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dump_exception_unittest.cc 1.8 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 protected public
  18. #define private public
  19. #include "common/dump/exception_dumper.h"
  20. #include "common/debug/log.h"
  21. #include "common/ge_inner_error_codes.h"
  22. #undef private
  23. #undef protected
  24. namespace ge {
  25. class UTEST_dump_exception : public testing::Test {
  26. protected:
  27. void SetUp() {}
  28. void TearDown() {}
  29. };
  30. TEST_F(UTEST_dump_exception, save_dump_op_info_success) {
  31. OpDescPtr op_desc = std::make_shared<OpDesc>("GatherV2", "GatherV2");
  32. uint32_t task_id = 1;
  33. uint32_t stream_id = 233;
  34. vector<void *> input_addr;
  35. vector<void *> output_addr;
  36. ExceptionDumper exception_dumper;
  37. exception_dumper.SaveDumpOpInfo(op_desc, task_id, stream_id, input_addr, output_addr);
  38. }
  39. TEST_F(UTEST_dump_exception, dump_exception_info) {
  40. rtExceptionInfo exception_info = {1, 2, 3, 4, 5};
  41. std::vector<rtExceptionInfo> exception_infos = { exception_info };
  42. OpDescInfo op_desc_info = {"Save", "Save", 1, 2, {FORMAT_NCHW}, {{1}}, {DT_FLOAT}, {}, {2},
  43. {FORMAT_NCHW}, {{1}}, {DT_FLOAT}, {}, {2}};
  44. ExceptionDumper exception_dumper;
  45. exception_dumper.op_desc_info_ = { op_desc_info };
  46. exception_dumper.DumpExceptionInfo(exception_infos);
  47. }
  48. } // 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