[Phi]Add diag_v2 grad kernel #40447
Merged
[Phi]Add diag_v2 grad kernel #40447
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Thanks for your contribution! |
wawltor
reviewed
Mar 13, 2022
| int, | ||
| int64_t, | ||
| float, | ||
| double) {} |
| phi::funcs::SetConstant<Context, T> set_padding_value; | ||
| set_padding_value(dev_ctx, x_grad, static_cast<T>(0)); | ||
|
|
||
| const int& dx_stride_0 = phi::funcs::ComputeStride(0, dx_dims); |
There was a problem hiding this comment.
按照之前讨论的，这里const & 可以不适用，风格保持一致，前面的代码没有使用const &
|
|
||
| if (dx_dims.size() == 1) { | ||
| auto dx_length = dx_dims[0]; | ||
| const int& dx_stride = phi::funcs::ComputeStride(0, dx_dims); |
| set_padding_value(dev_ctx, x_grad, static_cast<T>(0)); | ||
|
|
||
| const int& dx_stride_0 = phi::funcs::ComputeStride(0, dx_dims); | ||
| const int& dx_stride_1 = phi::funcs::ComputeStride(1, dx_dims); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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
Describe
Add grad kernel for diag_v2 op.