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/classarmnn_tf_parser_1_1_tf_parser.xhtml | 505 +++++++++++++++++++++++++ 1 file changed, 505 insertions(+) create mode 100644 20.02/classarmnn_tf_parser_1_1_tf_parser.xhtml (limited to '20.02/classarmnn_tf_parser_1_1_tf_parser.xhtml') diff --git a/20.02/classarmnn_tf_parser_1_1_tf_parser.xhtml b/20.02/classarmnn_tf_parser_1_1_tf_parser.xhtml new file mode 100644 index 0000000000..cd226e0f8f --- /dev/null +++ b/20.02/classarmnn_tf_parser_1_1_tf_parser.xhtml @@ -0,0 +1,505 @@ + + + + + + + + + + + + + +ArmNN: TfParser Class Reference + + + + + + + + + + + + + + + + +
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+ + + + ArmNN + + + +
+
+  20.02 +
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+ + +
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+ +
+
+Public Member Functions | +Friends | +List of all members
+
+
TfParser Class Reference
+
+
+ +

#include <TfParser.hpp>

+
+Inheritance diagram for TfParser:
+
+
+ + +ITfParser + +
+ + + + + + + + + + + + + + + + + + + +

+Public Member Functions

virtual armnn::INetworkPtr CreateNetworkFromTextFile (const char *graphFile, const std::map< std::string, armnn::TensorShape > &inputShapes, const std::vector< std::string > &requestedOutputs) override
 Creates the network from a protobuf text file on the disk. More...
 
virtual armnn::INetworkPtr CreateNetworkFromBinaryFile (const char *graphFile, const std::map< std::string, armnn::TensorShape > &inputShapes, const std::vector< std::string > &requestedOutputs) override
 Creates the network from a protobuf binary file on the disk. More...
 
virtual armnn::INetworkPtr CreateNetworkFromString (const char *protoText, const std::map< std::string, armnn::TensorShape > &inputShapes, const std::vector< std::string > &requestedOutputs) override
 Creates the network directly from protobuf text in a string. Useful for debugging/testing. More...
 
virtual BindingPointInfo GetNetworkInputBindingInfo (const std::string &name) const override
 Retrieves binding info (layer id and tensor info) for the network input identified by the given layer name. More...
 
virtual BindingPointInfo GetNetworkOutputBindingInfo (const std::string &name) const override
 Retrieves binding info (layer id and tensor info) for the network output identified by the given layer name. More...
 
 TfParser ()
 
+ + + + + + + + +

+Friends

template<typename T >
class ParsedConstTfOperation
 
class ParsedMatMulTfOperation
 
class ParsedMulTfOperation
 
+ + + + + + + + + + + +

+Additional Inherited Members

- Static Public Member Functions inherited from ITfParser
static ITfParser * CreateRaw ()
 
static ITfParserPtr Create ()
 
static void Destroy (ITfParser *parser)
 
- Protected Member Functions inherited from ITfParser
virtual ~ITfParser ()
 
+

Detailed Description

+
+

Definition at line 64 of file TfParser.hpp.

+

Constructor & Destructor Documentation

+ +

◆ TfParser()

+ +
+
+ + + + + + + +
TfParser ()
+
+ +

Definition at line 515 of file TfParser.cpp.

+ +

References INetwork::AddAdditionLayer(), CHECK_LOCATION, IOutputSlot::Connect(), IConnectableLayer::GetInputSlot(), TensorShape::GetNumDimensions(), TensorInfo::GetNumDimensions(), TensorInfo::GetNumElements(), IConnectableLayer::GetOutputSlot(), TensorInfo::GetShape(), IOutputSlot::GetTensorInfo(), armnn::IgnoreUnused(), WithOutputTensorIndex< T >::m_Index, WithOutputTensorIndex< T >::m_IndexedValue, TfParser::ParsedConstTfOperation, TensorInfo::SetShape(), and IOutputSlot::SetTensorInfo().

+
516  : m_Network(nullptr, nullptr)
517 {
518 }
+
+
+

Member Function Documentation

+ +

◆ CreateNetworkFromBinaryFile()

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+
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INetworkPtr CreateNetworkFromBinaryFile (const char * graphFile,
const std::map< std::string, armnn::TensorShape > & inputShapes,
const std::vector< std::string > & requestedOutputs 
)
+ 		+overridevirtual
+
+ +

Creates the network from a protobuf binary file on the disk.

+ +

Implements ITfParser.

+ +

Definition at line 3615 of file TfParser.cpp.

+ +

References CHECK_LOCATION.

+
3618 {
3619  FILE* fd = fopen(graphFile, "rb");
3620 
3621  if (fd == nullptr)
3622  {
3623  throw FileNotFoundException(
3624  boost::str(
3625  boost::format(
3626  "Graph file %1% failed to open %2%")
3627  % graphFile
3628  % CHECK_LOCATION().AsString()));
3629  }
3630 
3631  // Parses the file into a message.
3632  tensorflow::GraphDef graphDef;
3633 
3634  google::protobuf::io::FileInputStream inStream(fileno(fd));
3635  google::protobuf::io::CodedInputStream codedStream(&inStream);
3636  codedStream.SetTotalBytesLimit(INT_MAX, INT_MAX);
3637  bool success = graphDef.ParseFromCodedStream(&codedStream);
3638  fclose(fd);
3639 
3640  if (!success)
3641  {
3642  throw ParseException(
3643  boost::str(
3644  boost::format(
3645  "Failed to parse protobuf file %1% %2%")
3646  % graphFile
3647  % CHECK_LOCATION().AsString()));
3648  }
3649 
3650  return CreateNetworkFromGraphDef(graphDef, inputShapes, requestedOutputs);
3651 }
+
CHECK_LOCATION
#define CHECK_LOCATION()
Definition: Exceptions.hpp:192
+ +
+
+
+ +

◆ CreateNetworkFromString()

+ +
+
+ + + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + +
INetworkPtr CreateNetworkFromString (const char * protoText,
const std::map< std::string, armnn::TensorShape > & inputShapes,
const std::vector< std::string > & requestedOutputs 
)
+ 		+overridevirtual
+
+ +

Creates the network directly from protobuf text in a string. Useful for debugging/testing.

