| /* |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include "src/core/NEON/kernels/arm_gemm/utils.hpp" |
| |
| #ifdef CYCLE_PROFILING |
| #include "profiler.hpp" |
| #endif |
| |
| #include "depthwise_depthfirst_generic_multiplier.hpp" |
| |
| namespace arm_conv { |
| namespace depthwise { |
| |
| template <class strategy> |
| class DepthwiseDepthfirstGenericWithMultiplierQuantized : public DepthwiseDepthfirstGenericWithMultiplierBase<strategy> |
| { |
| using TInput = typename strategy::input_type; |
| using TWeight = typename strategy::weight_type; |
| using TOutput = typename strategy::return_type; |
| using TAccum = typename strategy::bias_type; |
| |
| using Parent = DepthwiseDepthfirstGenericWithMultiplierBase<strategy>; |
| |
| arm_gemm::Requantize32 m_qp; |
| |
| public: |
| DepthwiseDepthfirstGenericWithMultiplierQuantized(const DepthwiseArgs &args, const arm_gemm::Requantize32 &qp) |
| : Parent(args), m_qp(qp) |
| { |
| } |
| |
| DepthwiseDepthfirstGenericWithMultiplierQuantized(DepthwiseDepthfirstGenericWithMultiplierQuantized &) = delete; |
| DepthwiseDepthfirstGenericWithMultiplierQuantized &operator=(DepthwiseDepthfirstGenericWithMultiplierQuantized &) = delete; |
| |
| void pack_parameters(void *buffer, const void *biases, const void *weights, size_t ld_weight_col, size_t ld_weight_row) override |
| { |
| m_qp.bias = static_cast<const TAccum *>(biases); |
| Parent::pack_weights(static_cast<TWeight *>(buffer), static_cast<const TWeight *>(weights), ld_weight_col, ld_weight_row); |
| } |
| |
| using Parent::execute; |
| void execute( |
| const unsigned int batches, |
| const unsigned int input_height, |
| const unsigned int input_width, |
| const unsigned int input_channels, |
| const PaddingValues &padding, |
| const void *const _input, |
| const size_t ld_input_col, |
| const size_t ld_input_row, |
| const size_t ld_input_batch, |
| const void *const parameters, |
| const unsigned int output_height, |
| const unsigned int output_width, |
| void *const _output, |
| const size_t ld_output_col, |
| const size_t ld_output_row, |
| const size_t ld_output_batch, |
| void *const _working_space, |
| const unsigned int thread_id, |
| const unsigned int n_threads |
| ) const override |
| { |
| strategy strat(this->m_args.cpu_info); |
| #ifdef CYCLE_PROFILING |
| arm_gemm::profiler prof; |
| #endif |
| |
| // Get a function to call for each point of the output |
| auto tile_fn = [&] (const TInput **inptrs, |
| TOutput **outptrs, |
| const TWeight *weights, |
| const unsigned int, |
| const unsigned int start_output_channel) { |
| #ifdef CYCLE_PROFILING |
| auto p = prof.ScopedProfiler(PROFILE_KERNEL, (unsigned long)(strategy::output_rows() * strategy::output_cols() * this->m_args.channel_multiplier * this->m_args.kernel_rows * this->m_args.kernel_cols)); |
| #endif |
| strat.kernel( |
| inptrs, outptrs, weights, |
| m_qp.bias == nullptr ? nullptr : m_qp.bias + start_output_channel, |
| this->kernel_points(), |
| this->m_args.channel_multiplier, |
| m_qp.per_channel_left_shifts == nullptr ? nullptr : m_qp.per_channel_left_shifts + start_output_channel, |
| m_qp.per_channel_muls == nullptr ? nullptr : m_qp.per_channel_muls + start_output_channel, |
| m_qp.per_channel_right_shifts == nullptr ? nullptr : m_qp.per_channel_right_shifts + start_output_channel, |
| m_qp |
| ); |
| }; |
| |
| Parent::execute_tiles( |
| tile_fn, m_qp.a_offset, |
| batches, input_height, input_width, input_channels, padding, |
| _input, ld_input_col, ld_input_row, ld_input_batch, |
| parameters, |
| output_height, output_width, |
| _output, ld_output_col, ld_output_row, ld_output_batch, |
| _working_space, thread_id, n_threads |
| ); |
| } |
| }; |
| |
| } // namespace depthwise |
| } // namespace arm_conv |