ClTunedParameters Class Reference

#include <ArmComputeTuningUtils.hpp>

Inheritance diagram for ClTunedParameters:

Collaboration diagram for ClTunedParameters:

Public Member Functions
	ClTunedParameters (IGpuAccTunedParameters::Mode mode, IGpuAccTunedParameters::TuningLevel tuningLevel)
virtual void	Load (const char *filename)
	Loads an existing set of tuned parameters from the given file.
virtual void	Save (const char *filename) const
	Saves the current set of tuned parameters to the given file.

Public Attributes
Mode	m_Mode
TuningLevel	m_TuningLevel
arm_compute::CLTuner	m_Tuner
arm_compute::CLGEMMHeuristicsHandle	m_HeuristicsHandle

Additional Inherited Members
Public Types inherited from IGpuAccTunedParameters
enum class	Mode { UseTunedParameters , UpdateTunedParameters }
enum class	TuningLevel { Rapid = 1 , Normal = 2 , Exhaustive = 3 }
Static Public Member Functions inherited from IGpuAccTunedParameters
static void	Destroy (IGpuAccTunedParameters *params)
static IGpuAccTunedParameters *	CreateRaw (Mode mode, TuningLevel tunerMode)
	Creates an IClTunedParameters with the given mode.
static IGpuAccTunedParametersPtr	Create (Mode mode, TuningLevel tunerMode)
Protected Member Functions inherited from IGpuAccTunedParameters
virtual	~IGpuAccTunedParameters ()

Detailed Description

Definition at line 69 of file ArmComputeTuningUtils.hpp.

Constructor & Destructor Documentation

ClTunedParameters()

ClTunedParameters	(	IGpuAccTunedParameters::Mode	mode,
		IGpuAccTunedParameters::TuningLevel	tuningLevel )

Definition at line 28 of file ArmComputeTuningUtils.cpp.

    : m_Mode(mode)
    , m_TuningLevel(tuningLevel)
    , m_Tuner(mode == ClTunedParameters::Mode::UpdateTunedParameters)
{
}

References ClTunedParameters(), m_Mode, m_Tuner, m_TuningLevel, and IGpuAccTunedParameters::UpdateTunedParameters.

Referenced by ClTunedParameters().

Member Function Documentation

Load()

void Load ( const char * filename )

virtual

Loads an existing set of tuned parameters from the given file.

If there is an error loading the file, an armnn::Exception is thrown.

Implements IGpuAccTunedParameters.

Definition at line 36 of file ArmComputeTuningUtils.cpp.

{
    try
    {
        m_Tuner.load_from_file(filename);
    }
    catch (const std::exception& e)
    {
        throw Exception(std::string("Failed to load tuned parameters file '") + filename + "': " + e.what());
    }
}

References m_Tuner.

Save()

void Save ( const char * filename ) const

virtual

Saves the current set of tuned parameters to the given file.

If there is an error saving to the file, an armnn::Exception is thrown.

Implements IGpuAccTunedParameters.

Definition at line 48 of file ArmComputeTuningUtils.cpp.

{
    try
    {
        m_Tuner.save_to_file(filename);
    }
    catch (const std::exception& e)
    {
        throw Exception(std::string("Failed to save tuned parameters file to '") + filename + "': " + e.what());
    }
}

References m_Tuner.

Member Data Documentation

m_HeuristicsHandle

arm_compute::CLGEMMHeuristicsHandle m_HeuristicsHandle

Definition at line 81 of file ArmComputeTuningUtils.hpp.

m_Mode

Mode m_Mode

Definition at line 77 of file ArmComputeTuningUtils.hpp.

Referenced by ClTunedParameters().

m_Tuner

arm_compute::CLTuner m_Tuner

Definition at line 80 of file ArmComputeTuningUtils.hpp.

Referenced by ClTunedParameters(), Load(), and Save().

m_TuningLevel

TuningLevel m_TuningLevel

Definition at line 78 of file ArmComputeTuningUtils.hpp.

Referenced by ClTunedParameters().

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The documentation for this class was generated from the following files:

• src/backends/aclCommon/ArmComputeTuningUtils.hpp
• src/backends/aclCommon/ArmComputeTuningUtils.cpp