blob: 77268a4eb5a81640719971cc621b575c1f135267 (
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
55
56
57
58
59
60
61
62
63
64
65
|
//
// Copyright © 2019 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "IBufferManager.hpp"
#include "ISendTimelinePacket.hpp"
#include "ProfilingUtils.hpp"
#include <memory>
namespace armnn
{
namespace profiling
{
class SendTimelinePacket : public ISendTimelinePacket
{
public:
SendTimelinePacket(IBufferManager& bufferManager)
: m_BufferManager(bufferManager)
, m_WriteBuffer(nullptr)
, m_Offset(0u)
, m_BufferSize(0u)
{}
/// Commits the current buffer and reset the member variables
void Commit() override;
/// Create and write a TimelineEntityBinaryPacket from the parameters to the buffer.
void SendTimelineEntityBinaryPacket(uint64_t profilingGuid) override;
/// Create and write a TimelineEventBinaryPacket from the parameters to the buffer.
void SendTimelineEventBinaryPacket(uint64_t timestamp, std::thread::id threadId, uint64_t profilingGuid) override;
/// Create and write a TimelineEventClassBinaryPacket from the parameters to the buffer.
void SendTimelineEventClassBinaryPacket(uint64_t profilingGuid) override;
/// Create and write a TimelineLabelBinaryPacket from the parameters to the buffer.
void SendTimelineLabelBinaryPacket(uint64_t profilingGuid, const std::string& label) override;
/// Create and write a TimelineMessageDirectoryPackage in the buffer
void SendTimelineMessageDirectoryPackage() override;
/// Create and write a TimelineRelationshipBinaryPacket from the parameters to the buffer.
virtual void SendTimelineRelationshipBinaryPacket(ProfilingRelationshipType relationshipType,
uint64_t relationshipGuid,
uint64_t headGuid,
uint64_t tailGuid) override;
private:
/// Reserves maximum packet size from buffer
void ReserveBuffer();
IBufferManager& m_BufferManager;
IPacketBufferPtr m_WriteBuffer;
unsigned int m_Offset;
unsigned int m_BufferSize;
};
} // namespace profiling
} // namespace armnn
|
