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 --- ...1_1test_1_1_classifier_test_case_provider.xhtml | 317 +++++++++++++++++++++ 1 file changed, 317 insertions(+) create mode 100644 20.02/classarmnn_1_1test_1_1_classifier_test_case_provider.xhtml (limited to '20.02/classarmnn_1_1test_1_1_classifier_test_case_provider.xhtml') diff --git a/20.02/classarmnn_1_1test_1_1_classifier_test_case_provider.xhtml b/20.02/classarmnn_1_1test_1_1_classifier_test_case_provider.xhtml new file mode 100644 index 0000000000..26f6541d4e --- /dev/null +++ b/20.02/classarmnn_1_1test_1_1_classifier_test_case_provider.xhtml @@ -0,0 +1,317 @@ + + + + + + + + + + + + + +ArmNN: ClassifierTestCaseProvider< TDatabase, InferenceModel > Class Template Reference + + + + + + + + + + + + + + + + +
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+  20.02 +
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+Public Member Functions | +List of all members
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ClassifierTestCaseProvider< TDatabase, InferenceModel > Class Template Reference
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+ +

#include <InferenceTest.hpp>

+
+Inheritance diagram for ClassifierTestCaseProvider< TDatabase, InferenceModel >:
+
+
+ + +IInferenceTestCaseProvider + +
+ + + + + + + + + + + + + + + + +

+Public Member Functions

template<typename TConstructDatabaseCallable , typename TConstructModelCallable >
 ClassifierTestCaseProvider (TConstructDatabaseCallable constructDatabase, TConstructModelCallable constructModel)
 
virtual void AddCommandLineOptions (boost::program_options::options_description &options) override
 
virtual bool ProcessCommandLineOptions (const InferenceTestOptions &commonOptions) override
 
virtual std::unique_ptr< IInferenceTestCase > GetTestCase (unsigned int testCaseId) override
 
virtual bool OnInferenceTestFinished () override
 
- Public Member Functions inherited from IInferenceTestCaseProvider
virtual ~IInferenceTestCaseProvider ()
 
+

Detailed Description

+

template<typename TDatabase, typename InferenceModel>
+class armnn::test::ClassifierTestCaseProvider< TDatabase, InferenceModel >

+ + +

Definition at line 177 of file InferenceTest.hpp.

+

Constructor & Destructor Documentation

+ +

◆ ClassifierTestCaseProvider()

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ClassifierTestCaseProvider (TConstructDatabaseCallable constructDatabase,
TConstructModelCallable constructModel 
)
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+ +

Definition at line 175 of file InferenceTest.inl.

+
177  : m_ConstructModel(constructModel)
178  , m_ConstructDatabase(constructDatabase)
179  , m_NumInferences(0)
180  , m_NumCorrectInferences(0)
181 {
182 }
+
+
+

Member Function Documentation

+ +

◆ AddCommandLineOptions()

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void AddCommandLineOptions (boost::program_options::options_description & options)
+ 		+overridevirtual
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+ +

Reimplemented from IInferenceTestCaseProvider.

+ +

Definition at line 185 of file InferenceTest.inl.

+ +

References InferenceModel< IParser, TDataType >::AddCommandLineOptions().

+
187 {
188  namespace po = boost::program_options;
189 
190  options.add_options()
191  ("validation-file-in", po::value<std::string>(&m_ValidationFileIn)->default_value(""),
192  "Reads expected predictions from the given file and confirms they match the actual predictions.")
193  ("validation-file-out", po::value<std::string>(&m_ValidationFileOut)->default_value(""),
194  "Predictions are saved to the given file for later use via --validation-file-in.")
195  ("data-dir,d", po::value<std::string>(&m_DataDir)->required(),
196  "Path to directory containing test data");
197 
198  InferenceModel::AddCommandLineOptions(options, m_ModelCommandLineOptions);
199 }
InferenceModel::AddCommandLineOptions
static void AddCommandLineOptions(boost::program_options::options_description &desc, CommandLineOptions &options)
Definition: InferenceModel.hpp:341
+
options
armnn::Runtime::CreationOptions::ExternalProfilingOptions options
Definition: FileOnlyProfilingDecoratorTests.cpp:45
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◆ GetTestCase()

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std::unique_ptr< IInferenceTestCase > GetTestCase (unsigned int testCaseId)
+ 		+overridevirtual
+
+ +

Implements IInferenceTestCaseProvider.

