CFV: New JDK Committer: Christian Hagedorn

Tobias Hartmann tobias.hartmann at
Tue Dec 10 08:40:56 UTC 2019


I hereby nominate Christian Hagedorn (chagedorn) to JDK Committer.

Christian is a member of the HotSpot Compiler Team at Oracle. Although he only joined in mid July
this year, Christian already contributed 19 changes to the JDK project [1], from which 11 are
significant and affect complex code in the JIT compilers.

Back in 2017, Christian already worked on the JDK as part of his masters thesis project on
implementing C1 JIT compiler support for Inline Types. He made excellent progress including
developing aggressive optimizations to avoid heap buffering. His work served as a guidance for
today's C1 implementation in project Valhalla.

Votes are due by 08:30 UTC, December 24th, 2019.

Only current JDK Committers [2] are eligible to vote on this nomination. Votes must be cast in the
open by replying to this mailing list.

For Lazy Consensus voting instructions, see [3].

Best regards,


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