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fix slow concat #71
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fix slow concat #71
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mschrimpf
approved these changes
Aug 10, 2023
| @@ -126,19 +126,20 @@ def register_stimulus_set_hook(self, hook): | |||
| return handle | |||
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| def _get_activations_batched(self, paths, layers, batch_size): | |||
| layer_activations = None | |||
| from collections import OrderedDict | |||
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keep imports at the top of the file
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In the original activations/core.py: ActivationsHelper._get_activations_batched, the np.concatenate for accumulating output features will drastically slow down the program (as the accumulated result becomes larger). Now I fix it by simply using list to keep track of all outputs and concatenate them at the very end.