# Issues with Reactant unable to find GPU on Colab, but CUDA.jl can

**URL:** <https://discourse.julialang.org/t/issues-with-reactant-unable-to-find-gpu-on-colab-but-cuda-jl-can/129360>\
**Category:** General Usage\
**Tags:** colab, reactant\
**Created:** [May 26, 2025, 9:49pm UTC](https://discourse.julialang.org/t/issues-with-reactant-unable-to-find-gpu-on-colab-but-cuda-jl-can/129360 "2025-05-26T21:49:35Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![giordano](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/giordano/32/2166_2.png) [@giordano](https://discourse.julialang.org/u/giordano)\
**Post date:** [May 26, 2025, 9:51pm UTC](https://discourse.julialang.org/t/issues-with-reactant-unable-to-find-gpu-on-colab-but-cuda-jl-can/129360/2 "2025-05-26T21:51:00Z")

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Can you first follow [Configuration | Reactant.jl](https://enzymead.github.io/Reactant.jl/stable/introduction/configuration#Debugging-installation-with-Nvidia-GPUs) and post the output here?

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_[View the full topic](https://discourse.julialang.org/t/issues-with-reactant-unable-to-find-gpu-on-colab-but-cuda-jl-can/129360)._