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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "../GatordMockService.hpp"
#include "../MockUtils.hpp"
#include "../PeriodicCounterCaptureCommandHandler.hpp"
#include <CommandHandlerRegistry.hpp>
#include <ProfilingService.hpp>
#include <test/SendCounterPacketTests.hpp>
#include <boost/cast.hpp>
#include <boost/test/test_tools.hpp>
#include <boost/test/unit_test_suite.hpp>
BOOST_AUTO_TEST_SUITE(GatordMockTests)
using namespace armnn;
using namespace std::this_thread; // sleep_for, sleep_until
using namespace std::chrono_literals;
// Required so build succeeds when local variable used only in assert
#define _unused(x) ((void)(x))
BOOST_AUTO_TEST_CASE(CounterCaptureHandlingTest)
{
using boost::numeric_cast;
// Initialise functors and register into the CommandHandlerRegistry
uint32_t headerWord1 = gatordmock::ConstructHeader(1, 0, 0);
// Create the Command Handler Registry
profiling::CommandHandlerRegistry registry;
// Data with timestamp, counter idx & counter values
std::vector<std::pair<uint16_t, uint32_t>> indexValuePairs;
indexValuePairs.reserve(5);
indexValuePairs.emplace_back(std::make_pair<uint16_t, uint32_t>(0, 100));
indexValuePairs.emplace_back(std::make_pair<uint16_t, uint32_t>(1, 200));
indexValuePairs.emplace_back(std::make_pair<uint16_t, uint32_t>(2, 300));
indexValuePairs.emplace_back(std::make_pair<uint16_t, uint32_t>(3, 400));
indexValuePairs.emplace_back(std::make_pair<uint16_t, uint32_t>(4, 500));
// ((uint16_t (2 bytes) + uint32_t (4 bytes)) * 5) + word1 + word2
uint32_t dataLength = 38;
// Simulate two different packets incoming 500 ms apart
uint64_t time = static_cast<uint64_t>(
std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now().time_since_epoch())
.count());
uint64_t time2 = time + 5000;
// UniqueData required for Packet class
std::unique_ptr<unsigned char[]> uniqueData1 = std::make_unique<unsigned char[]>(dataLength);
unsigned char* data1 = reinterpret_cast<unsigned char*>(uniqueData1.get());
std::unique_ptr<unsigned char[]> uniqueData2 = std::make_unique<unsigned char[]>(dataLength);
unsigned char* data2 = reinterpret_cast<unsigned char*>(uniqueData2.get());
uint32_t sizeOfUint64 = numeric_cast<uint32_t>(sizeof(uint64_t));
uint32_t sizeOfUint32 = numeric_cast<uint32_t>(sizeof(uint32_t));
uint32_t sizeOfUint16 = numeric_cast<uint32_t>(sizeof(uint16_t));
// Offset index to point to mem address
uint32_t offset = 0;
profiling::WriteUint64(data1, offset, time);
offset += sizeOfUint64;
for (const auto& pair : indexValuePairs)
{
profiling::WriteUint16(data1, offset, pair.first);
offset += sizeOfUint16;
profiling::WriteUint32(data1, offset, pair.second);
offset += sizeOfUint32;
}
offset = 0;
profiling::WriteUint64(data2, offset, time2);
offset += sizeOfUint64;
for (const auto& pair : indexValuePairs)
{
profiling::WriteUint16(data2, offset, pair.first);
offset += sizeOfUint16;
profiling::WriteUint32(data2, offset, pair.second);
offset += sizeOfUint32;
}
// Create packet to send through to the command functor
profiling::Packet packet1(headerWord1, dataLength, uniqueData1);
profiling::Packet packet2(headerWord1, dataLength, uniqueData2);
uint32_t version = 1;
gatordmock::PeriodicCounterCaptureCommandHandler commandHandler(headerWord1, version, false);
// Simulate two separate packets coming in to calculate period
commandHandler(packet1);
commandHandler(packet2);
BOOST_ASSERT(4500 < commandHandler.m_CurrentPeriodValue && 5500 > commandHandler.m_CurrentPeriodValue);
for (size_t i = 0; i < commandHandler.m_CounterCaptureValues.m_Uids.size(); ++i)
{
BOOST_ASSERT(commandHandler.m_CounterCaptureValues.m_Uids[i] == i);
}
}
BOOST_AUTO_TEST_CASE(GatorDMockEndToEnd)
{
// The purpose of this test is to setup both sides of the profiling service and get to the point of receiving
// performance data.
// Initialise functors and register into the CommandHandlerRegistry
uint32_t counterCaptureHeader = gatordmock::ConstructHeader(1, 0);
uint32_t version = 1;
// Create the Command Handler Registry
profiling::CommandHandlerRegistry registry;
// Update with derived functors
gatordmock::PeriodicCounterCaptureCommandHandler counterCaptureCommandHandler(counterCaptureHeader, version, false);
// Register different derived functors
registry.RegisterFunctor(&counterCaptureCommandHandler);
// Setup the mock service to bind to the UDS.
std::string udsNamespace = "gatord_namespace";
gatordmock::GatordMockService mockService(registry, false);
mockService.OpenListeningSocket(udsNamespace);
// Enable the profiling service.
armnn::Runtime::CreationOptions::ExternalProfilingOptions options;
options.m_EnableProfiling = true;
profiling::ProfilingService& profilingService = profiling::ProfilingService::Instance();
profilingService.ResetExternalProfilingOptions(options, true);
// Bring the profiling service to the "WaitingForAck" state
BOOST_CHECK(profilingService.GetCurrentState() == profiling::ProfilingState::Uninitialised);
profilingService.Update();
BOOST_CHECK(profilingService.GetCurrentState() == profiling::ProfilingState::NotConnected);
profilingService.Update();
// Connect the profiling service to the mock Gatord.
int clientFd = mockService.BlockForOneClient();
if (-1 == clientFd)
{
BOOST_FAIL("Failed to connect client");
}
// Give the profiling service sending thread time start executing and send the stream metadata.
std::this_thread::sleep_for(std::chrono::milliseconds(1000));
// We should now be in WaitingForAck state.
BOOST_CHECK(profilingService.GetCurrentState() == profiling::ProfilingState::WaitingForAck);
profilingService.Update();
// Read the stream metadata on the mock side.
if (!mockService.WaitForStreamMetaData())
{
BOOST_FAIL("Failed to receive StreamMetaData");
}
// Send Ack from GatorD
mockService.SendConnectionAck();
std::this_thread::sleep_for(std::chrono::milliseconds(1000));
// At this point the service should be in active state.
BOOST_ASSERT(profilingService.GetCurrentState() == profiling::ProfilingState::Active);
// Future tests here will add counters to the ProfilingService, increment values and examine
// PeriodicCounterCapture data received. These are yet to be integrated.
options.m_EnableProfiling = false;
profilingService.ResetExternalProfilingOptions(options, true);
}
BOOST_AUTO_TEST_SUITE_END()
|
