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inference time #9

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ak9250 opened this issue Jan 12, 2021 · 1 comment
Open

inference time #9

ak9250 opened this issue Jan 12, 2021 · 1 comment

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@ak9250
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ak9250 commented Jan 12, 2021

are there ways to reduce inference time? Currently takes about 13 minutes on a k80 for the norway example at 432x288
@rromb
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rromb commented Feb 12, 2021

Hi. Yes, one way is to store already calculated attention weights when creating a sequence. See for example https://huggingface.co/transformers/quickstart.html#using-the-past. Note that this is not currently implemented for our models as we wanted to stick to the very hackable minGPT implementation, but it would definitely be nice to look at.

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@ak9250 @rromb