Advanced Computer Architectures — Jacobi 3D on Heterogeneous Systems

This repository contains the code base used to study the effect of a Jacobi 3D kernel on heterogeneous architectures, with experiments run on HPC Deucalion.

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Project overview

The goal of this project is to analyze and optimize a 3D Jacobi stencil on different architectures, exploring performance characteristics, parallel scalability, and roofline-based analysis.

Final grade: 18/20

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Repository structure

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├── Arm/
├── kernel/
├── results/
├── roofline/x86/
├── tests/slurm/
├── x86/
├── .DS_Store
├── .gitignore
├── README.md
└── roofline-plotter.ipynb

(Adjust this tree to match the actual repository layout.)

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Focus areas

• Jacobi 3D kernel implementation
• Heterogeneous architecture analysis
• Roofline modeling and performance interpretation
• Batch execution via Slurm

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Technologies used

• C/C++
• OpenMP / MPI (as applicable to kernel variants)
• Slurm
• Jupyter Notebook (roofline plotting)
• HPC Deucalion

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Notes

This repository is intended for academic use.
All content was developed in the context of a university assignment.