blob: c278b01a06d6c75e8aea12a66b859c5f67c6ccb3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. 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.
*/
#ifndef __NEURUN_BACKEND_OPERAND_I_TENSOR_H__
#define __NEURUN_BACKEND_OPERAND_I_TENSOR_H__
#include <cstring>
#include <cstdint>
#include <functional>
#include "ir/Layout.h"
#include "util/Coordinates.h"
namespace neurun
{
namespace backend
{
namespace operand
{
class ITensor
{
public:
virtual ~ITensor() = default;
public:
virtual uint8_t *buffer() const = 0;
virtual size_t total_size() const = 0;
virtual size_t dimension(size_t index) const = 0;
virtual size_t num_dimensions() const = 0;
virtual size_t calcOffset(const neurun::util::Coordinates &coords) const = 0;
virtual ir::Layout layout() const = 0;
virtual bool has_padding() const = 0;
virtual void access(const std::function<void(ITensor &tensor)> &fn) = 0;
};
} // namespace operand
} // namespace backend
} // namespace neurun
#endif // __NEURUN_BACKEND_OPERAND_I_TENSOR_H__
|
