Roxana Rusitoru is a Senior Research Engineer in Arm’s Research division, working in Software and Large Scale Systems. She joined Arm in 2012 after obtaining an MEng degree in Computing (Software Engineering) from Imperial College London in optimising unstructured mesh CFD applications on multicores via machine learning and code transformation. At Arm, amongst others, she has worked on Linux kernel optimizations aimed at HPC and sensitivity studies aimed to showcase Arm AArch64 microprocessor characteristics suitable for HPC. Most recently, she has been working on power-aware scheduling at OS level for heterogeneous cores and methodologies to identify representative sub-sections from multi-threaded applications. Some of her research interests are software performance optimization and next-gen heterogeneous architectures. Roxana has been a part of the Mont-Blanc 1 and 2 projects, and is now leading the Software ecosystem in Mont-Blanc 3, in addition to technical contributions.
AI/Machine Learning/Deep Learning
Clouds and Distributed Computing
Performance Analysis and Optimization
Scientific Software Development