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7Kuku7 opened this issue Apr 7, 2025 · 2 comments
Open

Question about out of cpu memory #3631

7Kuku7 opened this issue Apr 7, 2025 · 2 comments

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@7Kuku7
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7Kuku7 commented Apr 7, 2025

Hi, I'm having problems with exceeding cpu memory when using large-scale datasets for scene reconstruction, but actually my gpu is not utilized much at all, and I've set it inside the code: --pipeline.datamanager.tasks-on-gpu True --pipeline.datamanager.images-on-gpu True \ But still no effect.
And I have read data crashes when reading data, I have also set the thread export NINJA_NUM_JOBS=1, but it still doesn't work.

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@AntonioMacaronio
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Can you try the solutions mentioned here: #3511 (comment)?

If you are running out of CPU memory, check out
https://docs.nerf.studio/developer_guides/pipelines/datamanagers.html#datamanagers

@7Kuku7
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7Kuku7 commented Apr 9, 2025 via email

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