Nets now can be loaded even if device=None #876
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In #600, we introduced the option to set device=None, which means that skorch should not move any data to any device. However, this setting introduced a bug when trying to load the net, as that code didn't explicitly deal with device=None. With this PR, the bug is fixed. Implementation If device=None, we really have no way of knowing what device to map the parameters to. The most reasonable thing to do is to use the fallback, which is 'cpu'.
Was in "Changed" but should be in "Fixed"
thomasjpfan
reviewed
Jul 28, 2022
@thomasjpfan Yes, absolutely, that's how I discovered the error. I did think about adding a special case for models with an |
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Description
In #600, we introduced the option to set
device=None, which means thatskorch should not move any data to any device. However, this setting
introduced a bug when trying to load the net, as that code didn't
explicitly deal with
device=None.With this PR, the bug is fixed.Implementation
If
device=None, we really have no way of knowing what device to map theparameters to. The most reasonable thing to do is to use the fallback,
which is 'cpu'.