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paddlepaddle--paddle/paddle/phi/kernels/impl/rank_attention_kernel_impl.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include "paddle/phi/core/dense_tensor.h"
namespace phi {
template <typename T, typename Context>
void RankAttentionKernel(const Context &dev_ctx,
const DenseTensor &x UNUSED,
const DenseTensor &rank_offset UNUSED,
const DenseTensor &rank_param UNUSED,
int max_rank UNUSED,
int max_size UNUSED,
DenseTensor *input_help UNUSED,
DenseTensor *out UNUSED,
DenseTensor *ins_rank UNUSED) {
PADDLE_ENFORCE_EQ(
dev_ctx.GetPlace().GetType() == AllocationType::GPU,
true,
common::errors::Unimplemented("Rank Attention only supports GPU now."));
}
} // namespace phi