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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
* Copyright (c) 2019-2021, 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef ARM_COMPUTE_CPU_DEPTHWISE_CONV2D_ASSEMBLY_DISPATCH_H
#define ARM_COMPUTE_CPU_DEPTHWISE_CONV2D_ASSEMBLY_DISPATCH_H
#include "arm_compute/function_info/ActivationLayerInfo.h"
#include "src/core/common/Macros.h"
#include "src/cpu/ICpuOperator.h"
namespace arm_compute
{
struct ConvolutionInfo;
namespace cpu
{
/** Depthwise convolution assembly kernel glue */
class CpuDepthwiseConv2dAssemblyDispatch : public ICpuOperator
{
public:
CpuDepthwiseConv2dAssemblyDispatch();
ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuDepthwiseConv2dAssemblyDispatch);
~CpuDepthwiseConv2dAssemblyDispatch();
/** Initialize the function's source, destination, kernels and border_size.
*
* @note Supports only NHWC format
*
* @param[in] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
* @param[in] weights Weights tensor info. These are 3D tensors with shape [W, H, IFM].
* Data type supported: same as @p src or QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL when @p src is QASYMM8/QASYMM8_SIGNED.
* @param[in] bias (Optional) Biases tensor info. A 1D tensor with shape [IFM]. Must be nullptr if not needed.
* Data type supported: same as @p src or S32 if @p src is quantized.
* @param[out] dst Destination tensor info. Data type supported: same as @p src.
* @param[in] info Depthwise convolution meta-data.
*/
void configure(const ITensorInfo *src,
const ITensorInfo *weights,
const ITensorInfo *bias,
ITensorInfo *dst,
const ConvolutionInfo &info);
/** Static function to check if given info will lead to a valid configuration
*
* Similar to CpuDepthwiseConv2dAssemblyDispatch::configure()
*
* @return a status
*/
static Status validate(const ITensorInfo *src,
const ITensorInfo *weights,
const ITensorInfo *bias,
const ITensorInfo *dst,
const ConvolutionInfo &info);
/** Checks if activation is supported by the assembly kernels
*
* @param[in] activation Activation to check
*
* @return True if activation is supported else false
*/
static bool is_activation_supported(const ActivationLayerInfo &activation);
// Inherited methods overridden:
void run(ITensorPack &tensors) override;
void prepare(ITensorPack &tensors) override;
experimental::MemoryRequirements workspace() const override;
private:
struct LocalImpl;
std::unique_ptr<LocalImpl> _pImpl;
};
} // namespace cpu
} // namespace arm_compute
#endif /* ARM_COMPUTE_CPU_DEPTHWISE_CONV2D_ASSEMBLY_DISPATCH_H */
|
