2022July 2023April 2026 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 645}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 24, "token_count": 36}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	645	88.97%
Thomas Huth	52	7.17%
Sean Christopherson	27	3.72%
David Matlack	1	0.14%
Total	725

tsc_scaling_sync.c

110

-

5

469

David WoodhouseSean ChristophersonVipin SharmaDavid MatlackLike Xu February 2022April 2022May 2022February 2023September 2023April 2026 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 441}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	441	94.03%
Sean Christopherson	22	4.69%
Vipin Sharma	3	0.64%
David Matlack	2	0.43%
Like Xu	1	0.21%
Total	469

ucna_injection_test.c

296

-

6

1210

Jue WangDavid MatlackVipin SharmaPeter ShierSean ChristophersonAndrew Jones November 2020June 2022February 2023October 2023December 2023December 2024April 2026 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 15, "token_count": 1157}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Jue Wang	1157	95.62%
David Matlack	26	2.15%
Vipin Sharma	12	0.99%
Peter Shier	7	0.58%
Sean Christopherson	4	0.33%
Andrew Jones	4	0.33%
Total	1210

userspace_io_test.c

103

-

5

393

Sean ChristophersonVipin SharmaDavid MatlackYosry AhmedAndrew Jones October 2021February 2022February 2023July 2023December 2023October 2025April 2026 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	386	98.22%
Vipin Sharma	3	0.76%
David Matlack	2	0.51%
Yosry Ahmed	1	0.25%
Andrew Jones	1	0.25%
Total	393

userspace_msr_exit_test.c

777

-

9

3089

Aaron LewisAlexander GrafSean ChristophersonThomas HuthDavid MatlackVipin SharmaPaolo BonziniColton LewisRicardo Koller March 2018September 2020October 2020December 2020June 2021February 2022June 2022September 2022February 2023January 2024February 2024March 2024June 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "token_count": 468}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 1625}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 468}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 293}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 24, "token_count": 65}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	2386	77.24%
Alexander Graf	468	15.15%
Sean Christopherson	112	3.63%
Thomas Huth	65	2.10%
David Matlack	33	1.07%
Vipin Sharma	12	0.39%
Paolo Bonzini	8	0.26%
Colton Lewis	3	0.10%
Ricardo Koller	2	0.06%
Total	3089

vmx_apic_access_test.c

124

-

8

438

Jim MattsonSean ChristophersonPaolo BonziniVipin SharmaDavid MatlackThomas GleixnerColton LewisAndrew Jones March 2018June 2019September 2019October 2020February 2022May 2022June 2022February 2023December 2023April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 6, "token_count": 385}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Mattson	385	87.90%
Sean Christopherson	34	7.76%
Paolo Bonzini	8	1.83%
Vipin Sharma	6	1.37%
David Matlack	2	0.46%
Thomas Gleixner	1	0.23%
Colton Lewis	1	0.23%
Andrew Jones	1	0.23%
Total	438

vmx_apicv_updates_test.c

155

-

4

594

Sean ChristophersonEmanuele Giuseppe EspositoPeter ShierDavid Matlack November 2020March 2021July 2024January 2026April 2026 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 582}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	584	98.32%
Emanuele Giuseppe Esposito	5	0.84%
Peter Shier	3	0.51%
David Matlack	2	0.34%
Total	594

vmx_exception_with_invalid_guest_state.c

142

-

5

466

Sean ChristophersonVipin SharmaVishal AnnapurveThomas HuthAndrew Jones December 2021February 2022May 2022January 2023February 2023July 2023December 2023May 2025 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 335}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	460	98.71%
Vipin Sharma	3	0.64%
Vishal Annapurve	1	0.21%
Thomas Huth	1	0.21%
Andrew Jones	1	0.21%
Total	466

vmx_invalid_nested_guest_state.c

103

-

4

328

Sean ChristophersonVipin SharmaDavid MatlackColton Lewis December 2021February 2022June 2022February 2023April 2026 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 299}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	323	98.48%
Vipin Sharma	3	0.91%
David Matlack	1	0.30%
Colton Lewis	1	0.30%
Total	328

vmx_msrs_test.c

129

-

4

650

Sean ChristophersonPaolo BonziniDavid MatlackAndrew Jones July 2018September 2018February 2022June 2022April 2026 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 599}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	623	95.85%
Paolo Bonzini	12	1.85%
David Matlack	12	1.85%
Andrew Jones	3	0.46%
Total	650

vmx_nested_la57_state_test.c

132

-

3

473

Jim MattsonSean ChristophersonDavid Matlack October 2025December 2025April 2026 var spanGroupData = [ {"timestamp": 1759302000, "group": [ {"author_id": 6, "token_count": 467}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Mattson	467	98.73%
Sean Christopherson	4	0.85%
David Matlack	2	0.42%
Total	473

vmx_pmu_caps_test.c

248

-

7

995

Sean ChristophersonLike XuThomas HuthPaolo BonziniDavid MatlackDapeng MiOthers March 2018January 2021February 2022May 2022June 2022August 2022October 2022March 2023April 2023July 2023January 2024February 2024August 2024September 2025April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 31, "token_count": 260}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 515}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 24, "token_count": 56}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	656	65.93%
Like Xu	260	26.13%
Thomas Huth	57	5.73%
Paolo Bonzini	9	0.90%
David Matlack	6	0.60%
Dapeng Mi	6	0.60%
Others	1	0.10%
Total	995