+ +

Definition at line 229 of file InferenceTest.inl.

+
230 {
231  std::unique_ptr<typename TDatabase::TTestCaseData> testCaseData = m_Database->GetTestCaseData(testCaseId);
232  if (testCaseData == nullptr)
233  {
234  return nullptr;
235  }
236 
237  return std::make_unique<ClassifierTestCase<TDatabase, InferenceModel>>(
238  m_NumInferences,
239  m_NumCorrectInferences,
240  m_ValidationPredictions,
241  m_ValidationFileOut.empty() ? nullptr : &m_ValidationPredictionsOut,
242  *m_Model,
243  testCaseId,
244  testCaseData->m_Label,
245  std::move(testCaseData->m_InputImage));
246 }
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+ +

◆ OnInferenceTestFinished()

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bool OnInferenceTestFinished ()
+ 		+overridevirtual
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Reimplemented from IInferenceTestCaseProvider.

+ +

Definition at line 249 of file InferenceTest.inl.

+ +

References ARMNN_LOG, armnn::error, armnn::info, and armnn::numeric_cast().

+
250 {
251  const double accuracy = boost::numeric_cast<double>(m_NumCorrectInferences) /
252  boost::numeric_cast<double>(m_NumInferences);
253  ARMNN_LOG(info) << std::fixed << std::setprecision(3) << "Overall accuracy: " << accuracy;
254 
255  // If a validation file was requested as output, the predictions are saved to it.
256  if (!m_ValidationFileOut.empty())
257  {
258  std::ofstream validationFileOut(m_ValidationFileOut.c_str(), std::ios_base::trunc | std::ios_base::out);
259  if (validationFileOut.good())
260  {
261  for (const unsigned int prediction : m_ValidationPredictionsOut)
262  {
263  validationFileOut << prediction << std::endl;
264  }
265  }
266  else
267  {
268  ARMNN_LOG(error) << "Failed to open output validation file: " << m_ValidationFileOut;
269  return false;
270  }
271  }
272 
273  return true;
274 }
ARMNN_LOG
#define ARMNN_LOG(severity)
Definition: Logging.hpp:163
+
armnn::numeric_cast
std::enable_if_t< std::is_unsigned< Source >::value &&std::is_unsigned< Dest >::value, Dest > numeric_cast(Source source)
Definition: NumericCast.hpp:33
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+
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+ +

◆ ProcessCommandLineOptions()

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bool ProcessCommandLineOptions (const InferenceTestOptions & commonOptions)
+ 		+overridevirtual
+
+ +

Reimplemented from IInferenceTestCaseProvider.

+ +

Definition at line 202 of file InferenceTest.inl.

+ +

References armnn::test::ValidateDirectory().

+
204 {
205  if (!ValidateDirectory(m_DataDir))
206  {
207  return false;
208  }
209 
210  ReadPredictions();
211 
212  m_Model = m_ConstructModel(commonOptions, m_ModelCommandLineOptions);
213  if (!m_Model)
214  {
215  return false;
216  }
217 
218  m_Database = std::make_unique<TDatabase>(m_ConstructDatabase(m_DataDir.c_str(), *m_Model));
219  if (!m_Database)
220  {
221  return false;
222  }
223 
224  return true;
225 }
armnn::test::ValidateDirectory
bool ValidateDirectory(std::string &dir)
Definition: InferenceTest.cpp:92
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The documentation for this class was generated from the following files: +
+
+ + + + -- cgit v1.2.1