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82 lines
3.1 KiB
82 lines
3.1 KiB
/**
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* Copyright 2019 Huawei Technologies Co., Ltd
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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#include "common/backend_common_test.h"
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#include <vector>
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#include <string>
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#include <memory>
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#include "utils/log_adapter.h"
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#include "frontend/operator/ops.h"
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#include "debug/anf_ir_dump.h"
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#include "backend/session/ascend_session.h"
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#include "pipeline/jit/resource.h"
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#include "pipeline/jit/action.h"
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#include "ir/anf.h"
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#include "ir/manager.h"
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namespace mindspore {
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namespace {
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std::vector<AnfNodePtr> GetCNodeList(const FuncGraphPtr &func_graph) {
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std::vector<AnfNodePtr> nodes = TopoSort(func_graph->get_return());
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std::vector<AnfNodePtr> lst;
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for (auto &node : nodes) {
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MS_LOG(INFO) << "nodes: " << node->DebugString(10);
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if (node->isa<CNode>() && IsValueNode<Primitive>(node->cast<CNodePtr>()->input(0)) &&
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!IsPrimitiveCNode(node, prim::kPrimReturn)) {
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MS_LOG(INFO) << "push in anf_node list: " << node->DebugString(10);
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lst.push_back(node);
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}
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}
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return lst;
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}
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} // namespace
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bool BackendCommon::CheckEqualGraph(const FuncGraphPtr &a, const FuncGraphPtr &b) {
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FuncGraphPairMapEquiv equiv_graph_;
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NodeMapEquiv equiv_node_;
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return Isomorphic(a, b, &equiv_graph_, &equiv_node_);
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}
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std::shared_ptr<session::KernelGraph> BackendCommon::GetKernelGraph(const FuncGraphPtr &func_graph,
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const AbstractBasePtrList &args_spec_list,
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bool need_infer) {
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FuncGraphPtr inferred_graph = func_graph;
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if (need_infer) {
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inferred_graph = GetFuncGraph(func_graph, args_spec_list);
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}
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AnfNodePtrList applies = GetCNodeList(inferred_graph);
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AnfNodePtrList ins = inferred_graph->parameters();
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AnfNodePtrList outs = {inferred_graph->get_return()->input(1)};
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auto session = std::make_shared<session::AscendSession>();
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session->Init(0);
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auto kernel_graph = session->ConstructKernelGraph(applies, outs);
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kernel_graph->SetExecOrderByDefault();
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return kernel_graph;
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}
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FuncGraphPtr BackendCommon::GetFuncGraph(const FuncGraphPtr &func_graph, const AbstractBasePtrList &args_spec_list) {
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if (func_graph->manager() == nullptr) {
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std::vector<FuncGraphPtr> graphs{func_graph};
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FuncGraphManagerPtr manager = std::make_shared<FuncGraphManager>(graphs);
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manager->AddFuncGraph(func_graph);
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}
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// Renormalize func_graph to infer and set shape and type information.
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pipeline::ResourcePtr resource_ = std::make_shared<pipeline::Resource>();
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return pipeline::Renormalize(resource_, func_graph, args_spec_list);
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}
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} // namespace mindspore
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