1 /* 2 * Copyright (c) 2021-2022 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 #if defined(ARM_COMPUTE_ENABLE_SVE) 28 29 namespace arm_conv { 30 namespace pooling { 31 32 void sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst_impl(unsigned int, const int8_t *const *const, int8_t *const *const, bool, unsigned int, unsigned int, unsigned int, unsigned int); 33 34 struct sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst : public DepthfirstStrategy<int8_t, int8_t> 35 { 36 using Parent = DepthfirstStrategy<int8_t, int8_t>; 37 38 const static auto pooling_type = PoolingType::MAX; 39 const static auto pool_rows = 2u, pool_cols = 2u; 40 const static auto stride_rows = 1u, stride_cols = 1u; 41 sve_s8_nhwc_max_2x2_s1_output2x2_depthfirstarm_conv::pooling::sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst42 sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst(const CPUInfo *) 43 : Parent(pool_rows, pool_cols, stride_rows, stride_cols, 2, 2) {} 44 get_kernelarm_conv::pooling::sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst45 Parent::KernelType get_kernel(void) const { return sve_s8_nhwc_max_2x2_s1_output2x2_depthfirst_impl; } 46 }; 47 48 } // namespace pooling 49 } // namespace arm_conv 50 51 #endif // defined(ARM_COMPUTE_ENABLE_SVE) 52