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remove unet bottleneck dim from dataset params used to generate unique dataset hash#28

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michaelmckinsey1 merged 1 commit intoLBANN:mainfrom
PatrickRMiles:miles30/dataset_hash_no_bottleneck_dim
Apr 2, 2026
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remove unet bottleneck dim from dataset params used to generate unique dataset hash#28
michaelmckinsey1 merged 1 commit intoLBANN:mainfrom
PatrickRMiles:miles30/dataset_hash_no_bottleneck_dim

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@PatrickRMiles PatrickRMiles commented Mar 17, 2026

The parameters we hash to create a unique dataset ID should really only be those that actually affect the dataset in some way. We currently include unet_bottleneck_dim in this set, but it does not impact the dataset at all. This PR removes that param from the hashing.

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Does this mean that my dataset can now be reused if I only change the bottleneck dim, whereas previously it would generate a new one?

@michaelmckinsey1 michaelmckinsey1 self-requested a review April 2, 2026 17:04
@michaelmckinsey1 michaelmckinsey1 merged commit 80dcce9 into LBANN:main Apr 2, 2026
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Does this mean that my dataset can now be reused if I only change the bottleneck dim, whereas previously it would generate a new one?

Answer is Yes

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