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RuntimeError:CUDA Out of memory.Tried to allocated 800.00 MiB(GPU 0 ：7.79 GiB Total capacity) #26

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lixiansen496 opened this issue Dec 29, 2020 · 1 comment
Open

RuntimeError:CUDA Out of memory.Tried to allocated 800.00 MiB(GPU 0 ：7.79 GiB Total capacity) #26

lixiansen496 opened this issue Dec 29, 2020 · 1 comment

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@lixiansen496
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@lixiansen496 lixiansen496 changed the title RuntimeError:CUDA Out of memory.Tried to allocated 800.00 MiB(7.79 GiB Total capacity) RuntimeError:CUDA Out of memory.Tried to allocated 800.00 MiB(GPU 0 ：7.79 GiB Total capacity) Dec 29, 2020
@lt-xiang
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lt-xiang commented Jul 7, 2022

I also meet the same problem, I think there are two way to solve it:

(1) Modify the config file: "dtu_wde3.yaml", the parameter "NUM_WORKERS" from 64 to 8, then it works(I have verified it)
(2) Use a high memory gpu(16G), I fail to run it with "NUM_WORKERS"=64 (my gpu is 11G)

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@lt-xiang @lixiansen496