Avoid unnecessary reshape for trivial expand #1776
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OlaRonning
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Apr 11, 2024
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Thanks, Ola! |
OlaRonning
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May 6, 2024
* avoid unnecessary reshape for trivial expand * do not perform unnecessary broadcasting for Delta * fix failing tests related to Delta change * revert change at Delta in favor of a separate PR
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This PR saves unnecessary transpose, reshape operators of ExpandedDistribution's sample method. The current tests should cover the change.
This requires us to revert the order of
expanded_sizessuch that the dimensions are ordered from left to right (rather than the current right -> left).