!13332 uniform interface of micro

From: @yangjie159
Reviewed-by: @wangchengyuan,@hangangqiang
Signed-off-by: @wangchengyuan

mindspore/lite/micro/coder/generator/component/const_blocks/benchmark.cc

@@ -0,0 +1,115 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "coder/generator/component/const_blocks/benchmark.h"
+
+namespace mindspore::lite::micro {
+
+const char *benchmark_source = R"RAW(
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <iostream>
+#include <string>
+#include <cstring>
+
+#include "include/lite_session.h"
+#include "include/ms_tensor.h"
+#include "include/errorcode.h"
+
+#include "read_file.h"
+
+using namespace mindspore;
+
+void usage() {
+  printf(
+    "-- mindspore benchmark params usage:\n"
+    "args[0]: executable file\n"
+    "args[1]: inputs binary file\n"
+    "args[2]: model weight binary file\n"
+    "args[3]: loop count for performance test\n"
+    "args[4]: runtime thread num\n"
+    "args[5]: runtime thread bind mode\n\n");
+}
+
+int main(int argc, const char **argv) {
+  if (argc < 2) {
+    std::cout << "input command is invalid\n" << std::endl;
+    usage();
+    return lite::RET_ERROR;
+  }
+  std::cout << "start run benchmark" << std::endl;
+
+  const char *model_buffer = nullptr;
+  int model_size = 0;
+  // read .net file by ReadBinaryFile;
+  if (argc >= 3) {
+    model_buffer = static_cast<const char *>(ReadInputData(argv[2], &model_size));
+  }
+  session::LiteSession *session = mindspore::session::LiteSession::CreateSession(model_buffer, model_size, nullptr);
+  if (session == nullptr) {
+    std::cerr << "create lite session failed" << std::endl;
+    return lite::RET_ERROR;
+  }
+
+  // set model inputs tensor data
+  std::vector<tensor::MSTensor *> inputs = session->GetInputs();
+  size_t inputs_num = inputs.size();
+  void *inputs_binbuf[inputs_num];
+  int inputs_size[inputs_num];
+  for (size_t i = 0; i < inputs_num; ++i) {
+    inputs_size[i] = inputs[i]->Size();
+  }
+  int ret = ReadInputsFile(argv[1], inputs_binbuf, inputs_size, inputs_num);
+  if (ret != lite::RET_OK) {
+    return lite::RET_ERROR;
+  }
+  for (size_t i = 0; i < inputs_num; ++i) {
+    inputs[i]->set_data(inputs_binbuf[i]);
+  }
+
+  ret = session->RunGraph();
+  if (ret != lite::RET_OK) {
+    return lite::RET_ERROR;
+  }
+
+  auto outputs = session->GetOutputs();
+  std::cout << outputs.size() << std::endl;
+
+  std::cout << "run benchmark success" << std::endl;
+  delete session;
+  for (size_t i = 0; i < inputs_num; ++i) {
+    free(inputs_binbuf[i]);
+  }
+  return lite::RET_OK;
+}
+
+)RAW";
+
+}  // namespace mindspore::lite::micro

mindspore/lite/micro/coder/generator/component/const_blocks/benchmark.h

@@ -0,0 +1,26 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_BENCHMARK_H_
+#define MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_BENCHMARK_H_
+
+namespace mindspore::lite::micro {
+
+extern const char *benchmark_source;
+
+}  // namespace mindspore::lite::micro
+
+#endif  // MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_BENCHMARK_H_

