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
|
//
// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "TosaRefMemoryManager.hpp"
#include <armnn/Optional.hpp>
#include <armnn/backends/WorkloadFactory.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
namespace armnn
{
// Reference workload factory.
class TosaRefWorkloadFactory : public IWorkloadFactory
{
public:
explicit TosaRefWorkloadFactory(const std::shared_ptr<TosaRefMemoryManager>& memoryManager);
TosaRefWorkloadFactory();
~TosaRefWorkloadFactory() {}
const BackendId& GetBackendId() const override;
static bool IsLayerSupported(const Layer& layer,
Optional<DataType> dataType,
std::string& outReasonIfUnsupported);
static bool IsLayerSupported(const IConnectableLayer& layer,
Optional<DataType> dataType,
std::string& outReasonIfUnsupported,
const ModelOptions& modelOptions);
bool SupportsSubTensors() const override { return false; }
ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateSubTensorHandle instead")
std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent,
TensorShape const& subTensorShape,
unsigned int const* subTensorOrigin) const override
{
IgnoreUnused(parent, subTensorShape, subTensorOrigin);
return nullptr;
}
ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateTensorHandle instead")
std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo,
const bool IsMemoryManaged = true) const override;
ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateTensorHandle instead")
std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo,
DataLayout dataLayout,
const bool IsMemoryManaged = true) const override;
std::unique_ptr<IWorkload> CreateWorkload(LayerType type,
const QueueDescriptor& descriptor,
const WorkloadInfo& info) const override;
private:
template <typename F32Workload, typename U8Workload, typename QueueDescriptorType>
std::unique_ptr<IWorkload> MakeWorkload(const QueueDescriptorType& descriptor, const WorkloadInfo& info) const;
mutable std::shared_ptr<TosaRefMemoryManager> m_MemoryManager;
};
} // namespace armnn
|
