wehub-resource-sync
43 lines
1.7 KiB
C++
43 lines
1.7 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include "paddle/phi/core/dense_tensor.h"
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namespace phi {
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template <typename T, typename Context>
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void YoloLossGradKernel(const Context& dev_ctx,
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const DenseTensor& x,
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const DenseTensor& gt_box,
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const DenseTensor& gt_label,
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const optional<DenseTensor>& gt_score,
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const DenseTensor& objectness_mask,
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const DenseTensor& gt_match_mask,
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const DenseTensor& loss_grad,
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const std::vector<int>& anchors,
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const std::vector<int>& anchor_mask,
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int class_num,
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float ignore_thresh,
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int downsample_ratio,
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bool use_label_smooth,
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float scale_x_Y,
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DenseTensor* x_grad,
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DenseTensor* gt_box_grad,
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DenseTensor* gt_label_grad,
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DenseTensor* gt_score_grad);
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} // namespace phi
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