| /* |
| * Copyright (c) 2018 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_compute/core/NEON/kernels/assembly/Helpers.h" |
| |
| #include "NEGEMMInterleavedStrategies.h" |
| |
| namespace arm_compute |
| { |
| namespace |
| { |
| template <typename InputType, bool use_dot = false> |
| BlockSizes calculate_block_sizes_template(const CPUInfo &ci, unsigned int M, unsigned int N, unsigned int K) |
| { |
| using strategy = typename Kernel<InputType, use_dot>::strategy; |
| return calculate_block_sizes<strategy>(ci, M, N, K); |
| } |
| } // namespace |
| |
| const char *get_strategy_name(DataType input_type, bool use_dot) |
| { |
| switch(input_type) |
| { |
| case DataType::F32: |
| return Kernel<float>::name; |
| #ifdef __aarch64__ |
| case DataType::U8: |
| case DataType::QASYMM8: |
| if(use_dot) |
| { |
| return Kernel<uint8_t, true>::name; |
| } |
| else |
| { |
| return Kernel<uint8_t, false>::name; |
| } |
| case DataType::S8: |
| if(use_dot) |
| { |
| return Kernel<int8_t, true>::name; |
| } |
| else |
| { |
| return Kernel<int8_t, false>::name; |
| } |
| #endif /* __aarch64__ */ |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| case DataType::F16: |
| return Kernel<__fp16>::name; |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| default: |
| ARM_COMPUTE_ERROR("DataType not supported"); |
| break; |
| } |
| } |
| |
| BlockSizes calculate_block_sizes_from_data_type(const CPUInfo &ci, unsigned int M, unsigned int N, unsigned int K, DataType input_type, bool use_dot) |
| { |
| switch(input_type) |
| { |
| case DataType::F32: |
| return calculate_block_sizes_template<float>(ci, M, N, K); |
| #ifdef __aarch64__ |
| case DataType::U8: |
| case DataType::QASYMM8: |
| if(use_dot) |
| { |
| return calculate_block_sizes_template<uint8_t, true>(ci, M, N, K); |
| } |
| else |
| { |
| return calculate_block_sizes_template<uint8_t, false>(ci, M, N, K); |
| } |
| case DataType::S8: |
| if(use_dot) |
| { |
| return calculate_block_sizes_template<int8_t, true>(ci, M, N, K); |
| } |
| else |
| { |
| return calculate_block_sizes_template<int8_t, false>(ci, M, N, K); |
| } |
| #endif /* __aarch64__ */ |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| case DataType::F16: |
| return calculate_block_sizes_template<__fp16>(ci, M, N, K); |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| default: |
| ARM_COMPUTE_ERROR("DataType not supported"); |
| break; |
| } |
| } |
| } // namespace arm_compute |