Files
FastDeploy/fastdeploy/function/cuda_cast.h
Wang Xinyu caa369f64a [Backend] TRT cast GPU input from int64 to int32, output from int32 to int64, and Windows support building CUDA files (#426)
* TRT cast int64 to int32

* windows cmake build cuda src

* fix windows cmake error when build cuda src

* add a notice in windows gpu build doc

* cmake add cuda std=11

* TRT cast output from int32 to int64

* nits

* trt get original input output dtype
2022-10-28 13:38:06 +08:00

30 lines
990 B
C++

// Copyright (c) 2022 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 "fastdeploy/core/fd_tensor.h"
namespace fastdeploy {
/** Cast the type of the data in GPU buffer.
@param in The input tensor.
@param out The output tensor
@param stream CUDA stream
*/
FASTDEPLOY_DECL void CudaCast(const FDTensor& in, FDTensor* out,
cudaStream_t stream);
} // namespace fastdeploy