1 /* 2 * Copyright (c) 2020 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 25 #include <cstddef> 26 #include <cstdint> 27 28 #include "convolution_parameters.hpp" 29 #include "convolver.hpp" 30 #include "utils.hpp" 31 32 namespace arm_gemm { 33 34 template<unsigned int height_vectors, unsigned int block, VLType vlt, typename TIn, typename TOut> 35 void IndirectInterleave(TOut *out, const TIn * const * const *ptr, unsigned int stringlen, unsigned int rounded_stringlen, unsigned int y0, unsigned int ymax, unsigned int k0, unsigned int kmax, bool, int32_t); 36 37 template<unsigned int height_vectors, unsigned int block, VLType vlt, typename TIn, typename TOut> 38 void ConvolutionInterleave(TOut *out, const TIn *in, size_t in_stride, const convolver<TIn> &conv, const unsigned int rounded_stringlen, const unsigned int y0, const unsigned int ymax, const unsigned int k0, const unsigned int kmax, bool, int32_t); 39 40 template<unsigned int height_vectors, unsigned int block, VLType vlt, typename TIn, typename TOut> 41 void Interleave(TOut *out, const TIn *in, size_t in_stride, const unsigned int y0, const unsigned int ymax, const unsigned int k0, const unsigned int kmax, bool, int32_t); 42 43 } // namespace arm_gemm 44