# Interesting paper from Oak Ridge: Evaluating performance and portability of high-level programming models:

**URL:** <https://discourse.julialang.org/t/interesting-paper-from-oak-ridge-evaluating-performance-and-portability-of-high-level-programming-models/97451>\
**Category:** Julia at Scale\
**Tags:** parallel\
**Created:** [April 13, 2023, 9:38pm UTC](https://discourse.julialang.org/t/interesting-paper-from-oak-ridge-evaluating-performance-and-portability-of-high-level-programming-models/97451 "2023-04-13T21:38:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Perrin\_Meyer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/perrin_meyer/32/15686_2.png) [@Perrin\_Meyer](https://discourse.julialang.org/u/Perrin_Meyer)\
**Post date:** [April 13, 2023, 9:38pm UTC](https://discourse.julialang.org/t/interesting-paper-from-oak-ridge-evaluating-performance-and-portability-of-high-level-programming-models/97451/1 "2023-04-13T21:38:48Z")

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I noticed this interesting paper from Oak Ridge browsing arXiv:

_Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes_

> **[Evaluating performance and portability of high-level programming models:...](https://arxiv.org/abs/2303.06195)**
>
> We explore the performance and portability of the high-level programming models: the LLVM-based Julia and Python/Numba, and Kokkos on high-performance computing (HPC) nodes: AMD Epyc CPUs and MI250X graphical processing units (GPUs) on Frontier's...

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**Author:** ![Perrin\_Meyer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/perrin_meyer/32/15686_2.png) [@Perrin\_Meyer](https://discourse.julialang.org/u/Perrin_Meyer)\
**Post date:** [April 13, 2023, 9:43pm UTC](https://discourse.julialang.org/t/interesting-paper-from-oak-ridge-evaluating-performance-and-portability-of-high-level-programming-models/97451/2 "2023-04-13T21:43:18Z")

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tl;dr – Julia does well…

 ![juliaoakridge](https://global.discourse-cdn.com/julialang/original/3X/f/6/f640bee7ec88a370095b3de035e7b8ce244b2311.png)