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author | Giorgio Arena <giorgio.arena@arm.com> | 2018-09-04 14:55:55 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:54:54 +0000 |
commit | 73023027d6250daaa1df49fdeb1d21e59a0bf7f5 (patch) | |
tree | fbe02771dde050fa1c386881cc6ff43d1ea10e05 /tests/validation/reference/YOLOLayer.cpp | |
parent | 555d1109dd566661bcf911c28030927cf4fde5b4 (diff) | |
download | ComputeLibrary-73023027d6250daaa1df49fdeb1d21e59a0bf7f5.tar.gz |
COMPMID-1539 Implement YOLOLayer on CL
Change-Id: I332c0703e1399fca0c5b724529b54a28f49c88da
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/146842
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Diffstat (limited to 'tests/validation/reference/YOLOLayer.cpp')
-rw-r--r-- | tests/validation/reference/YOLOLayer.cpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/tests/validation/reference/YOLOLayer.cpp b/tests/validation/reference/YOLOLayer.cpp new file mode 100644 index 0000000000..a12f411680 --- /dev/null +++ b/tests/validation/reference/YOLOLayer.cpp @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "YOLOLayer.h" + +#include "ActivationLayer.h" + +#include "arm_compute/core/Types.h" +#include "tests/validation/Helpers.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +template <typename T, typename std::enable_if<is_floating_point<T>::value, int>::type> +SimpleTensor<T> yolo_layer(const SimpleTensor<T> &src, const ActivationLayerInfo &info, int32_t num_classes) +{ + // Create reference + SimpleTensor<T> dst{ src.shape(), src.data_type() }; + + // Compute reference + const T a(info.a()); + const T b(info.b()); + + for(int i = 0; i < src.num_elements(); ++i) + { + const size_t z = index2coord(dst.shape(), i).z() % (num_classes + 5); + + if(z != 2 && z != 3) + { + dst[i] = activate_float<T>(src[i], a, b, info.activation()); + } + else + { + dst[i] = src[i]; + } + } + + return dst; +} + +template <> +SimpleTensor<uint8_t> yolo_layer<uint8_t>(const SimpleTensor<uint8_t> &src, const ActivationLayerInfo &info, int32_t num_classes) +{ + SimpleTensor<float> src_tmp = convert_from_asymmetric(src); + SimpleTensor<float> dst_tmp = yolo_layer<float>(src_tmp, info, num_classes); + SimpleTensor<uint8_t> dst = convert_to_asymmetric(dst_tmp, src.quantization_info()); + return dst; +} + +template SimpleTensor<float> yolo_layer(const SimpleTensor<float> &src, const ActivationLayerInfo &info, int32_t num_classes); +template SimpleTensor<half> yolo_layer(const SimpleTensor<half> &src, const ActivationLayerInfo &info, int32_t num_classes); +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute |