TensorRT 8.2.1
NvUtils.h
Go to the documentation of this file.
1/*
2 * Copyright 1993-2021 NVIDIA Corporation. All rights reserved.
3 *
4 * NOTICE TO LICENSEE:
5 *
6 * This source code and/or documentation ("Licensed Deliverables") are
7 * subject to NVIDIA intellectual property rights under U.S. and
8 * international Copyright laws.
9 *
10 * These Licensed Deliverables contained herein is PROPRIETARY and
11 * CONFIDENTIAL to NVIDIA and is being provided under the terms and
12 * conditions of a form of NVIDIA software license agreement by and
13 * between NVIDIA and Licensee ("License Agreement") or electronically
14 * accepted by Licensee. Notwithstanding any terms or conditions to
15 * the contrary in the License Agreement, reproduction or disclosure
16 * of the Licensed Deliverables to any third party without the express
17 * written consent of NVIDIA is prohibited.
18 *
19 * NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
20 * LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE
21 * SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. IT IS
22 * PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.
23 * NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED
24 * DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
25 * NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
26 * NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
27 * LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY
28 * SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
29 * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
30 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
31 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
32 * OF THESE LICENSED DELIVERABLES.
33 *
34 * U.S. Government End Users. These Licensed Deliverables are a
35 * "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT
36 * 1995), consisting of "commercial computer software" and "commercial
37 * computer software documentation" as such terms are used in 48
38 * C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Government
39 * only as a commercial end item. Consistent with 48 C.F.R.12.212 and
40 * 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all
41 * U.S. Government End Users acquire the Licensed Deliverables with
42 * only those rights set forth herein.
43 *
44 * Any use of the Licensed Deliverables in individual and commercial
45 * software must include, in the user documentation and internal
46 * comments to the code, the above Disclaimer and U.S. Government End
47 * Users Notice.
48 */
49
50#ifndef NV_UTILS_H
51#define NV_UTILS_H
52
53#include "NvInfer.h"
54
60
61namespace nvinfer1
62{
63namespace utils
64{
65
111 const Weights& input, int32_t const* shape, int32_t const* shapeOrder, void* data, int32_t nbDims) noexcept;
112
157 void* input, int32_t const* order, int32_t num, int32_t size) noexcept;
158
173 void* input, DataType type, int32_t num, int32_t height, int32_t width) noexcept;
174
175} // namespace utils
176} // namespace nvinfer1
177#endif // NV_UTILS_H
#define TRT_DEPRECATED
< Items that are marked as deprecated will be removed in a future release.
Definition: NvInferRuntimeCommon.h:77
TRT_DEPRECATED bool reshapeWeights(const Weights &input, int32_t const *shape, int32_t const *shapeOrder, void *data, int32_t nbDims) noexcept
Reformat the input weights of the given shape based on the new order of dimensions.
TRT_DEPRECATED bool transposeSubBuffers(void *input, DataType type, int32_t num, int32_t height, int32_t width) noexcept
Transpose num sub-buffers of height * width.
TRT_DEPRECATED bool reorderSubBuffers(void *input, int32_t const *order, int32_t num, int32_t size) noexcept
Takes an input stream and re-orders num chunks of the data given the size and order.
An array of weights used as a layer parameter.
Definition: NvInferRuntime.h:157
The TensorRT API version 1 namespace.
DataType
The type of weights and tensors.
Definition: NvInferRuntimeCommon.h:151