set RuntimeProgram for sub_block when use Cxx Config #5776
Merged
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Outdated suggestions cannot be applied.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.
问题:x86+xpu运行带控制流的模型时(使用CxxConfig),仅main block中的kernel可以使用xpu kernel,sub_block的kernel都只能跑在CPU上。
原因:仅main block中生成了正确的RuntimeProgram;sub_block的RuntimeProgram在运行时才生成。
方案:GenerateProgramPass中对sub_block的RuntimeProgram进行生成和设置。