diff options
Diffstat (limited to 'compiler/ann-ref/src/ops/internal/Pooling.cpp')
-rw-r--r-- | compiler/ann-ref/src/ops/internal/Pooling.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/compiler/ann-ref/src/ops/internal/Pooling.cpp b/compiler/ann-ref/src/ops/internal/Pooling.cpp new file mode 100644 index 000000000..a3b8cf326 --- /dev/null +++ b/compiler/ann-ref/src/ops/internal/Pooling.cpp @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved + * Copyright (C) 2017 The Android Open Source Project + * + * 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 "Pooling.h" +#include "Spatial.h" + +#include "Assert.h" + +bool genericPoolingPrepare(const Shape &input, int32_t padding_left, int32_t padding_right, + int32_t padding_top, int32_t padding_bottom, int32_t stride_width, + int32_t stride_height, int32_t filter_width, int32_t filter_height, + Shape *output) +{ + ASSERT(getNumberOfDimensions(input) == 4); + + uint32_t batches = getSizeOfDimension(input, 0); + uint32_t width = getSizeOfDimension(input, 2); + uint32_t height = getSizeOfDimension(input, 1); + uint32_t channels_out = getSizeOfDimension(input, 3); + + uint32_t outWidth = + computeOutSize(width, filter_width, stride_width, padding_left, padding_right); + uint32_t outHeight = + computeOutSize(height, filter_height, stride_height, padding_top, padding_bottom); + + output->type = input.type; + output->dimensions = {batches, outHeight, outWidth, channels_out}; + return true; +} |