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88 lines
2.8 KiB
88 lines
2.8 KiB
/* Copyright (c) 2019 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/op_call_stack.h"
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#include <string>
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#include <vector>
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#include "paddle/fluid/framework/attribute.h"
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#include "paddle/fluid/framework/op_proto_maker.h"
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namespace paddle {
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namespace framework {
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std::string InsertIndentationIntoEachLine(const std::string &str) {
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std::ostringstream sout;
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size_t start_pos = 0;
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size_t end_pos = 0;
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while ((end_pos = str.find_first_of("\n", start_pos)) != std::string::npos) {
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sout << " " << str.substr(start_pos, end_pos - start_pos + 1);
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start_pos = end_pos + 1;
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}
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sout << " " << str.substr(start_pos, end_pos - start_pos + 1);
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return sout.str();
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}
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void InsertCallStackInfo(const std::string &type, const AttributeMap &attrs,
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platform::EnforceNotMet *exception) {
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if (attrs.count("sub_block") != 0) {
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return;
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}
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const std::vector<std::string> *callstack = nullptr;
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auto iter = attrs.find(OpProtoAndCheckerMaker::OpCreationCallstackAttrName());
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if (iter != attrs.end()) {
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callstack = &BOOST_GET_CONST(std::vector<std::string>, iter->second);
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if (callstack->empty()) callstack = nullptr;
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}
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std::ostringstream sout;
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// Step 1. Construct python call stack string
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if (callstack) {
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if (FLAGS_call_stack_level > 1) {
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sout << "\n\n Compile Traceback (most recent call last):";
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} else {
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sout << "In user code:\n";
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}
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for (auto &line : *callstack) {
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sout << "\n " << line;
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}
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}
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VLOG(1) << exception->error_str();
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// Step 2. Construct final call stack & append error op name
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if (FLAGS_call_stack_level > 1) {
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sout << exception->what();
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} else {
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// If callstack exists, use err_str_ instead sub_err_str_
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if (callstack) {
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sout << "\n\n";
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sout << InsertIndentationIntoEachLine(exception->error_str());
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} else {
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sout << exception->simple_error_str();
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}
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}
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sout << " [operator < " << type << " > error]";
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exception->set_error_str(sout.str());
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}
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void AppendErrorOpHint(const std::string &type,
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platform::EnforceNotMet *exception) {
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std::ostringstream sout;
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sout << exception->what();
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sout << " [operator < " << type << " > error]";
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exception->set_error_str(sout.str());
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}
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} // namespace framework
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} // namespace paddle
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