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hccl_task_info_unittest.cc 4.5 kB

4 years ago
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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/davinci_model.h"
  20. #include "graph/load/new_model_manager/task_info/kernel_task_info.h"
  21. #include "graph/load/new_model_manager/task_info/hccl_task_info.h"
  22. using domi::EventExDef;
  23. using domi::KernelContext;
  24. using domi::KernelDef;
  25. using domi::LogTimeStampDef;
  26. using domi::ModelTaskDef;
  27. using domi::StreamActiveDef;
  28. using domi::TaskDef;
  29. namespace ge {
  30. class UtestHcclTaskInfo : public testing::Test {
  31. protected:
  32. void SetUp() {}
  33. void TearDown() {}
  34. };
  35. // test success GetTaskID
  36. TEST_F(UtestHcclTaskInfo, success_get_task_id) {
  37. domi::ModelTaskDef model_task_def;
  38. domi::TaskDef *task = model_task_def.add_task();
  39. task->set_type(RT_MODEL_TASK_KERNEL);
  40. TaskInfoPtr task_info = TaskInfoFactory::Instance().Create(static_cast<rtModelTaskType_t>(task->type()));
  41. EXPECT_EQ(task_info->GetTaskID(), 0);
  42. KernelTaskInfo kernel_task_info;
  43. EXPECT_EQ(kernel_task_info.GetTaskID(), 0);
  44. HcclTaskInfo hccl_task_info;
  45. EXPECT_EQ(hccl_task_info.GetTaskID(), 0);
  46. }
  47. // test init EventRecordTaskInfo
  48. TEST_F(UtestHcclTaskInfo, success_create_stream) {
  49. DavinciModel *model1 = nullptr;
  50. KernelTaskInfo kernel_task_info;
  51. EXPECT_EQ(kernel_task_info.CreateStream(3, &model, 0), SUCCESS);
  52. }
  53. // test hccl_Distribute
  54. TEST_F(UtestHcclTaskInfo, success_distribute7) {
  55. DavinciModel model(0, nullptr);
  56. domi::ModelTaskDef model_task_def;
  57. domi::TaskDef *task7 = model_task_def.add_task();
  58. task7->set_type(RT_MODEL_TASK_HCCL);
  59. TaskInfoPtr task_info7 = TaskInfoFactory::Instance().Create(static_cast<rtModelTaskType_t>(task7->type()));
  60. Status ret = task_info7->Init(task7[0], &model);
  61. EXPECT_EQ(FAILED, ret);
  62. std::vector<TaskInfoPtr> task_list;
  63. task_list.push_back(task_info7);
  64. model.task_list_ = task_list;
  65. EXPECT_EQ(task_info7->Release(), SUCCESS);
  66. }
  67. // test hccl_Distribute
  68. TEST_F(UtestHcclTaskInfo, success_distribute7_with_hccl_type) {
  69. DavinciModel model(0, nullptr);
  70. rtStream_t stream = nullptr;
  71. rtStreamCreate(&stream, 0);
  72. model.stream_list_ = { stream };
  73. domi::TaskDef task_def;
  74. HcclTaskInfo hccl_task_info;
  75. EXPECT_EQ(hccl_task_info.Init(task_def, nullptr), PARAM_INVALID);
  76. domi::KernelHcclDef *kernel_hccl_def = task_def.mutable_kernel_hccl();
  77. kernel_hccl_def->set_op_index(0);
  78. kernel_hccl_def->set_hccl_type("HcomBroadcast")
  79. model.op_list_[0] = std::make_shared<OpDesc>("FrameworkOp", "FrameworkOp");
  80. EXPECT_EQ(hccl_task_info.Init(task_def, &model), SUCCESS);
  81. task_def.clear_kernel_hccl();
  82. }
  83. // test hccl_GetPrivateDefByTaskDef
  84. TEST_F(UtestHcclTaskInfo, success_hccl_get_private_def_by_task_def) {
  85. DavinciModel model(0, nullptr);
  86. domi::ModelTaskDef model_task_def;
  87. TaskDef *task7 = model_task_def.add_task();
  88. task7->set_type(RT_MODEL_TASK_HCCL);
  89. // for SetStream
  90. rtStream_t stream = nullptr;
  91. rtStreamCreate(&stream, 0);
  92. model.stream_list_.push_back(stream);
  93. // for GetPrivateDefByTaskDef
  94. task7->set_ops_kernel_store_ptr(10);
  95. std::string value = "hccl_task";
  96. task7->set_private_def(value);
  97. TaskInfoPtr task_info7 = TaskInfoFactory::Instance().Create(static_cast<rtModelTaskType_t>(task7->type()));
  98. // for Distribute
  99. EXPECT_EQ(task_info7->Init(task7[0], &model), PARAM_INVALID);
  100. EXPECT_EQ(task_info7->Release(), SUCCESS);
  101. }
  102. // test hccl_task_TransToGETaskInfo
  103. TEST_F(UtestHcclTaskInfo, success_hccl_trans_to_ge_task_info) {
  104. DavinciModel model(0, nullptr);
  105. domi::ModelTaskDef model_task_def;
  106. domi::TaskDef *task7 = model_task_def.add_task();
  107. // for type
  108. task7->set_type(RT_MODEL_TASK_HCCL);
  109. TaskInfoPtr task_info7 = TaskInfoFactory::Instance().Create(static_cast<rtModelTaskType_t>(task7->type()));
  110. GETaskInfo ge_task;
  111. HcclTaskInfo hccl_task_info;
  112. hccl_task_info.TransToGETaskInfo(ge_task);
  113. EXPECT_EQ(task_info7->Release(), SUCCESS);
  114. }
  115. } // 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