1 /* 2 * Copyright (c) 2019 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #pragma once 25 26 #include "utils.hpp" // IndirectInputArg 27 28 namespace arm_gemm { 29 30 template<typename Tin, typename Tout> 31 void requantize_block_32(const Requantize32 &qp, unsigned int width, unsigned int height, 32 const Tin *input, unsigned int in_stride, Tout *output, unsigned int out_stride, 33 const int32_t *row_bias, const int32_t *col_bias, unsigned int start_col); 34 35 template<typename T> 36 void compute_row_sums(const Requantize32 &qp, unsigned int width, unsigned int height, 37 const T *input, unsigned int in_stride, int32_t *row_bias); 38 39 template<typename T> 40 void compute_col_sums(const Requantize32 &qp, unsigned int width, unsigned int height, 41 const T *input, unsigned int in_stride, int32_t *col_bias, unsigned int depth, 42 unsigned int multi, unsigned int first_col); 43 44 template<typename T> 45 void row_sums_indirect(unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<T> A_arg, 46 size_t M, int32_t *output_ptr, const Requantize32 *qp); 47 48 } // namespace arm_gemm 49