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test_model_deploy_schedule.cc 3.0 kB

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  1. /**
  2. * Copyright 2021 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 "external/ge/ge_api.h"
  18. #include "ge_running_env/ge_running_env_faker.h"
  19. #include "ge_graph_dsl/graph_dsl.h"
  20. #include "ge_graph_dsl/assert/graph_assert.h"
  21. namespace ge {
  22. class TestModelDeploySchedule : public testing::Test {
  23. protected:
  24. void SetUp() { ge_env.InstallDefault(); }
  25. void TearDown() {}
  26. GeRunningEnvFaker ge_env;
  27. };
  28. TEST_F(TestModelDeploySchedule, test_data_slice) {
  29. DEF_GRAPH(g1) {
  30. auto conv = std::make_shared<OpDesc>("conv1", CONV2D);
  31. // conv input 0
  32. auto conv_input_desc = conv->MutableInputDesc(0);
  33. ge::AttrUtils::SetListListInt(conv_input_desc, "cut_info", {{1,0,0,0}, {0,0,0,0}});
  34. // conv input 1
  35. auto input_desc = conv->MutableInputDesc(1);
  36. ge::AttrUtils::SetListListInt(input_desc, "cut_info", {{0, 0, 0, 0}, {0, 0, 1, 0}});
  37. CHAIN(NODE("data1", DATA)->NODE(conv));
  38. CHAIN(NODE("var1", VARIABLE)->NODE(conv));
  39. };
  40. map<AscendString, AscendString> options;
  41. // TODO: add option to enable mds pass
  42. Session session(options);
  43. session.AddGraph(1, ToGeGraph(g1), options);
  44. std::vector<InputTensorInfo> inputs;
  45. auto ret = session.BuildGraph(1, inputs);
  46. EXPECT_EQ(ret, SUCCESS);
  47. DEF_GRAPH(g1_1) {
  48. auto conv = std::make_shared<OpDesc>("conv1", CONV2D);
  49. // conv input 0
  50. auto conv_input_desc = conv->MutableInputDesc(0);
  51. ge::AttrUtils::SetListListInt(conv_input_desc, "cut_info", {{1, 0, 0, 0}, {0, 0, 0, 0}});
  52. auto dims = conv_input_desc->GetShape().GetDims();
  53. dims[0] /= 2;
  54. conv_input_desc->SetShape(GeShape(dims));
  55. // conv input 1
  56. auto input_desc = conv->MutableInputDesc(1);
  57. ge::AttrUtils::SetListListInt(input_desc, "cut_info", {{0, 0, 0, 0}, {0, 0, 1, 0}});
  58. auto cov2 = OP_CFG(CONV2D).input(0, TensorDesc().attr("cut_info", {{1, 0, 0, 0}, {0, 0, 0, 0}});
  59. auto slice =OP_CFG(SLICE).Attr("ddd ", 1).TensorDescShape(dims);
  60. CHAIN(NODE("data1", DATA)->EDGE(0, 0)->NODE("any_slice", slice)->EDGE(0, 0)->NODE(conv));
  61. CHAIN(NODE("any_var", VARIABLE)->EDGE(0, 0)->NODE("any_slice"));
  62. CHAIN(NODE("var1", VARIABLE)->EDGE(0, 1)->NODE(conv));
  63. };
  64. CHECK_GRAPH(PreRunAfterBuild) {
  65. ASSERT_GRAPH_CMP(graph, g1_1);
  66. ASSERT_EQ(graph->GetName(), "g1_1");
  67. ASSERT_EQ(graph->GetAllNodesSize(), 4);
  68. };
  69. }
  70. } // 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