| /* |
| * Copyright (c) 2021 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| |
| #include "arm_gemm_local.hpp" |
| |
| #include "pooling_implementation.hpp" |
| #include "pooling_depthfirst.hpp" |
| #include "pooling_depthfirst_generic.hpp" |
| |
| #include "kernels/cpp_nhwc_1x1_stride_any_depthfirst.hpp" |
| #if defined(__aarch64__) |
| #if defined(ARM_COMPUTE_ENABLE_SVE) |
| #include "kernels/sve_fp32_nhwc_max_2x2_s1_output2x2_depthfirst.hpp" |
| #include "kernels/sve_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst.hpp" |
| #include "kernels/sve_fp32_nhwc_avg_generic_depthfirst.hpp" |
| #include "kernels/sve_fp32_nhwc_max_generic_depthfirst.hpp" |
| #endif // defined(ARM_COMPUTE_ENABLE_SVE) |
| #include "kernels/a64_fp32_nhwc_max_2x2_s1_output2x2_depthfirst.hpp" |
| #include "kernels/a64_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst.hpp" |
| #include "kernels/a64_fp32_nhwc_avg_generic_depthfirst.hpp" |
| #include "kernels/a64_fp32_nhwc_max_generic_depthfirst.hpp" |
| #endif // defined(__aarch64__) |
| |
| namespace arm_conv { |
| namespace pooling { |
| |
| namespace |
| { |
| template <class Strategy> |
| bool is_supported(const PoolingArgs &args, const Nothing &) |
| { |
| return ((args.pool_type == Strategy::pooling_type()) && |
| (args.pool_window.rows == Strategy::pool_rows()) && |
| (args.pool_window.cols == Strategy::pool_cols()) && |
| (args.pool_stride.rows == Strategy::stride_rows()) && |
| (args.pool_stride.cols == Strategy::stride_cols())); |
| } |
| } |
| |
| static const PoolingImplementation<float, float> pooling_fp32_methods[] = { |
| { |
| PoolingMethod::DEPTHFIRST, |
| "cpp_fp32_nhwc_1x1_stride_any_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &) -> bool { |
| return args.pool_window.rows == 1 && args.pool_window.cols == 1; |
| }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirstGeneric<cpp_nhwc_1x1_stride_any_depthfirst<float>>(args); |
| }, |
| }, |
| #if defined(__aarch64__) |
| #if defined(ARM_COMPUTE_ENABLE_SVE) |
| { |
| PoolingMethod::DEPTHFIRST, |
| "sve_fp32_nhwc_max_2x2_s1_output2x2_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &unused) -> bool { |
| return args.cpu_info->has_sve() && is_supported<sve_fp32_nhwc_max_2x2_s1_output2x2_depthfirst>(args, unused); |
| }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirst<sve_fp32_nhwc_max_2x2_s1_output2x2_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "sve_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &unused) -> bool { |
| return args.cpu_info->has_sve() && is_supported<sve_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst>(args, unused); |
| }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirst<sve_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "sve_fp32_nhwc_avg_generic_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &) -> bool { |
| return args.cpu_info->has_sve() && args.pool_type == PoolingType::AVERAGE; |
| }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirstGeneric<sve_fp32_nhwc_avg_generic_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "sve_fp32_nhwc_max_generic_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &) -> bool { |
| return args.cpu_info->has_sve() && args.pool_type == PoolingType::MAX; |
| }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirstGeneric<sve_fp32_nhwc_max_generic_depthfirst>(args); |
| }, |
| }, |
| #endif // defined(ARM_COMPUTE_ENABLE_SVE) |
| { |
| PoolingMethod::DEPTHFIRST, |
| "a64_fp32_nhwc_max_2x2_s1_output2x2_depthfirst", |
| is_supported<a64_fp32_nhwc_max_2x2_s1_output2x2_depthfirst>, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirst<a64_fp32_nhwc_max_2x2_s1_output2x2_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "a64_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst", |
| is_supported<a64_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst>, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirst<a64_fp32_nhwc_avg_3x3_s1_output2x2_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "a64_fp32_nhwc_avg_generic_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &) -> bool { return args.pool_type == PoolingType::AVERAGE; }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirstGeneric<a64_fp32_nhwc_avg_generic_depthfirst>(args); |
| }, |
| }, |
| { |
| PoolingMethod::DEPTHFIRST, |
| "a64_fp32_nhwc_max_generic_depthfirst", |
| [] (const PoolingArgs &args, const Nothing &) -> bool { return args.pool_type == PoolingType::MAX; }, |
| nullptr, |
| [] (const PoolingArgs &args, const Nothing &) -> PoolingCommon<float, float> * { |
| return new PoolingDepthfirstGeneric<a64_fp32_nhwc_max_generic_depthfirst>(args); |
| }, |
| }, |
| #endif // defined(__aarch64__) |
| { PoolingMethod::DEFAULT, "", nullptr, nullptr, nullptr }, // End of list |
| }; |
| |
| template <> |
| const PoolingImplementation<float, float> *pooling_implementation_list() |
| { |
| return pooling_fp32_methods; |
| } |
| |
| template UniquePoolingCommon<float, float> pooling(const PoolingArgs &, const Nothing &); |
| |
| } // namespace pooling |
| } // namespace arm_conv |