Adrien Bernede
Computer Scientist at Woptim SARL, LLNL
France
Summary
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RockstarAdrien Bernede is a computer scientist and DevOps-oriented back-end engineer based in France with seven years of hands-on experience in build systems, CI integration, and package management. He contributes to prominent open-source projects such as spack/spack and mfem, where he improves package definitions, CUDA and compiler compatibility, and automated testing pipelines. Adrien excels at bridging development and release engineering—streamlining dependency versioning, preventing oversized commits, and integrating projects into GitLab CI for more reliable releases. His work shows a strong practical understanding of C++ scientific libraries and HPC toolchains, not just code fixes but build- and test-system hygiene. Colleagues describe him as detail-focused and pragmatic, preferring durable infrastructure changes that reduce future maintenance.
7 years of coding experience
Github Skills (14)
cuda10
package-manager-tool10
bash10
build-tools10
package-manager10
cmake10
hpc10
scientific-computing10
python9
git9
c-language8
finite-element-analysis8
cprogramming-language8
parallel-computing8
Programming languages (14)
Github contributions (5)
mfem/mfem
Dec 2019 - Sep 2021
Lightweight, general, scalable C++ library for finite element methods
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:129 reviews, 508 commits, 94 PRs in 1 year 9 months
Contributions summary:Adrien appears to be involved in improving the testing infrastructure and quality checks for the MFEM library. Their contributions include implementing scripts to test binary file additions and commit sizes, indicating a focus on code quality and preventing large, potentially problematic commits. Additionally, the user worked on integrating the library with a GitLab CI pipeline. These changes are geared towards automated testing and release management of the library.
cppfinite-elementshigh-orderhigh-performance-computingparallel-computing
spack/spack
Aug 2020 - Jun 2021
A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
Role in this project:Back-end Developer & Build Engineer
Back-end Developer & Build EngineerContributions:93 reviews, 3 commits, 30 PRs in 10 months
Contributions summary:Adrien primarily contributed to the `spack/spack` repository by modifying package definitions. Their work focused on updating and integrating dependencies like `CHAI`, `RAJA`, and `Umpire` with other packages. They also addressed issues related to CUDA compatibility, compiler flags, and versioning, showing a strong understanding of the build system. Furthermore, the user contributed to adding and maintaining versions of dependencies like `Ipopt` and `MFEM`, demonstrating a focus on keeping the package manager up-to-date.
compilerpackage-managerpythonspackhpc
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