mindspore/lite/micro/coder/generator/component/const_blocks/mtensor.cc

@@ -0,0 +1,172 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "coder/generator/component/const_blocks/mtensor.h"
+
+namespace mindspore::lite::micro {
+
+const char *tensor_header = R"RAW(
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MINDSPORE_LITE_MICRO_LIBRARY_SOURCE_TENSOR_H_
+#define MINDSPORE_LITE_MICRO_LIBRARY_SOURCE_TENSOR_H_
+
+#include "include/ms_tensor.h"
+#include <utility>
+#include <vector>
+
+namespace mindspore {
+namespace lite {
+struct QuantArg {
+  double scale;
+  int32_t zeroPoint;
+  float var_corr{1};
+  float mean_corr{0};
+  bool inited;
+  std::vector<float> clusters{};
+  int bitNum;
+  int roundType;
+  int multiplier;
+  int dstDtype;
+};
+
+class MTensor : public mindspore::tensor::MSTensor {
+ public:
+  MTensor() = default;
+  MTensor(std::string name, enum TypeId type, std::vector<int32_t> shape, void *data)
+      : tensor_name_(std::move(name)), data_type_(type), shape_(std::move(shape)), data_(data) {}
+  ~MTensor() override = default;
+
+  TypeId data_type() const override { return data_type_; }
+  std::vector<int> shape() const override { return shape_; }
+  int DimensionSize(size_t index) const override;
+  int ElementsNum() const override;
+  size_t Size() const override;
+  void *MutableData() override { return data_; };
+  std::string tensor_name() const override { return tensor_name_; }
+  void set_tensor_name(const std::string name) override { tensor_name_ = name; }
+  void set_data(void *data) override { data_ = data; }
+
+ private:
+  std::string tensor_name_;
+  TypeId data_type_;
+  std::vector<int> shape_;
+  void *data_ = nullptr;
+  std::vector<QuantArg> quant_params_;
+};
+
+}  // namespace lite
+}  // namespace mindspore
+
+#endif  // MINDSPORE_LITE_MICRO_LIBRARY_SOURCE_TENSOR_H_
+
+)RAW";
+
+const char *tensor_source = R"RAW(
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "tensor.h"
+
+namespace mindspore {
+namespace lite {
+size_t DataTypeSize(const TypeId type) {
+  switch (type) {
+    case kNumberTypeFloat64:
+      return sizeof(double);
+    case kNumberTypeFloat:
+    case kNumberTypeFloat32:
+      return sizeof(float);
+    case kNumberTypeInt8:
+      return sizeof(int8_t);
+    case kNumberTypeUInt8:
+      return sizeof(uint8_t);
+    case kNumberTypeFloat16:
+    case kNumberTypeInt16:
+      return sizeof(int16_t);
+    case kNumberTypeInt32:
+      return sizeof(int32_t);
+    case kNumberTypeInt64:
+      return sizeof(int64_t);
+    case kNumberTypeUInt16:
+      return sizeof(uint16_t);
+    case kNumberTypeUInt32:
+      return sizeof(uint32_t);
+    case kNumberTypeUInt64:
+      return sizeof(uint64_t);
+    case kNumberTypeBool:
+      return sizeof(bool);
+    case kObjectTypeString:
+      return sizeof(char);
+    case kObjectTypeTensorType:
+    default:
+      return 0;
+  }
+}
+
+int MTensor::DimensionSize(const size_t index) const {
+  int dim_size = -1;
+  if (index < shape_.size()) {
+    dim_size = shape_[index];
+  }
+  return dim_size;
+}
+
+int MTensor::ElementsNum() const {
+  int elements = 1;
+  for (int i : shape_) {
+    elements *= i;
+  }
+  return elements;
+}
+
+size_t MTensor::Size() const {
+  size_t element_size = DataTypeSize(data_type_);
+  return element_size * ElementsNum();
+}
+}  // namespace lite
+}  // namespace mindspore
+
+)RAW";
+
+}  // namespace mindspore::lite::micro

mindspore/lite/micro/coder/generator/component/const_blocks/mtensor.h

@@ -0,0 +1,27 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_MTENSOR_H_
+#define MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_MTENSOR_H_
+
+namespace mindspore::lite::micro {
+
+extern const char *tensor_header;
+extern const char *tensor_source;
+
+}  // namespace mindspore::lite::micro
+
+#endif  // MINDSPORE_LITE_MICRO_GENERATOR_CONST_BLOCK_MTENSOR_H_