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data_dumper_unittest.cc 2.0 kB

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  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. #define private public
  18. #define protected public
  19. #include "graph/load/new_model_manager/data_dumper.h"
  20. #include "graph/load/new_model_manager/davinci_model.h"
  21. #undef private
  22. #undef protected
  23. using namespace std;
  24. namespace ge {
  25. class UtestDataDumper : public testing::Test {
  26. protected:
  27. void SetUp() {}
  28. void TearDown() {}
  29. };
  30. std::vector<void *> stub_get_output_addrs(const RuntimeParam &model_param, ConstOpDescPtr op_desc) {
  31. std::vector<void *> res;
  32. res.emplace_back(reinterpret_cast<void *>(23333));
  33. return res;
  34. }
  35. /*
  36. TEST_F(UtestDataDumper, LoadDumpInfo_no_output_addrs_fail) {
  37. RuntimeParam rts_param;
  38. DataDumper data_dumper(rts_param);
  39. data_dumper.SetModelName("test");
  40. data_dumper.SetModelId(2333);
  41. std::shared_ptr<OpDesc> op_desc_1(new OpDesc());
  42. op_desc_1->AddOutputDesc("test", GeTensorDesc());
  43. data_dumper.SaveDumpTask(0, 0, op_desc_1, 0);
  44. string dump_mode = "output";
  45. data_dumper.dump_properties_.SetDumpMode(dump_mode);
  46. Status ret = data_dumper.LoadDumpInfo();
  47. EXPECT_EQ(ret, SUCCESS);
  48. }
  49. */
  50. TEST_F(UtestDataDumper, UnloadDumpInfo_success) {
  51. RuntimeParam rts_param;
  52. DataDumper data_dumper(rts_param);
  53. data_dumper.SetModelName("test");
  54. data_dumper.SetModelId(2333);
  55. Status ret = data_dumper.UnloadDumpInfo();
  56. EXPECT_EQ(ret, SUCCESS);
  57. }
  58. } // 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