---
# System prepended metadata

title: Evaluation of OpenMP Task Graphs and Dataflow methodologies for the implementation of SKA pipelines
tags: [VAADER, Seminar]

---

# Evaluation of OpenMP Task Graphs and Dataflow methodologies for the implementation of SKA pipelines

_by Anaëlle Cloarec (IETR VAADER) - 2025.07.24_

###### tags: `VAADER` `Seminar`

![meme_cloarec](https://hackmd.io/_uploads/Synf7yHUxx.png)

## Abstract
The objective was to parallelize a step of a radio astronomy imaging algorithm, exploring the potential of PREESM and OpenMP. The first phase, conducted at IETR in Rennes, focused on modeling and parallelizing the pipeline using PREESM. The second phase took place in Barcelona, at Abinsula and the Barcelona Supercomputing Center (BSC), where the parallelization efforts continued with OpenMP.
