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Julian-Wyatt / AnoDDPM

CVPR Workshop paper - AnoDDPM: Anomaly Detection with Denoising Diffusion Probabilistic Models using Simplex Noise
https://julianwyatt.co.uk/anoddpm
MIT License
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high CPU usage discovered in training stage #29

Open TerryMelody opened 1 year ago

TerryMelody commented 1 year ago

image Hello dear author! Thank you for your contribution. When I trained model on the leather object, I checked 'htop' command on Linux and found that CPU% became very high. Is this phenomenon normal, or any problem with the code related to memory utilization? I'm Looking forward to your reply. Thank you so much!

Julian-Wyatt commented 11 months ago

Hi Terry,

This is likely because the simplex noise calculation is done on the cpu and not gpu. I've not had time and likely will not have time to migrate this.

Hope this helps, Julian

From: TerryMelody @.> Sent: 29 November 2023 02:02 To: Julian-Wyatt/AnoDDPM @.> Cc: Subscribed @.***> Subject: [Julian-Wyatt/AnoDDPM] high CPU usage discovered in training stage (Issue #29)

image.png (view on web)https://github.com/Julian-Wyatt/AnoDDPM/assets/57710177/f29fd2ba-b866-46a9-9761-b86d5c43b3ee Hello dear author! Thank you for your contribution. When I trained model on the leather object, I checked 'htop' command on Linux and found that CPU% became very high. Is this phenomenon normal, or any problem with the code related to memory utilization? I'm Looking forward to your reply. Thank you so much!

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