-
Notifications
You must be signed in to change notification settings - Fork 5.6k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
[Phi] migrate exponential kernel to phi #44376
Merged
zhwesky2010
merged 4 commits into
PaddlePaddle:develop
from
zhwesky2010:phi_exponential
Jul 20, 2022
Merged
Changes from 1 commit
Commits
Show all changes
4 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
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
This file was deleted.
Oops, something went wrong.
This file was deleted.
Oops, something went wrong.
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
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
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
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
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
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,45 @@ | ||
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
|
||
#include "paddle/phi/kernels/exponential_kernel.h" | ||
|
||
#include <random> | ||
|
||
#include "paddle/phi/backends/cpu/cpu_context.h" | ||
#include "paddle/phi/core/generator.h" | ||
#include "paddle/phi/core/kernel_registry.h" | ||
#include "paddle/phi/kernels/funcs/distribution_helper.h" | ||
|
||
namespace phi { | ||
|
||
template <typename T, typename Context> | ||
void ExponentialKernel(const Context& dev_ctx, | ||
const DenseTensor& x, | ||
float lambda, | ||
DenseTensor* out) { | ||
T* out_data = dev_ctx.template Alloc<T>(out); | ||
auto engine = dev_ctx.GetGenerator()->GetCPUEngine(); | ||
|
||
std::uniform_real_distribution<T> uniform(0.0, 1.0); | ||
phi::funcs::exponential_transform<T> trans(lambda); | ||
|
||
for (int64_t i = 0; i < out->numel(); ++i) { | ||
out_data[i] = trans(uniform(*engine)); | ||
} | ||
} | ||
|
||
} // namespace phi | ||
|
||
PD_REGISTER_KERNEL( | ||
exponential, CPU, ALL_LAYOUT, phi::ExponentialKernel, float, double) {} |
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
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,27 @@ | ||
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
|
||
#pragma once | ||
|
||
#include "paddle/phi/core/dense_tensor.h" | ||
|
||
namespace phi { | ||
|
||
template <typename T, typename Context> | ||
void ExponentialKernel(const Context &dev_ctx, | ||
const DenseTensor &x, | ||
float lambda, | ||
DenseTensor *out); | ||
|
||
} // namespace phi |
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
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,36 @@ | ||
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
|
||
#include "paddle/phi/kernels/exponential_kernel.h" | ||
|
||
#include "paddle/phi/backends/gpu/gpu_context.h" | ||
#include "paddle/phi/core/kernel_registry.h" | ||
#include "paddle/phi/kernels/funcs/distribution_helper.h" | ||
|
||
namespace phi { | ||
|
||
template <typename T, typename Context> | ||
void ExponentialKernel(const Context &dev_ctx, | ||
const DenseTensor &x, | ||
float lambda, | ||
DenseTensor *out) { | ||
phi::funcs::uniform_distribution<T> dist; | ||
phi::funcs::exponential_transform<T> trans(lambda); | ||
phi::funcs::distribution_and_transform<T>(dev_ctx, out, dist, trans); | ||
} | ||
|
||
} // namespace phi | ||
|
||
PD_REGISTER_KERNEL( | ||
exponential, GPU, ALL_LAYOUT, phi::ExponentialKernel, float, double) {} |
Oops, something went wrong.
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.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
可以尝试复用UnchangedInferMeta
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
多了一个float lambda参数,和sig里对不上
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
yaml里可以指定infermeta传的参数,可以只把x传入,然后那个op.cc文件里,你这个情况缺少一个attr貌似可以忽略掉,可以试试
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Done