Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2019 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
| 7 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 8 | #include <doctest/doctest.h> |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 9 | |
| 10 | using namespace armnn::armcomputetensorutils; |
| 11 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 12 | TEST_SUITE("ArmComputeTensorUtils") |
| 13 | { |
| 14 | TEST_CASE("BuildArmComputeTensorInfoTest") |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 15 | { |
| 16 | |
| 17 | const armnn::TensorShape tensorShape = { 1, 2, 3, 4 }; |
Derek Lamberti | f90c56d | 2020-01-10 17:14:08 +0000 | [diff] [blame] | 18 | const armnn::DataType dataType = armnn::DataType::QAsymmU8; |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 19 | |
| 20 | const std::vector<float> quantScales = { 1.5f, 2.5f, 3.5f, 4.5f }; |
| 21 | const float quantScale = quantScales[0]; |
| 22 | const int32_t quantOffset = 128; |
| 23 | |
| 24 | // Tensor info with per-tensor quantization |
| 25 | const armnn::TensorInfo tensorInfo0(tensorShape, dataType, quantScale, quantOffset); |
| 26 | const arm_compute::TensorInfo aclTensorInfo0 = BuildArmComputeTensorInfo(tensorInfo0); |
| 27 | |
| 28 | const arm_compute::TensorShape& aclTensorShape = aclTensorInfo0.tensor_shape(); |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 29 | CHECK(aclTensorShape.num_dimensions() == tensorShape.GetNumDimensions()); |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 30 | for(unsigned int i = 0u; i < tensorShape.GetNumDimensions(); ++i) |
| 31 | { |
| 32 | // NOTE: arm_compute tensor dimensions are stored in the opposite order |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 33 | CHECK(aclTensorShape[i] == tensorShape[tensorShape.GetNumDimensions() - i - 1]); |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 34 | } |
| 35 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 36 | CHECK(aclTensorInfo0.data_type() == arm_compute::DataType::QASYMM8); |
| 37 | CHECK(aclTensorInfo0.quantization_info().scale()[0] == quantScale); |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 38 | |
| 39 | // Tensor info with per-axis quantization |
| 40 | const armnn::TensorInfo tensorInfo1(tensorShape, dataType, quantScales, 0); |
| 41 | const arm_compute::TensorInfo aclTensorInfo1 = BuildArmComputeTensorInfo(tensorInfo1); |
| 42 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 43 | CHECK(aclTensorInfo1.quantization_info().scale() == quantScales); |
Aron Virginas-Tar | 13b653f | 2019-11-01 11:40:39 +0000 | [diff] [blame] | 44 | } |
| 45 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 46 | } |