Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 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 | #include "src/common/utils/LegacySupport.h" |
| 25 | |
| 26 | namespace arm_compute |
| 27 | { |
| 28 | namespace detail |
| 29 | { |
| 30 | namespace |
| 31 | { |
Sang-Hoon Park | c6fcfb4 | 2021-03-31 15:18:16 +0100 | [diff] [blame] | 32 | DataType convert_to_legacy_data_type(AclDataType data_type) |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 33 | { |
| 34 | switch(data_type) |
| 35 | { |
| 36 | case AclDataType::AclFloat32: |
| 37 | return DataType::F32; |
| 38 | case AclDataType::AclFloat16: |
| 39 | return DataType::F16; |
| 40 | case AclDataType::AclBFloat16: |
| 41 | return DataType::BFLOAT16; |
| 42 | default: |
| 43 | return DataType::UNKNOWN; |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 44 | } |
| 45 | } |
| 46 | |
Sang-Hoon Park | c6fcfb4 | 2021-03-31 15:18:16 +0100 | [diff] [blame] | 47 | AclDataType convert_to_c_data_type(DataType data_type) |
| 48 | { |
| 49 | switch(data_type) |
| 50 | { |
| 51 | case DataType::F32: |
| 52 | return AclDataType::AclFloat32; |
| 53 | case DataType::F16: |
| 54 | return AclDataType::AclFloat16; |
| 55 | case DataType::BFLOAT16: |
| 56 | return AclDataType::AclBFloat16; |
| 57 | default: |
| 58 | return AclDataType::AclDataTypeUnknown; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | TensorShape create_legacy_tensor_shape(int32_t ndims, int32_t *shape) |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 63 | { |
| 64 | TensorShape legacy_shape{}; |
| 65 | for(int32_t d = 0; d < ndims; ++d) |
| 66 | { |
| 67 | legacy_shape.set(d, shape[d], false); |
| 68 | } |
| 69 | return legacy_shape; |
| 70 | } |
Sang-Hoon Park | c6fcfb4 | 2021-03-31 15:18:16 +0100 | [diff] [blame] | 71 | int32_t *create_tensor_shape_array(const TensorInfo &info) |
| 72 | { |
| 73 | const auto num_dims = info.num_dimensions(); |
| 74 | if(num_dims <= 0) |
| 75 | { |
| 76 | return nullptr; |
| 77 | } |
| 78 | |
| 79 | int32_t *shape_array = new int32_t[num_dims]; |
| 80 | |
| 81 | for(size_t d = 0; d < num_dims; ++d) |
| 82 | { |
| 83 | shape_array[d] = info.tensor_shape()[d]; |
| 84 | } |
| 85 | |
| 86 | return shape_array; |
| 87 | } |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 88 | } // namespace |
| 89 | |
| 90 | TensorInfo convert_to_legacy_tensor_info(const AclTensorDescriptor &desc) |
| 91 | { |
| 92 | TensorInfo legacy_desc; |
Sang-Hoon Park | c6fcfb4 | 2021-03-31 15:18:16 +0100 | [diff] [blame] | 93 | legacy_desc.init(create_legacy_tensor_shape(desc.ndims, desc.shape), 1, convert_to_legacy_data_type(desc.data_type)); |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 94 | return legacy_desc; |
| 95 | } |
Sang-Hoon Park | c6fcfb4 | 2021-03-31 15:18:16 +0100 | [diff] [blame] | 96 | |
| 97 | AclTensorDescriptor convert_to_descriptor(const TensorInfo &info) |
| 98 | { |
| 99 | const auto num_dims = info.num_dimensions(); |
| 100 | AclTensorDescriptor desc |
| 101 | { |
| 102 | static_cast<int32_t>(num_dims), |
| 103 | create_tensor_shape_array(info), |
| 104 | convert_to_c_data_type(info.data_type()), |
| 105 | nullptr, |
| 106 | 0 |
| 107 | }; |
| 108 | return desc; |
| 109 | } |
Georgios Pinitas | 4164814 | 2021-08-03 08:24:00 +0100 | [diff] [blame] | 110 | |
| 111 | ActivationLayerInfo convert_to_activation_info(const AclActivationDescriptor &desc) |
| 112 | { |
| 113 | ActivationLayerInfo::ActivationFunction act; |
| 114 | switch(desc.type) |
| 115 | { |
| 116 | case AclActivationType::AclIdentity: |
| 117 | act = ActivationLayerInfo::ActivationFunction::IDENTITY; |
| 118 | break; |
| 119 | case AclActivationType::AclLogistic: |
| 120 | act = ActivationLayerInfo::ActivationFunction::LOGISTIC; |
| 121 | break; |
| 122 | case AclActivationType::AclTanh: |
| 123 | act = ActivationLayerInfo::ActivationFunction::TANH; |
| 124 | break; |
| 125 | case AclActivationType::AclRelu: |
| 126 | act = ActivationLayerInfo::ActivationFunction::RELU; |
| 127 | break; |
| 128 | case AclActivationType::AclBoundedRelu: |
| 129 | act = ActivationLayerInfo::ActivationFunction::BOUNDED_RELU; |
| 130 | break; |
| 131 | case AclActivationType::AclLuBoundedRelu: |
| 132 | act = ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU; |
| 133 | break; |
| 134 | case AclActivationType::AclLeakyRelu: |
| 135 | act = ActivationLayerInfo::ActivationFunction::LEAKY_RELU; |
| 136 | break; |
| 137 | case AclActivationType::AclSoftRelu: |
| 138 | act = ActivationLayerInfo::ActivationFunction::SOFT_RELU; |
| 139 | break; |
| 140 | case AclActivationType::AclElu: |
| 141 | act = ActivationLayerInfo::ActivationFunction::ELU; |
| 142 | break; |
| 143 | case AclActivationType::AclAbs: |
| 144 | act = ActivationLayerInfo::ActivationFunction::ABS; |
| 145 | break; |
| 146 | case AclActivationType::AclSquare: |
| 147 | act = ActivationLayerInfo::ActivationFunction::SQUARE; |
| 148 | break; |
| 149 | case AclActivationType::AclSqrt: |
| 150 | act = ActivationLayerInfo::ActivationFunction::SQRT; |
| 151 | break; |
| 152 | case AclActivationType::AclLinear: |
| 153 | act = ActivationLayerInfo::ActivationFunction::LINEAR; |
| 154 | break; |
| 155 | case AclActivationType::AclHardSwish: |
| 156 | act = ActivationLayerInfo::ActivationFunction::HARD_SWISH; |
| 157 | break; |
| 158 | default: |
| 159 | return ActivationLayerInfo(); |
| 160 | } |
| 161 | |
| 162 | return ActivationLayerInfo(act, desc.a, desc.b); |
| 163 | } |
Georgios Pinitas | 3f26ef4 | 2021-02-23 10:01:33 +0000 | [diff] [blame] | 164 | } // namespace detail |
| 165 | } // namespace arm_compute |