[XPU] add pos_weight for sigmoid_cross_entropy_with_logits. #55001
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
PR types
Bug fixes
PR changes
OPs
Description
这个 #54869 修复了
binary_cross_entropy_with_logits
的计算问题,它给sigmoid_cross_entropy_with_logits
算子增加了一个pos_weight
参数。本PR支持了XPU下的
pos_weight
参数。以下的示例代码也来自于 #54869 。