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Resuming a multi-process/chain run #3661

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yanirs opened this issue Oct 18, 2019 · 2 comments
Open

Resuming a multi-process/chain run #3661

yanirs opened this issue Oct 18, 2019 · 2 comments
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@yanirs
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yanirs commented Oct 18, 2019

Looking through #143 and #292, it seems like iter_sample() is the proposed way to resume sampling from an existing trace. However, it looks like iter_sample() doesn't support multi-processes, so it only samples from a single chain. Can it be extended to sample from multiple chains in parallel, as done by sample()?
@mathDR
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mathDR commented Mar 1, 2023

are there plans on the roadmap for this request? Or is this something that hasn't been scoped yet?

@fonnesbeck
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There are no plans for it at the moment. It is a feature that we get requests for from time to time, but has never been taken up by anyone AFAIK.

This was referenced Sep 13, 2024
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@fonnesbeck @mathDR @yanirs