-
Notifications
You must be signed in to change notification settings - Fork 1.6k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
scale_calc_offline_pass and bug fix test=huawei_ascend_npu
- Loading branch information
1 parent
37c3961
commit a4dbfa9
Showing
13 changed files
with
163 additions
and
50 deletions.
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 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
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
87 changes: 87 additions & 0 deletions
87
lite/core/optimizer/mir/elimination/scale_calc_offline_pass.cc
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 +1,87 @@ | ||
| // Copyright (c) 2021 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 "lite/core/optimizer/mir/elimination/scale_calc_offline_pass.h" | ||
| #include <algorithm> | ||
| #include <cmath> | ||
| #include <list> | ||
| #include <memory> | ||
| #include <set> | ||
| #include <vector> | ||
| #include "lite/core/optimizer/mir/pass.h" | ||
| #include "lite/core/optimizer/mir/pass_registry.h" | ||
| #include "lite/core/optimizer/mir/pattern_matcher.h" | ||
| #include "lite/model_parser/cpp_desc.h" | ||
|
|
||
| namespace paddle { | ||
| namespace lite { | ||
| namespace mir { | ||
|
|
||
| void ScaleCalcOfflinePass::Apply(const std::unique_ptr<SSAGraph>& graph) { | ||
| RemoveScalePattern(graph); | ||
| } | ||
|
|
||
| void ScaleCalcOfflinePass::RemoveScalePattern( | ||
| const std::unique_ptr<SSAGraph>& graph) { | ||
| for (auto& node : graph->StmtTopologicalOrder()) { | ||
| if (node->AsStmt().op_type() != "scale") continue; | ||
|
|
||
| std::set<const Node*> nodes2rm_; | ||
| auto& scale_instruct = node->AsStmt(); | ||
| auto* scope = scale_instruct.op()->scope(); | ||
| auto op_desc = scale_instruct.mutable_op_info(); | ||
| // Get scale's input tensor | ||
| auto x_var = scope->FindVar(op_desc->Input("X").front()); | ||
| auto x_t = x_var->GetMutable<lite::Tensor>(); | ||
| if (!x_t->persistable()) { | ||
| LOG(WARNING) << "ScaleCalcOfflinePass does not support input that is not " | ||
| "persistable"; | ||
| continue; | ||
| } | ||
| auto x_data = x_t->mutable_data<float>(); | ||
| auto x_dims = x_t->dims(); | ||
| // Get scale's attr | ||
| auto scale = op_desc->GetAttr<float>("scale"); | ||
| auto bias = op_desc->GetAttr<float>("bias"); | ||
| auto bias_after_scale = op_desc->GetAttr<bool>("bias_after_scale"); | ||
| if (!bias_after_scale) { | ||
| bias *= scale; | ||
| } | ||
| // Get scale's output tensor | ||
| auto out_var = scope->FindVar(op_desc->Output("Out").front()); | ||
| auto out_t = out_var->GetMutable<lite::Tensor>(); | ||
| out_t->Resize(x_dims); | ||
| auto out_data = out_t->mutable_data<float>(); | ||
| for (int i = 0; i < x_dims.production(); i++) { | ||
| out_data[i] = x_data[i] * scale + bias; | ||
| } | ||
|
|
||
| // Offline calc scale, only retain output tensor as persistable tensor | ||
| out_t->set_persistable(true); | ||
| auto scale_outlinks = node->outlinks; | ||
| for (auto& scale_out_link : scale_outlinks) { | ||
| scale_out_link->arg()->is_weight = true; | ||
| } | ||
| nodes2rm_.insert(node); | ||
| GraphSafeRemoveNodes(graph.get(), nodes2rm_); | ||
| } | ||
| } | ||
|
|
||
| } // namespace mir | ||
| } // namespace lite | ||
| } // namespace paddle | ||
|
|
||
| REGISTER_MIR_PASS(scale_calc_offline_pass, | ||
| paddle::lite::mir::ScaleCalcOfflinePass) | ||
| .BindTargets({TARGET(kNNAdapter), TARGET(kARM), TARGET(kX86)}); |
38 changes: 38 additions & 0 deletions
38
lite/core/optimizer/mir/elimination/scale_calc_offline_pass.h
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 +1,38 @@ | ||
| // Copyright (c) 2021 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 <limits> | ||
| #include <memory> | ||
| #include <string> | ||
| #include <vector> | ||
| #include "lite/core/optimizer/mir/pass.h" | ||
| #include "lite/core/optimizer/mir/pass_registry.h" | ||
| #include "lite/core/tensor.h" | ||
| #include "lite/core/types.h" | ||
|
|
||
| namespace paddle { | ||
| namespace lite { | ||
| namespace mir { | ||
|
|
||
| class ScaleCalcOfflinePass : public mir::StmtPass { | ||
| public: | ||
| void Apply(const std::unique_ptr<SSAGraph>& graph) override; | ||
| void RemoveScalePattern(const std::unique_ptr<SSAGraph>& graph); | ||
| }; | ||
|
|
||
| } // namespace mir | ||
| } // namespace lite | ||
| } // namespace paddle |
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