64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
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/*
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* Copyright (c) 2018-2020
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* Jianjia Ma
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* majianjia@live.com
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2020-05-03 Jianjia Ma The first version
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*/
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#ifndef __NNOM_MAXPOOL_H__
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#define __NNOM_MAXPOOL_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <string.h>
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#include <stdbool.h>
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#include "nnom.h"
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#include "nnom_layers.h"
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#include "nnom_local.h"
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#include "nnom_tensor.h"
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// Max Pooling
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typedef struct _nnom_maxpool_layer_t
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{
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nnom_layer_t super;
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nnom_3d_shape_t kernel;
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nnom_3d_shape_t stride;
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nnom_3d_shape_t pad;
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nnom_padding_t padding_type;
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int16_t output_shift; // reserve
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} nnom_maxpool_layer_t;
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// a machine interface for configuration
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typedef struct _nnom_pool_config_t
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{
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nnom_layer_config_t super;
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nnom_padding_t padding_type;
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int16_t output_shift;
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int8_t kernel_size[2];
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int8_t stride_size[2];
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int8_t num_dim;
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} nnom_pool_config_t;
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// method
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nnom_status_t maxpool_build(nnom_layer_t *layer);
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nnom_status_t maxpool_run(nnom_layer_t *layer);
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// API
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nnom_layer_t *maxpool_s(const nnom_pool_config_t * config);
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nnom_layer_t *MaxPool(nnom_3d_shape_t k, nnom_3d_shape_t s, nnom_padding_t pad_type);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __NNOM_MATRIX_H__ */
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