# Problem on running quantumGAN

**URL:** <https://discuss.pennylane.ai/t/problem-on-running-quantumgan/3569>\
**Category:** PennyLane Help\
**Created:** [October 18, 2023, 7:44pm UTC](https://discuss.pennylane.ai/t/problem-on-running-quantumgan/3569 "2023-10-18T19:44:22Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![CatalinaAlbornoz](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/catalinaalbornoz/32/1196_2.png) [@CatalinaAlbornoz](https://discuss.pennylane.ai/u/CatalinaAlbornoz)\
**Post date:** [November 1, 2023, 1:12pm UTC](https://discuss.pennylane.ai/t/problem-on-running-quantumgan/3569/16 "2023-11-01T13:12:44Z")

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Regarding your GPU problem, could you please post the output of qml.about()? Did you make any changes to your code?

Google Colab offers free access to a GPU but only in limited amounts so if you want something that will run on a GPU for many hours you will need to look at buying a GPU or buying a Pro version of a service that gives you access to one.

Make sure that you install and test everything as recommended [here](https://discuss.pennylane.ai/t/difficulties-with-lightning-gpu-installation/3439/4) to rule out any installation or dependency issues.

If this doesn’t fix your problem please post your full error message.

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