Ioannis Assiouras
Member Of Technical Staff at AMD
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolIoannis Assiouras is a software engineer specializing in high-performance computing with eight years of hands-on experience in C/C++, multi-threading, SIMD, MPI and CUDA GPGPU development. He focuses on performance optimization and tuning for both CPUs and GPUs, delivering measurable speedups across compute-heavy applications. Currently a Member of Technical Staff at AMD after progressing from Senior Software Engineer roles, he has a track record of moving from research-oriented C++ development to leading production-grade HPC features in industry. Based in London, he blends academic foundations from Edinburgh and Patras with practical expertise in profiling, low-level parallelism and memory-layout driven performance engineering. Notably, his background includes end-to-end responsibility for performance-sensitive systems at CGG and Autodesk, indicating comfort with both legacy codebases and modern accelerator toolchains.
7 years of coding experience
12 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at The University of EdinburghElectrical and Computer Engineering, Electrical and Computer Engineering at University of Patras
Github Skills (18)
manifold10
hip10
cuda10
heterogeneous10
portability10
cluster-computing9
openmpi9
fortran9
mpi9
gpu9
co-simulation9
toolchain8
hpc8
modular8
petsc7
Programming languages (3)
Github contributions (5)
iassiour/hip-tests
May 2023 - Aug 2023
Contributions:10 pushes, 4 branches in 2 months
ROCm/clr
Aug 2023 - Feb 2025
Contributions:7 reviews, 4 PRs, 43 comments in 1 year 6 months
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