Hassnaa Hamdi
Compiler Engineer at Arm
Manchester, England, United Kingdom
Summary
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Top SchoolHassnaa Hamdi is a compiler engineer with 10 years of systems-level C++ experience, currently working on compiler backend development at Arm in Manchester. She focuses on compilers and kernel programming, bringing practical expertise from developing Windows kernel modules and file system filter drivers to optimizing low-level code generation. At Arm and as an active contributor to the LLVM project, she implemented AArch64 intrinsics for bfloat16 operations and refactored vectorization and interleaved access patterns to boost performance on SME2-enabled processors. Her background spans telecom and imaging firms through to embedded and security-focused roles, giving her a rare blend of kernel, compiler, and performance optimization skills. Colleagues describe her as a detail-oriented engineer who turns deep architecture knowledge into tangible runtime improvements.
10 years of coding experience
6 years of employment as a software developer
Computer Science, Computer Science at Faculty of Computers and Information - Cairo University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
vector10
compiler-optimization10
assembly10
intrinsics10
sve10
scalable10
assemble10
assembler10
llvm10
architecture9
vectorization9
architectures9
cprogramming-language9
c-language9
arm9
Programming languages (6)
Github contributions (5)
llvm/llvm-project
Aug 2022 - Jan 2025
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Role in this project:
Back-end Developer & Compiler Engineer
Back-end Developer & Compiler EngineerContributions:40 reviews, 29 PRs, 42 pushes in 2 years 4 months
Contributions summary:Hassnaa contributed to the LLVM project by implementing new intrinsics for the AArch64 architecture, specifically for bfloat16 min/max operations. They added these intrinsics, which are essential for optimized performance on Arm SME2-enabled processors. Furthermore, the user worked on refactoring existing code to improve performance, and to optimize the code through interleaved access patterns, enhancing the overall efficiency of the compiler. The user also refactored and optimized vectorization in the loop vectorizer.
compilerstechnologiesclangsubmittoolchain
hassnaaHamdi/llvm-project
Sep 2023 - Dec 2024
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Contributions:95 pushes, 11 branches in 1 year 3 months
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