Anthony Barbier | ac314c2 | 2018-09-11 17:49:10 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018 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 | #include "arm_compute/core/NEON/kernels/assembly/Helpers.h" |
| 26 | |
| 27 | #include "NEGEMMInterleavedStrategies.h" |
| 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | namespace |
| 32 | { |
| 33 | template <typename InputType, bool use_dot = false> |
| 34 | BlockSizes calculate_block_sizes_template(const CPUInfo &ci, unsigned int M, unsigned int N, unsigned int K) |
| 35 | { |
| 36 | using strategy = typename Kernel<InputType, use_dot>::strategy; |
| 37 | return calculate_block_sizes<strategy>(ci, M, N, K); |
| 38 | } |
| 39 | } // namespace |
| 40 | |
| 41 | const char *get_strategy_name(DataType input_type, bool use_dot) |
| 42 | { |
| 43 | switch(input_type) |
| 44 | { |
| 45 | case DataType::F32: |
| 46 | return Kernel<float>::name; |
| 47 | #ifdef __aarch64__ |
| 48 | case DataType::U8: |
| 49 | case DataType::QASYMM8: |
| 50 | if(use_dot) |
| 51 | { |
| 52 | return Kernel<uint8_t, true>::name; |
| 53 | } |
| 54 | else |
| 55 | { |
| 56 | return Kernel<uint8_t, false>::name; |
| 57 | } |
| 58 | case DataType::S8: |
| 59 | if(use_dot) |
| 60 | { |
| 61 | return Kernel<int8_t, true>::name; |
| 62 | } |
| 63 | else |
| 64 | { |
| 65 | return Kernel<int8_t, false>::name; |
| 66 | } |
| 67 | #endif /* __aarch64__ */ |
| 68 | #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| 69 | case DataType::F16: |
| 70 | return Kernel<__fp16>::name; |
| 71 | #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| 72 | default: |
| 73 | ARM_COMPUTE_ERROR("DataType not supported"); |
| 74 | break; |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | 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) |
| 79 | { |
| 80 | switch(input_type) |
| 81 | { |
| 82 | case DataType::F32: |
| 83 | return calculate_block_sizes_template<float>(ci, M, N, K); |
| 84 | #ifdef __aarch64__ |
| 85 | case DataType::U8: |
| 86 | case DataType::QASYMM8: |
| 87 | if(use_dot) |
| 88 | { |
| 89 | return calculate_block_sizes_template<uint8_t, true>(ci, M, N, K); |
| 90 | } |
| 91 | else |
| 92 | { |
| 93 | return calculate_block_sizes_template<uint8_t, false>(ci, M, N, K); |
| 94 | } |
| 95 | case DataType::S8: |
| 96 | if(use_dot) |
| 97 | { |
| 98 | return calculate_block_sizes_template<int8_t, true>(ci, M, N, K); |
| 99 | } |
| 100 | else |
| 101 | { |
| 102 | return calculate_block_sizes_template<int8_t, false>(ci, M, N, K); |
| 103 | } |
| 104 | #endif /* __aarch64__ */ |
| 105 | #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| 106 | case DataType::F16: |
| 107 | return calculate_block_sizes_template<__fp16>(ci, M, N, K); |
| 108 | #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| 109 | default: |
| 110 | ARM_COMPUTE_ERROR("DataType not supported"); |
| 111 | break; |
| 112 | } |
| 113 | } |
| 114 | } // namespace arm_compute |