From 6940dd720ebb6b3d1df8ca203ab696daefe58189 Mon Sep 17 00:00:00 2001 From: Jim Flynn Date: Fri, 20 Mar 2020 12:25:56 +0000 Subject: renamed Documentation folder 20.02 and added .nojekyll file Signed-off-by: Jim Flynn --- 20.02/_profiling_event_test_8cpp_source.xhtml | 133 ++++++++++++++++++++++++++ 1 file changed, 133 insertions(+) create mode 100644 20.02/_profiling_event_test_8cpp_source.xhtml (limited to '20.02/_profiling_event_test_8cpp_source.xhtml') diff --git a/20.02/_profiling_event_test_8cpp_source.xhtml b/20.02/_profiling_event_test_8cpp_source.xhtml new file mode 100644 index 0000000000..d04fda85e3 --- /dev/null +++ b/20.02/_profiling_event_test_8cpp_source.xhtml @@ -0,0 +1,133 @@ + + + + + + + + + + + + + +ArmNN: src/armnn/test/ProfilingEventTest.cpp Source File + + + + + + + + + + + + + + + + +
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ProfilingEventTest.cpp
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1 //
2 // Copyright © 2017 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #include <boost/test/unit_test.hpp>
7 
8 #include "ProfilingEvent.hpp"
9 #include "Profiling.hpp"
10 
11 #include <thread>
12 
13 using namespace armnn;
14 
15 BOOST_AUTO_TEST_SUITE(ProfilingEvent)
16 
17 BOOST_AUTO_TEST_CASE(ProfilingEventTest)
18 {
19  // Get a reference to the profiler manager.
20  armnn::ProfilerManager& profileManager = armnn::ProfilerManager::GetInstance();
21 
22  const char* eventName = "EventName";
23 
24  Event::Instruments insts1;
25  insts1.emplace_back(std::make_unique<WallClockTimer>());
26  Event testEvent(eventName,
27  nullptr,
28  nullptr,
29  BackendId(),
30  std::move(insts1));
31 
32  BOOST_CHECK_EQUAL(testEvent.GetName(), "EventName");
33 
34  // start the timer - outer
35  testEvent.Start();
36 
37  // wait for 10 microseconds
38  std::this_thread::sleep_for(std::chrono::microseconds(10));
39 
40  // stop the timer - outer
41  testEvent.Stop();
42 
43  BOOST_CHECK_GE(testEvent.GetMeasurements().front().m_Value, 10.0);
44 
45  // create a sub event with CpuAcc
46  BackendId cpuAccBackendId(Compute::CpuAcc);
47  Event::Instruments insts2;
48  insts2.emplace_back(std::make_unique<WallClockTimer>());
49  Event testEvent2(eventName,
50  profileManager.GetProfiler(),
51  &testEvent,
52  cpuAccBackendId,
53  std::move(insts2));
54 
55  BOOST_CHECK_EQUAL(&testEvent, testEvent2.GetParentEvent());
56  BOOST_CHECK_EQUAL(profileManager.GetProfiler(), testEvent2.GetProfiler());
57  BOOST_CHECK(cpuAccBackendId == testEvent2.GetBackendId());
58 }
59 
60 BOOST_AUTO_TEST_CASE(ProfilingEventTestOnGpuAcc)
61 {
62  // Get a reference to the profiler manager.
63  armnn::ProfilerManager& profileManager = armnn::ProfilerManager::GetInstance();
64 
65  const char* eventName = "GPUEvent";
66 
67  Event::Instruments insts1;
68  insts1.emplace_back(std::make_unique<WallClockTimer>());
69  Event testEvent(eventName,
70  nullptr,
71  nullptr,
72  BackendId(),
73  std::move(insts1));
74 
75  BOOST_CHECK_EQUAL(testEvent.GetName(), "GPUEvent");
76 
77  // start the timer - outer
78  testEvent.Start();
79 
80  // wait for 10 microseconds
81  std::this_thread::sleep_for(std::chrono::microseconds(10));
82 
83  // stop the timer - outer
84  testEvent.Stop();
85 
86  BOOST_CHECK_GE(testEvent.GetMeasurements().front().m_Value, 10.0);
87 
88  // create a sub event
89  BackendId gpuAccBackendId(Compute::GpuAcc);
90  Event::Instruments insts2;
91  insts2.emplace_back(std::make_unique<WallClockTimer>());
92  Event testEvent2(eventName,
93  profileManager.GetProfiler(),
94  &testEvent,
95  gpuAccBackendId,
96  std::move(insts2));
97 
98  BOOST_CHECK_EQUAL(&testEvent, testEvent2.GetParentEvent());
99  BOOST_CHECK_EQUAL(profileManager.GetProfiler(), testEvent2.GetProfiler());
100  BOOST_CHECK(gpuAccBackendId == testEvent2.GetBackendId());
101 }
102 
103 BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE
BOOST_AUTO_TEST_SUITE(TensorflowLiteParser)
+
armnn::Event
Event class records measurements reported by BeginEvent()/EndEvent() and returns measurements when Ev...
Definition: ProfilingEvent.hpp:23
+
armnn::ProfilerManager::GetInstance
static ProfilerManager & GetInstance()
Definition: Profiling.cpp:487
+
ProfilingEvent.hpp
+
armnn::Event::Instruments
std::vector< InstrumentPtr > Instruments
Definition: ProfilingEvent.hpp:27
+
armnn::Event::GetName
const std::string & GetName() const
Get the name of the event.
Definition: ProfilingEvent.cpp:67
+
armnn
Copyright (c) 2020 ARM Limited.
Definition: 00_introduction.dox:25
+
armnn::Event::Start
void Start()
Start the Event.
Definition: ProfilingEvent.cpp:38
+
armnn::Event::Stop
void Stop()
Stop the Event.
Definition: ProfilingEvent.cpp:46
+
BOOST_CHECK
BOOST_CHECK(profilingService.GetCurrentState()==ProfilingState::WaitingForAck)
+
armnn::ProfilerManager::GetProfiler
Profiler * GetProfiler()
Definition: Profiling.cpp:499
+
armnn::Event::GetMeasurements
const std::vector< Measurement > GetMeasurements() const
Get the recorded measurements calculated between Start() and Stop()
Definition: ProfilingEvent.cpp:54
+ +
armnn::Compute::GpuAcc
GPU Execution: OpenCL: ArmCompute.
+
armnn::BOOST_AUTO_TEST_CASE
BOOST_AUTO_TEST_CASE(CheckConvolution2dLayer)
Definition: ConstTensorLayerVisitor.cpp:170
+
BOOST_AUTO_TEST_SUITE_END
BOOST_AUTO_TEST_SUITE_END()
+
armnn::Compute::CpuAcc
CPU Execution: NEON: ArmCompute.
+
armnn::Event::GetParentEvent
const Event * GetParentEvent() const
Get the pointer of the parent event.
Definition: ProfilingEvent.cpp:77
+
Profiling.hpp
+ +
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