Sjoerd Meijer
CPU Compiler Engineer at NVIDIA
Greater Cambridge Area United Kingdom
Summary
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Rockstar🎓
Top SchoolSjoerd Meijer is a CPU compiler engineer with 11 years of experience optimizing compilers and bringing measurable performance and code-size wins to production toolchains. Currently at NVIDIA and previously a team lead at Arm Research, he has deep LLVM expertise—contributing AArch64/ARM backend improvements, FP16/Float16 support in Clang, and M-profile Vector Extension work presented at LLVM venues. He combines hands-on implementation of loop and function passes with people leadership and product delivery under tight timelines. His background ranges from MPSoC compilation research (PhD) to shader and runtime performance analysis, giving him a rare blend of academic rigor and production-grade optimization know-how. Notably, he remains an active individual contributor to open-source LLVM while driving proprietary compiler advances inside major silicon and GPU companies.
11 years of coding experience
16 years of employment as a software developer
Master (drs), Computer Science, Master (drs), Computer Science at Leiden UniversityDoctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at Universiteit Leiden / Leiden Universitymorskring
Github Skills (47)
assembly10
modular10
llvm10
cmsis10
toolchain10
compiler10
clang10
cortex9
cortex-m9
haskell9
swift9
cpp9
arm9
embedded9
rust8
Programming languages (5)
Github contributions (5)
sjoerdmeijer/llvm-project
Jul 2023 - Mar 2025
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. Note: the repository does not accept github pull requests at this moment. Please submit your patches at http://reviews.llvm.org.
Contributions:97 pushes, 46 branches in 1 year 8 months
sjoerdmeijer/CMSIS_5
Nov 2019 - Dec 2019
CMSIS Version 5 Development Repository
Contributions:3 pushes in 24 days
cmsis
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