aboutsummaryrefslogtreecommitdiff
path: root/src/armnn/StaticRangeStrategy.hpp
blob: ed7cf274fee2592a05b287db37b459f8a4e821b5 (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
//
// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//

#pragma once

#include "armnn/LayerVisitorBase.hpp"
#include "RangeTracker.hpp"

#include <armnn/INetwork.hpp>
#include <armnnQuantizer/INetworkQuantizer.hpp>


namespace armnn
{

class StaticRangeStrategy : public IStrategy
{
public:
    StaticRangeStrategy(RangeTracker& rangeTracker);
    ~StaticRangeStrategy() = default;

    void ExecuteStrategy(const armnn::IConnectableLayer *layer,
                         const BaseDescriptor &descriptor,
                         const std::vector<armnn::ConstTensor> &constants,
                         const char *name,
                         const armnn::LayerBindingId id) override;

private:
    /// Set the range for an output slot on a layer
    void SetRange(const IConnectableLayer* layer, unsigned int outputIdx, float min, float max);

    void ForwardParentParameters(const IConnectableLayer* layer);

    /// Mapping from a layer Guid to an array of ranges for outputs
    RangeTracker& m_RangeTracker;

};

} //namespace armnn