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54 lines
2.3 KiB
C
54 lines
2.3 KiB
C
/**
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******************************************************************************
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* @file lite_dense_is8os1ws1.h
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* @author AIS
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* @brief header file of AI platform lite dense kernel datatypes
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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#ifndef LITE_DENSE_IS8OS1WS1_H
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#define LITE_DENSE_IS8OS1WS1_H
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#include "ai_lite_interface.h"
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/******************************************************************************/
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/* Forward Functions Section */
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/******************************************************************************/
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/*!
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* @brief Forward function for a dense layer with signed 8 bits input,
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* binary weights and binary output.
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* @ingroup lite_dense_is8os1ws1
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* @param out_ptr The pointer to output buffer.
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*@param data_in_init_ptr The pointer to input buffer.
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* @param weights_ptr The pointer to weights.
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* @param scratch_ptr The pointer to scratch buffer.
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* @param scratch_size The value of scratch tensor size.
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* @param n_channel_out The number of channels of the output, i.e.,
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* the number of dense hidden neurons.
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* @param n_channel_in The number of channels of the input.
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* @param scale_ptr The pointer to scale buffer of BN.
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* @param offset_ptr The pointer to offset buffer of BN.
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*/
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LITE_API_ENTRY
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void forward_lite_dense_is8os1ws1_bn_fxp(ai_pbits *out_ptr,
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const ai_i8 *data_in_init_ptr,
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const ai_pbits *weights_ptr,
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ai_i32 *scratch_ptr,
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const ai_u32 scratch_size,
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const ai_u32 n_channel_out,
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const ai_u32 n_channel_in,
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const ai_i32 *threshold_ptr);
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#endif /*LITE_DENSE_IS8OS1WS1_H*/
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