Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2017 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 | #ifndef __ARM_COMPUTE_TEST_NEON_HELPER_H__ |
| 25 | #define __ARM_COMPUTE_TEST_NEON_HELPER_H__ |
| 26 | |
| 27 | #include "Globals.h" |
| 28 | #include "TensorLibrary.h" |
| 29 | |
| 30 | #include "arm_compute/runtime/Tensor.h" |
| 31 | |
| 32 | namespace arm_compute |
| 33 | { |
| 34 | namespace test |
| 35 | { |
| 36 | namespace neon |
| 37 | { |
| 38 | /** Helper to create an empty tensor. |
| 39 | * |
| 40 | * @param[in] shape Desired shape. |
| 41 | * @param[in] data_type Desired data type. |
| 42 | * @param[in] num_channels (Optional) It indicates the number of channels for each tensor element |
| 43 | * @param[in] fixed_point_position (Optional) Fixed point position that expresses the number of bits for the fractional part of the number when the tensor's data type is QS8 or QS16. |
| 44 | * |
| 45 | * @return Empty @ref Tensor with the specified shape and data type. |
| 46 | */ |
| 47 | inline Tensor create_tensor(const TensorShape &shape, DataType data_type, int num_channels = 1, int fixed_point_position = 0) |
| 48 | { |
| 49 | Tensor tensor; |
| 50 | tensor.allocator()->init(TensorInfo(shape, num_channels, data_type, fixed_point_position)); |
| 51 | |
| 52 | return tensor; |
| 53 | } |
| 54 | |
| 55 | /** Helper to create an empty tensor. |
| 56 | * |
| 57 | * @param[in] name File name from which to get the dimensions. |
| 58 | * @param[in] data_type Desired data type. |
| 59 | * @param[in] fixed_point_position (Optional) Number of bits for the fractional part of the fixed point numbers |
| 60 | * |
| 61 | * @return Empty @ref Tensor with the specified shape and data type. |
| 62 | */ |
| 63 | inline Tensor create_tensor(const std::string &name, DataType data_type, int fixed_point_position = 0) |
| 64 | { |
| 65 | constexpr unsigned int num_channels = 1; |
| 66 | |
| 67 | const RawTensor &raw = library->get(name); |
| 68 | |
| 69 | Tensor tensor; |
| 70 | tensor.allocator()->init(TensorInfo(raw.shape(), num_channels, data_type, fixed_point_position)); |
| 71 | |
| 72 | return tensor; |
| 73 | } |
| 74 | } // namespace neon |
| 75 | } // namespace test |
| 76 | } // namespace arm_compute |
| 77 | #endif |