diff options
Diffstat (limited to 'compiler/nnc/backends/soft_backend/code_snippets/cpp_sigmoid.def')
-rw-r--r-- | compiler/nnc/backends/soft_backend/code_snippets/cpp_sigmoid.def | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/compiler/nnc/backends/soft_backend/code_snippets/cpp_sigmoid.def b/compiler/nnc/backends/soft_backend/code_snippets/cpp_sigmoid.def new file mode 100644 index 000000000..a67d6fdab --- /dev/null +++ b/compiler/nnc/backends/soft_backend/code_snippets/cpp_sigmoid.def @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved + * + * 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. + */ + +inline void Logistic(const RuntimeShape& input_shape, const float* input_data, + const RuntimeShape& output_shape, float* output_data) { + + const auto input = MapAsVector(input_data, input_shape); + auto output = MapAsVector(output_data, output_shape); + + output.array() = input.array().unaryExpr(Eigen::internal::scalar_logistic_op<float>()); +} |