Ophélie Renaud

Post-doctoral researcher in HPC & Astronomy

Photo de Ophelie Renaud

Welcome

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I am a post-doctoral researcher at ENS Rennes, with a joint appointment at SATIE, ENS Paris Saclay and IRISA, MAGELLAN team. I obtained my PhD in Signal, Image, Vision at INSA Rennes, with a joint appointment at the IETR laboratory in 2024.

My current research efforts concentrate on rapid prototyping for HPC systems deploying astronomical applications using dataflow optimization. My work is supported by the ANR project Dark Era, which aims to build SimSDP, an exascale simulation tool designed for early analysis of the SKA radio telescope.

SKA
Computer Science Parallel Computing High Performance Computing Algorithms Optimization Distributed Systems Rapid Prototyping Dataflow Programming

Research Timeline

2021 – 2024

PhD Student

Signal, Image, Vision at INSA Rennes, IETR lab.

Develop hardware-aware methodology for static resource allocation: granularity optimization for distributed (SimSDP) and shared memory architecture (SCAPE)

Contribute and collaborate through the labCom ECLAT Initiative.

Benefits from collaborations and knowledge exchanges through the Rising STARS initiative.

ANR Dark Era LabCom ECLAT Rising STARS
2024 – Mar 2026

Postdoctoral Research

ENS Rennes, SATIE Paris-Saclay, MAGELLAN IRISA

Develop methodology for systematic exploration of algorithmic, architectural, and distributed execution strategies for radio-interferometric imaging pipelines

Contribute and collaborate through the labCom ECLAT Initiative.

ANR Dark Era LabCom ECLAT

Research Partners