1 /* 2 * Copyright (c) 2022 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 #pragma once 26 27 namespace arm_conv { 28 namespace pooling { 29 30 void sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst_impl(unsigned int, const uint8_t *const *const, uint8_t *const *const, bool, unsigned int, unsigned int, unsigned int, unsigned int); 31 32 struct sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst : public DepthfirstStrategy<uint8_t, uint8_t> 33 { 34 using Parent = DepthfirstStrategy<uint8_t, uint8_t>; 35 36 const static auto pooling_type = PoolingType::MAX; 37 const static auto pool_rows = 2u, pool_cols = 2u; 38 const static auto stride_rows = 1u, stride_cols = 1u; 39 sme_u8_nhwc_max_2x2_s1_output2x2_depthfirstarm_conv::pooling::sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst40 sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst(const CPUInfo *) 41 : Parent(pool_rows, pool_cols, stride_rows, stride_cols, 2, 2) {} 42 get_kernelarm_conv::pooling::sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst43 Parent::KernelType get_kernel(void) const { return sme_u8_nhwc_max_2x2_s1_output2x2_depthfirst_impl; } 44 }; 45 46 } // namespace pooling 47 } // namespace arm_conv 48