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Achievement: Pull SharkAchievement: YOLO

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Ophelie-Renaud/README.md

👋 Hi, I’m @Ophelie-Renaud.

👀 I’m interested in dataflow programming, adaptable granularity, resource allocation, distributed HPC architecture, network topology, radio astronomy imaging algorithm, compilation.

📡 My PhD research work (2021-2024: INSA Rennes, IETR / ANR DARKERA 🇫🇷) focuses on:

  • Automatic adaptation of data parallelism on a single node multicore architecture 📄 [1]
  • Automatic adaptation of pipeline parallelism on a single node multicore architecture 📄 [2]
  • Considering the hierarchical context state in granularity adaptation 📄 [3]
  • Balanced workload-based dataflow resource allocation on heterogeneous multi-node, multi-core systems 📄 [4]
  • Dataflow co-design for Pareto-optimal high-performance computing system 📄 [5]
  • Automatic resource allocation and code generation for Nvidia GPU-accelerated architecture 📄 [6]

🔧 This research was conducted using and extending the PREESM framework.

📡 My first postdoctoral research work (2024-2026: SATIE, ENS Rennes, IRISA / ANR DARKERA 🇫🇷) focuses on:

  • Automatic exploration of radio-interferometric imaging algorithms and HPC architectures 📄 [7]

📡 My current postdoctoral work focus (2026-today: IC-UNICAMP / FAPESP 🇧🇷) focus on:

  • Runtime, Compilation, and Directive Proposal Optimizations for the OpenMP Cluster Model

💞️ I’m looking to collaborate on interesting projects in resource allocation & compilation.

📫 You can reach me on my email: ophelie.renaud@ens-paris-saclay.fr or visit my personal website here.

Twitter LinkedIn Google Scholar ResearchGate HAL

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  1. simsdp-generic-imaging-pipeline simsdp-generic-imaging-pipeline Public

    Radio interferometry imaging algorithm exploration tool for HPC systems

    C

  2. MAD-based-RFI-mitigator MAD-based-RFI-mitigator Public

    architecture-independent, MAD based RFI mitigator dataflow model PREESM project

    VHDL

  3. preesm/preesm preesm/preesm Public

    Parallel and Real-time Embedded Executives Scheduling Method

    Java 38 7

  4. measurementset-simulator measurementset-simulator Public

    Generating visibility from image

    Jupyter Notebook

  5. ddfacet-dft-fft-g2g-tutorials ddfacet-dft-fft-g2g-tutorials Public

    This repository contains tutorial to use radio-interferometry imaging pipelines such as ddfacet, dft, fft, g2g. A singularity image has been built for each to run on multinode architecture.

    Python

  6. preesm/preesm-ska-apps preesm/preesm-ska-apps Public

    Aggregation of SKA related PREESM applications

    Shell