Xin Pan
7 years ago
parent
12e9bf6c17
commit
99c0c20468
@ -1,7 +1,9 @@
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cc_library(node SRCS node.cc DEPS proto_desc)
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cc_library(graph SRCS graph.cc DEPS node)
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cc_library(graph_helper SRCS graph_helper.cc DEPS graph)
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cc_library(pass SRCS pass.cc DEPS graph node)
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cc_library(pass SRCS pass.cc DEPS graph node graph_helper)
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cc_library(graph_viz_pass SRCS graph_viz_pass.cc DEPS graph pass graph_helper)
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cc_test(graph_test SRCS graph_test.cc DEPS graph op_registry)
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cc_test(graph_helper_test SRCS graph_helper_test.cc DEPS graph_helper op_registry)
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cc_test(pass_test SRCS pass_test.cc DEPS graph pass graph_helper)
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cc_test(graph_test SRCS graph_test.cc DEPS graph graph_helper op_registry)
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cc_test(graph_helper_test SRCS graph_helper_test.cc DEPS graph graph_helper op_registry)
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@ -0,0 +1,112 @@
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/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#include "paddle/fluid/framework/ir/pass.h"
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#include <string>
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#include "gtest/gtest.h"
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#include "paddle/fluid/framework/ir/graph.h"
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namespace paddle {
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namespace framework {
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namespace ir {
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void BuildCircleGraph(Graph* g) {
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ir::Node* o1 = g->CreateEmptyNode("op1", Node::Type::kOperation);
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ir::Node* o2 = g->CreateEmptyNode("op2", Node::Type::kOperation);
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ir::Node* v1 = g->CreateEmptyNode("var1", Node::Type::kVariable);
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ir::Node* v2 = g->CreateEmptyNode("var2", Node::Type::kVariable);
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o1->outputs.push_back(v1);
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o2->inputs.push_back(v1);
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v1->inputs.push_back(o1);
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v1->outputs.push_back(o2);
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o2->outputs.push_back(v2);
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o1->inputs.push_back(v2);
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v2->inputs.push_back(o2);
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v2->outputs.push_back(o1);
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}
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class TestPass : public Pass {
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protected:
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std::unique_ptr<Graph> ApplyImpl(std::unique_ptr<Graph> graph) const {
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graph->Set<int>("copy_test_pass_attr", new int);
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graph->Set<int>("copy_test_graph_attr", new int);
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int test_pass_attr = this->Get<int>("test_pass_attr");
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graph->Get<int>("copy_test_pass_attr") = test_pass_attr + 1;
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int test_graph_attr = graph->Get<int>("test_graph_attr");
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graph->Get<int>("copy_test_graph_attr") = test_graph_attr + 1;
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return graph;
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}
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};
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TEST(PassTest, TestPassAttrCheck) {
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ProgramDesc prog;
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auto pass = PassRegistry::Instance().Get("test_pass");
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std::unique_ptr<Graph> graph(new Graph(prog));
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std::string exception;
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try {
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graph = pass->Apply(std::move(graph));
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} catch (paddle::platform::EnforceNotMet e) {
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exception = std::string(e.what());
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}
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ASSERT_TRUE(exception.find("test_pass_attr not set") != exception.npos);
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int val = 1;
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graph.reset(new Graph(prog));
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pass->SetNotOwned<int>("test_pass_attr", &val);
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try {
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graph = pass->Apply(std::move(graph));
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} catch (paddle::platform::EnforceNotMet e) {
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exception = std::string(e.what());
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}
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ASSERT_TRUE(exception.find("test_graph_attr not set") != exception.npos);
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graph.reset(new Graph(prog));
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graph->Set<int>("test_graph_attr", new int);
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graph->Get<int>("test_graph_attr") = 1;
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graph = pass->Apply(std::move(graph));
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ASSERT_EQ(graph->Get<int>("copy_test_pass_attr"), 2);
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ASSERT_EQ(graph->Get<int>("copy_test_graph_attr"), 2);
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try {
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graph = pass->Apply(std::move(graph));
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} catch (paddle::platform::EnforceNotMet e) {
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exception = std::string(e.what());
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}
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ASSERT_TRUE(exception.find("Pass can only Apply() once") != exception.npos);
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pass = PassRegistry::Instance().Get("test_pass");
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pass->SetNotOwned<int>("test_pass_attr", &val);
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graph.reset(new Graph(prog));
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BuildCircleGraph(graph.get());
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graph->Set<int>("test_graph_attr", new int);
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graph->Get<int>("test_graph_attr") = 2;
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try {
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auto tmp = pass->Apply(std::move(graph));
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} catch (paddle::platform::EnforceNotMet e) {
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exception = std::string(e.what());
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}
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ASSERT_TRUE(exception.find("shouldn't has cycle") != exception.npos);
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}
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} // namespace ir
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} // namespace framework
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} // namespace paddle
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REGISTER_PASS(test_pass, paddle::framework::ir::TestPass)
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.RequirePassAttr("test_pass_attr")
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.RequireGraphAttr("test_graph_attr");
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