BackendSettings Struct Reference

#include <BackendSettings.hpp>

Public Member Functions
	BackendSettings ()=default
	BackendSettings (const BackendIdVector &preferredBackends, const IDeviceSpec &deviceSpec)
	BackendSettings (const BackendSettings &other)
bool	IsBackendPreferred (const BackendId &backend) const
bool	IsBackendSupported (const BackendId &backend) const
bool	IsBackendSelected (const BackendId &backend) const
bool	IsBackendIgnored (const BackendId &backend) const
bool	IsCpuRefUsed () const
BackendIdVector	GetAvailablePreferredBackends () const

Public Attributes
BackendIdVector	m_PreferredBackends
BackendIdSet	m_SupportedBackends
BackendIdSet	m_SelectedBackends
BackendIdSet	m_IgnoredBackends

Detailed Description

Definition at line 18 of file BackendSettings.hpp.

Constructor & Destructor Documentation

BackendSettings() [1/3]

BackendSettings ( )

default

BackendSettings() [2/3]

BackendSettings ( const BackendIdVector &  preferredBackends, const IDeviceSpec &  deviceSpec  )

inline

Definition at line 27 of file BackendSettings.hpp.

    {
        Initialize(preferredBackends, deviceSpec);
    }

BackendSettings() [3/3]

BackendSettings ( const BackendSettings &  other )

inline

Definition at line 33 of file BackendSettings.hpp.

        : m_PreferredBackends(other.m_PreferredBackends)
        , m_SupportedBackends(other.m_SupportedBackends)
        , m_SelectedBackends(other.m_SelectedBackends)
        , m_IgnoredBackends(other.m_IgnoredBackends)
    {
    }

Member Function Documentation

GetAvailablePreferredBackends()

BackendIdVector GetAvailablePreferredBackends ( ) const

inline

Definition at line 67 of file BackendSettings.hpp.

References DeviceSpec::GetSupportedBackends(), BackendSettings::IsBackendIgnored(), and BackendSettings::IsBackendSupported().

Referenced by armnn::AssignBackends(), and armnn::Optimize().

    {
        BackendIdVector availablePreferredBackends;
        for (const BackendId& backend : m_PreferredBackends)
        {
            if (IsBackendSupported(backend) && !IsBackendIgnored(backend))
            {
                availablePreferredBackends.push_back(backend);
            }
        }
        return availablePreferredBackends;
    }

IsBackendIgnored()

bool IsBackendIgnored ( const BackendId &  backend ) const

inline

Definition at line 56 of file BackendSettings.hpp.

Referenced by BackendSettings::GetAvailablePreferredBackends().

    {
        return IsBackendInCollection(backend, m_IgnoredBackends);
    }

IsBackendPreferred()

bool IsBackendPreferred ( const BackendId &  backend ) const

inline

Definition at line 41 of file BackendSettings.hpp.

Referenced by BackendSettings::IsCpuRefUsed().

    {
        return IsBackendInCollection(backend, m_PreferredBackends);
    }

IsBackendSelected()

bool IsBackendSelected ( const BackendId &  backend ) const

inline

Definition at line 51 of file BackendSettings.hpp.

    {
        return IsBackendInCollection(backend, m_SelectedBackends);
    }

IsBackendSupported()

bool IsBackendSupported ( const BackendId &  backend ) const

inline

Definition at line 46 of file BackendSettings.hpp.

Referenced by armnn::AssignBackendsIConnectable(), BackendSettings::GetAvailablePreferredBackends(), and BackendSettings::IsCpuRefUsed().

    {
        return IsBackendInCollection(backend, m_SupportedBackends);
    }

IsCpuRefUsed()

bool IsCpuRefUsed ( ) const

inline

Definition at line 61 of file BackendSettings.hpp.

References armnn::CpuRef, BackendSettings::IsBackendPreferred(), and BackendSettings::IsBackendSupported().

Referenced by armnn::AssignBackendsIConnectable().

    {
        BackendId cpuBackendId(Compute::CpuRef);
        return IsBackendSupported(cpuBackendId) && IsBackendPreferred(cpuBackendId);
    }

Member Data Documentation

m_IgnoredBackends

BackendIdSet m_IgnoredBackends

Definition at line 23 of file BackendSettings.hpp.

m_PreferredBackends

BackendIdVector m_PreferredBackends

Definition at line 20 of file BackendSettings.hpp.

Referenced by armnn::ReturnWithError().

m_SelectedBackends

BackendIdSet m_SelectedBackends

Definition at line 22 of file BackendSettings.hpp.

Referenced by armnn::ApplyBackendOptimizations(), and armnn::AssignBackendsIConnectable().

m_SupportedBackends

BackendIdSet m_SupportedBackends

Definition at line 21 of file BackendSettings.hpp.

Referenced by armnn::CreateSupportedBackends(), and armnn::Optimize().

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The documentation for this struct was generated from the following file:

• src/armnn/BackendSettings.hpp