aboutsummaryrefslogtreecommitdiff
path: root/include/armnn/backends/IWorkload.hpp
blob: ce3914bc5a6a4d59e38cc919561f41062267b7e5 (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
//
// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once

#include <armnn/Types.hpp>

namespace armnn
{

namespace experimental
{

struct WorkingMemDescriptor;

} // end experimental namespace

using namespace armnn::experimental;

/// Workload interface to enqueue a layer computation.
class IWorkload {
public:
    virtual ~IWorkload() {}

    virtual void PostAllocationConfigure() = 0;

    virtual void Execute() const = 0;

    virtual void ExecuteAsync(WorkingMemDescriptor& desc) = 0;

    virtual profiling::ProfilingGuid GetGuid() const = 0;

    // SupportsTensorHandleReplacement signals that a given workload is capable of
    // replacing any of its I/O tensors via ReplaceInput/OutputTensorHandle
    virtual bool SupportsTensorHandleReplacement() const = 0;

    // Replace input tensor handle with the given TensorHandle
    virtual void ReplaceInputTensorHandle(ITensorHandle* /*input*/, unsigned int /*slot*/) = 0;

    // Replace output tensor handle with the given TensorHandle
    virtual void ReplaceOutputTensorHandle(ITensorHandle* /*output*/, unsigned int /*slot*/) = 0;

    virtual void RegisterDebugCallback(const DebugCallbackFunction& /*func*/) {}
};

} //namespace armnn