Michael Butler | 9449a28 | 2019-12-11 19:08:08 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "1.3/Utils.h" |
| 18 | |
| 19 | #include <iostream> |
David Gross | 12ab6c5 | 2018-05-14 12:23:04 -0700 | [diff] [blame] | 20 | #include <numeric> |
| 21 | #include "android-base/logging.h" |
| 22 | #include "android/hardware/neuralnetworks/1.3/types.h" |
Michael Butler | 9449a28 | 2019-12-11 19:08:08 -0800 | [diff] [blame] | 23 | |
David Gross | 12ab6c5 | 2018-05-14 12:23:04 -0700 | [diff] [blame] | 24 | namespace android::hardware::neuralnetworks { |
| 25 | |
| 26 | uint32_t sizeOfData(V1_3::OperandType type) { |
| 27 | switch (type) { |
| 28 | case V1_3::OperandType::FLOAT32: |
| 29 | case V1_3::OperandType::INT32: |
| 30 | case V1_3::OperandType::UINT32: |
| 31 | case V1_3::OperandType::TENSOR_FLOAT32: |
| 32 | case V1_3::OperandType::TENSOR_INT32: |
| 33 | return 4; |
| 34 | case V1_3::OperandType::TENSOR_QUANT16_SYMM: |
| 35 | case V1_3::OperandType::TENSOR_FLOAT16: |
| 36 | case V1_3::OperandType::FLOAT16: |
| 37 | case V1_3::OperandType::TENSOR_QUANT16_ASYMM: |
| 38 | return 2; |
| 39 | case V1_3::OperandType::TENSOR_QUANT8_ASYMM: |
| 40 | case V1_3::OperandType::BOOL: |
| 41 | case V1_3::OperandType::TENSOR_BOOL8: |
| 42 | case V1_3::OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: |
| 43 | case V1_3::OperandType::TENSOR_QUANT8_SYMM: |
| 44 | case V1_3::OperandType::TENSOR_QUANT8_ASYMM_SIGNED: |
| 45 | return 1; |
| 46 | case V1_3::OperandType::SUBGRAPH: |
| 47 | return 0; |
| 48 | default: |
| 49 | CHECK(false) << "Invalid OperandType " << static_cast<uint32_t>(type); |
| 50 | return 0; |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | static bool isTensor(V1_3::OperandType type) { |
| 55 | switch (type) { |
| 56 | case V1_3::OperandType::FLOAT32: |
| 57 | case V1_3::OperandType::INT32: |
| 58 | case V1_3::OperandType::UINT32: |
| 59 | case V1_3::OperandType::FLOAT16: |
| 60 | case V1_3::OperandType::BOOL: |
| 61 | case V1_3::OperandType::SUBGRAPH: |
| 62 | return false; |
| 63 | case V1_3::OperandType::TENSOR_FLOAT32: |
| 64 | case V1_3::OperandType::TENSOR_INT32: |
| 65 | case V1_3::OperandType::TENSOR_QUANT16_SYMM: |
| 66 | case V1_3::OperandType::TENSOR_FLOAT16: |
| 67 | case V1_3::OperandType::TENSOR_QUANT16_ASYMM: |
| 68 | case V1_3::OperandType::TENSOR_QUANT8_ASYMM: |
| 69 | case V1_3::OperandType::TENSOR_BOOL8: |
| 70 | case V1_3::OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: |
| 71 | case V1_3::OperandType::TENSOR_QUANT8_SYMM: |
| 72 | case V1_3::OperandType::TENSOR_QUANT8_ASYMM_SIGNED: |
| 73 | return true; |
| 74 | default: |
| 75 | CHECK(false) << "Invalid OperandType " << static_cast<uint32_t>(type); |
| 76 | return false; |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | uint32_t sizeOfData(const V1_3::Operand& operand) { |
| 81 | const uint32_t dataSize = sizeOfData(operand.type); |
| 82 | if (isTensor(operand.type) && operand.dimensions.size() == 0) return 0; |
| 83 | return std::accumulate(operand.dimensions.begin(), operand.dimensions.end(), dataSize, |
| 84 | std::multiplies<>{}); |
| 85 | } |
| 86 | |
| 87 | namespace V1_3 { |
Michael Butler | 9449a28 | 2019-12-11 19:08:08 -0800 | [diff] [blame] | 88 | |
| 89 | ::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus) { |
| 90 | return os << toString(errorStatus); |
| 91 | } |
| 92 | |
David Gross | 12ab6c5 | 2018-05-14 12:23:04 -0700 | [diff] [blame] | 93 | } // namespace V1_3 |
| 94 | } // namespace android::hardware::neuralnetworks |