vmx_preemption_timer_test.c

245

-

8

887

Makarand SonareSean ChristophersonPaolo BonziniAndrew JonesVipin SharmaWei WangDavid MatlackColton Lewis March 2018September 2018May 2020November 2020January 2022February 2022May 2022June 2022February 2023April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 19, "token_count": 835}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Makarand Sonare	835	94.14%
Sean Christopherson	30	3.38%
Paolo Bonzini	10	1.13%
Andrew Jones	6	0.68%
Vipin Sharma	3	0.34%
Wei Wang	1	0.11%
David Matlack	1	0.11%
Colton Lewis	1	0.11%
Total	887

xapic_ipi_test.c

500

-

7

1853

Peter ShierSean ChristophersonDavid MatlackJim MattsonAndrew JonesVipin SharmaRicardo Koller November 2020June 2021February 2022February 2023December 2023December 2024January 2025February 2025October 2025April 2026 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 1671}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 29}, {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Shier	1671	90.18%
Sean Christopherson	137	7.39%
David Matlack	29	1.57%
Jim Mattson	9	0.49%
Andrew Jones	4	0.22%
Vipin Sharma	2	0.11%
Ricardo Koller	1	0.05%
Total	1853

xapic_state_test.c

262

-

9

1206

Sean ChristophersonEmanuele Giuseppe EspositoMichal LuczajGautam MenghaniDavid MatlackThomas HuthZhiquan LiGuang ZengOthers February 2022April 2022June 2022October 2022January 2023July 2023July 2024August 2024December 2024September 2025February 2026April 2026 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 717}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 23, "token_count": 214}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 14, "token_count": 95}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	870	72.14%
Emanuele Giuseppe Esposito	214	17.74%
Michal Luczaj	95	7.88%
Gautam Menghani	11	0.91%
David Matlack	10	0.83%
Thomas Huth	3	0.25%
Zhiquan Li	1	0.08%
Guang Zeng	1	0.08%
Others	1	0.08%
Total	1206

xapic_tpr_test.c

276

-

2

952

Maciej S. SzmigieroDavid Matlack December 2025April 2026 var spanGroupData = [ {"timestamp": 1764576000, "group": [ {"author_id": 12, "token_count": 940}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Maciej S. Szmigiero	940	98.74%
David Matlack	12	1.26%
Total	952

xcr0_cpuid_test.c

139

-

4

388

Aaron LewisSean ChristophersonDavid MatlackAndrew Jones February 2022June 2022April 2023July 2023December 2023October 2024September 2025April 2026 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 341}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	341	87.89%
Sean Christopherson	42	10.82%
David Matlack	4	1.03%
Andrew Jones	1	0.26%
Total	388

xen_shinfo_test.c

1145

-

12

5169

David WoodhouseMichal LuczajPaul DurrantSean ChristophersonVitaly KuznetsovPaolo BonziniDavid MatlackVipin SharmaLike XuThomas GleixnerColton LewisOthers June 2019December 2020February 2021March 2021November 2021December 2021February 2022March 2022April 2022May 2022June 2022October 2022November 2022December 2022January 2023February 2023September 2023February 2024March 2024December 2024May 2025April 2026 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 497}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 834}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 219}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 795}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 1420}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 14, "token_count": 392}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 4, "token_count": 348}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 174}, {"author_id": 14, "token_count": 1}, {"author_id": 0, "token_count": 64}, {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 35, "token_count": 169}, {"author_id": 1, "token_count": 131}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	4287	82.94%
Michal Luczaj	393	7.60%
Paul Durrant	169	3.27%
Sean Christopherson	152	2.94%
Vitaly Kuznetsov	131	2.53%
Paolo Bonzini	16	0.31%
David Matlack	11	0.21%
Vipin Sharma	3	0.06%
Like Xu	2	0.04%
Thomas Gleixner	1	0.02%
Colton Lewis	1	0.02%
Others	3	0.06%
Total	5169

xen_vmcall_test.c

143

-

9

613

Joao MartinsSean ChristophersonPaolo BonziniThomas HuthVitaly KuznetsovVipin SharmaThomas GleixnerColton LewisAndrew Jones March 2018June 2018September 2018June 2019January 2021February 2022May 2022June 2022November 2022February 2023July 2023 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 25, "token_count": 550}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 24, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Joao Martins	550	89.72%
Sean Christopherson	29	4.73%
Paolo Bonzini	14	2.28%
Thomas Huth	10	1.63%
Vitaly Kuznetsov	4	0.65%
Vipin Sharma	3	0.49%
Thomas Gleixner	1	0.16%
Colton Lewis	1	0.16%
Andrew Jones	1	0.16%
Total	613

xss_msr_test.c

54

-

5

168

Aaron LewisSean ChristophersonPaolo BonziniDavid MatlackAndrew Jones March 2018July 2018October 2019February 2022May 2022June 2022December 2023April 2026 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Aaron Lewis	111	66.07%
Sean Christopherson	42	25.00%
Paolo Bonzini	13	7.74%
David Matlack	1	0.60%
Andrew Jones	1	0.60%
Total	168