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Feature request: ability to serialize and deserialize state #32

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brianchirls opened this issue Dec 11, 2019 · 5 comments
Open

Feature request: ability to serialize and deserialize state #32

brianchirls opened this issue Dec 11, 2019 · 5 comments

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@brianchirls
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Since fitting large data sets can take quite a long time, it would be useful to be able to save the state to disk or elsewhere in memory so computation can be resumed elsewhere.

A couple use cases:

  1. Resume asynchronous fitting if process needs to abort before it's done.
  2. Save results of fitting in a database so additional points can be transformed later, on other devices or in a parallel process (see Investigate using a web worker? #11).

Thanks
@brianchirls
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Extra bonus points if it can be serialized as an array buffer so the data can be transferred between workers rather than copied. But I realize that's a big ask.

@cannoneyed
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Yeah, I've thought about this a bit... I think it's worth doing. I'll try to prioritize this moving forward.

@alistairheath
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Was this ever solved or a solution suggested? I've tried a number of serialisation libraries with no luck.

@higsch
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higsch commented Dec 2, 2023

Is there any progress here?

@r03ert0
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r03ert0 commented Apr 20, 2024

did anyone manage to do the serialization/deserialization?

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@brianchirls @r03ert0 @cannoneyed @alistairheath @higsch