Mathias Wagner
Senior Developer Technology Engineer For Compute at NVIDIA
Würselen, North Rhine-Westphalia, Germany
Summary
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Senior🎓
Top SchoolMathias Wagner is a Senior Developer Technology Engineer on NVIDIA’s DevTech (Compute) team with 12 years of experience accelerating scientific HPC codes on GPUs. He blends a PhD-level background in theoretical physics and algorithmic differentiation with deep CUDA and QUDA expertise, continuing a long track record of enabling Lattice QCD simulations to run entirely in GPU memory on clusters and supercomputers. At NVIDIA he focuses on optimizing and porting high-performance scientific workloads using CUDA and OpenACC, translating domain science needs into production-ready GPU solutions. Known for increasing arithmetic intensity and exploring multiple levels of parallelism, he has delivered GPU-enabled codes used in production at major labs and supercomputers, a practical sign of both scientific rigor and engineering craft. Based in Würselen, Germany, he pairs hands-on kernel-level optimization skills with an uncommon blend of physics insight and systems administration experience.
12 years of coding experience
Technischen Universität Darmstadt
German, English, French, Italian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (56)
opencl10
infiniband10
lattice10
mpi10
petsc10
hip10
gpu10
multi-gpu10
cuda10
collaboration8
singularity7
singularity-container7
cli7
portability6
vscode6
Programming languages (11)
Github contributions (5)
qcdcode/quda
May 2014 - Jan 2021
QUDA is a library for performing calculations in lattice QCD on GPUs.
Contributions:81 commits in 6 years 9 months
cudaamdqcdgpu-accelerationmpi
mathiaswagner/test
Oct 2015 - Dec 2022
Contributions:1 PR, 1 branch in 7 years 3 months
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