+ +

Implements ITfParser.

+ +

Definition at line 3595 of file TfParser.cpp.

+ +

References CHECK_LOCATION.

+
3598 {
3599  // Parses the string into a message.
3600  tensorflow::GraphDef graphDef;
3601  bool success = google::protobuf::TextFormat::ParseFromString(protoText, &graphDef);
3602 
3603  if (!success)
3604  {
3605  throw ParseException(
3606  boost::str(
3607  boost::format(
3608  "Failed to parse graph file %1%")
3609  % CHECK_LOCATION().AsString()));
3610  }
3611 
3612  return CreateNetworkFromGraphDef(graphDef, inputShapes, requestedOutputs);
3613 }
CHECK_LOCATION
#define CHECK_LOCATION()
Definition: Exceptions.hpp:192
+ +
+
+
+ +

◆ CreateNetworkFromTextFile()

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+
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INetworkPtr CreateNetworkFromTextFile (const char * graphFile,
const std::map< std::string, armnn::TensorShape > & inputShapes,
const std::vector< std::string > & requestedOutputs 
)
+ 		+overridevirtual
+
+ +

Creates the network from a protobuf text file on the disk.

+ +

Implements ITfParser.

+ +

Definition at line 3560 of file TfParser.cpp.

+ +

References CHECK_LOCATION.

+
3563 {
3564  FILE* fd = fopen(graphFile, "r");
3565 
3566  if (fd == nullptr)
3567  {
3568  throw FileNotFoundException(
3569  boost::str(
3570  boost::format(
3571  "Graph file %1% failed to open %2%")
3572  % graphFile
3573  % CHECK_LOCATION().AsString()));
3574  }
3575 
3576  // Parses the file into a message.
3577  tensorflow::GraphDef graphDef;
3578  auto input = new google::protobuf::io::FileInputStream(fileno(fd));
3579  bool success = google::protobuf::TextFormat::Parse(input, &graphDef);
3580  delete input;
3581  fclose(fd);
3582 
3583  if (!success)
3584  {
3585  throw ParseException(
3586  boost::str(
3587  boost::format(
3588  "Failed to parse graph file %1%")
3589  % CHECK_LOCATION().AsString()));
3590  }
3591 
3592  return CreateNetworkFromGraphDef(graphDef, inputShapes, requestedOutputs);
3593 }
+
CHECK_LOCATION
#define CHECK_LOCATION()
Definition: Exceptions.hpp:192
+ +
+
+
+ +

◆ GetNetworkInputBindingInfo()

+ +
+
+ + + + + +
+ + + + + + + + +
BindingPointInfo GetNetworkInputBindingInfo (const std::string & name) const
+ 		+overridevirtual
+
+ +

Retrieves binding info (layer id and tensor info) for the network input identified by the given layer name.

+ +

Implements ITfParser.

+ +

Definition at line 3694 of file TfParser.cpp.

+
3695 {
3696  return GetBindingInfo(name, "input", m_NetworkInputsBindingInfo);
3697 }
+
+
+ +

◆ GetNetworkOutputBindingInfo()

+ +
+
+ + + + + +
+ + + + + + + + +
BindingPointInfo GetNetworkOutputBindingInfo (const std::string & name) const
+ 		+overridevirtual
+
+ +

Retrieves binding info (layer id and tensor info) for the network output identified by the given layer name.

+ +

Implements ITfParser.

+ +

Definition at line 3699 of file TfParser.cpp.

+ +

References CHECK_LOCATION, and IConnectableLayer::GetName().

+
3700 {
3701  return GetBindingInfo(name, "output", m_NetworkOutputsBindingInfo);
3702 }
+
+
+

Friends And Related Function Documentation

+ +

◆ ParsedConstTfOperation

+ +
+
+ + + + + +
+ + + + +
friend class ParsedConstTfOperation
+ 		+friend
+
+ +

Definition at line 96 of file TfParser.hpp.

+ +

Referenced by TfParser::TfParser().

+ +
+
+ +

◆ ParsedMatMulTfOperation

+ +
+
+ + + + + +
+ + + + +
friend class ParsedMatMulTfOperation
+ 		+friend
+
+ +

Definition at line 97 of file TfParser.hpp.

+ +

Referenced by armnnTfParser::OutputShapeOfSqueeze().

+ +
+
+ +

◆ ParsedMulTfOperation

+ +
+
+ + + + + +
+ + + + +
friend class ParsedMulTfOperation
+ 		+friend
+
+ +

Definition at line 98 of file TfParser.hpp.

+ +

Referenced by armnnTfParser::OutputShapeOfSqueeze().

+ +
+
+
The documentation for this class was generated from the following files: +
+
+ + + + -- cgit v1.2.1