You can not select more than 25 topics Topics must start with a chinese character,a letter or number, can include dashes ('-') and can be up to 35 characters long.

graph_load_unittest.cc 3.1 kB

5 years ago
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697
  1. /**
  2. * Copyright 2019-2020 Huawei Technologies Co., Ltd
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #include <gtest/gtest.h>
  17. #include <memory>
  18. #include <mutex>
  19. #include <thread>
  20. #include <vector>
  21. #include "common/debug/log.h"
  22. #include "common/helper/model_helper.h"
  23. #include "common/op/ge_op_utils.h"
  24. #include "common/types.h"
  25. #include "graph/load/new_model_manager/davinci_model_parser.h"
  26. #include "graph/op_desc.h"
  27. #include "graph/types.h"
  28. #include "graph/utils/attr_utils.h"
  29. #include "graph/utils/op_desc_utils.h"
  30. #define protected public
  31. #define private public
  32. #include "graph/load/graph_loader.h"
  33. #include "framework/common/ge_inner_error_codes.h"
  34. #include "graph/load/new_model_manager/model_manager.h"
  35. #include "graph/manager/graph_manager_utils.h"
  36. #include "model/ge_model.h"
  37. #undef private
  38. #undef protected
  39. using namespace domi;
  40. using namespace testing;
  41. namespace ge {
  42. class UTEST_graph_graph_load : public testing::Test {
  43. protected:
  44. void SetUp() {}
  45. void TearDown() {}
  46. };
  47. TEST_F(UTEST_graph_graph_load, load_graph_param_invalid1) {
  48. std::shared_ptr<GraphModelListener> graphRunListener = nullptr;
  49. SubGraphInfo subGraph_1;
  50. ge::SubGraphInfoPtr subGraphPtr1 = std::make_shared<SubGraphInfo>(subGraph_1);
  51. ModelIdInfo modelIdInfo;
  52. modelIdInfo.model_id = 1;
  53. GeModelPtr geModelPtr = std::make_shared<GeModel>();
  54. subGraphPtr1->SetGeModelPtr(geModelPtr);
  55. std::vector<bool> inputFlag;
  56. inputFlag.push_back(false);
  57. subGraphPtr1->SetInputFlag(inputFlag);
  58. ge::GraphLoader graphLoad;
  59. EXPECT_EQ(GE_GRAPH_PARAM_NULLPTR, graphLoad.LoadGraph(subGraphPtr1->ge_model_ptr_, graphRunListener, modelIdInfo));
  60. subGraphPtr1->SetModelIdInfo(modelIdInfo);
  61. }
  62. TEST_F(UTEST_graph_graph_load, load_graph_param_invalid2) {
  63. std::mutex syncRunMutex;
  64. std::condition_variable condition;
  65. std::shared_ptr<GraphModelListener> listener = std::make_shared<GraphModelListener>();
  66. listener->mutex_ = &syncRunMutex;
  67. listener->condition_ = &condition;
  68. SubGraphInfo subGraph_1;
  69. ge::SubGraphInfoPtr subGraphPtr1 = std::make_shared<SubGraphInfo>(subGraph_1);
  70. ModelIdInfo modelIdInfo;
  71. modelIdInfo.model_id = 1;
  72. GeModelPtr geModelPtr = std::make_shared<GeModel>();
  73. subGraphPtr1->SetGeModelPtr(geModelPtr);
  74. std::vector<bool> inputFlag;
  75. inputFlag.push_back(false);
  76. subGraphPtr1->SetInputFlag(inputFlag);
  77. ge::GraphLoader graphLoad;
  78. EXPECT_EQ(GE_GRAPH_PARAM_NULLPTR, graphLoad.LoadGraph(subGraphPtr1->ge_model_ptr_, listener, modelIdInfo));
  79. subGraphPtr1->SetModelIdInfo(modelIdInfo);
  80. }
  81. } // namespace ge

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示

Contributors (1)