TosaRefMemoryManager::Pool Class Reference

#include <TosaRefMemoryManager.hpp>

Public Member Functions
	Pool (unsigned int numBytes)
	~Pool ()
void	Acquire ()
void	Release ()
void *	GetPointer ()
void	Reserve (unsigned int numBytes)

Detailed Description

Definition at line 33 of file TosaRefMemoryManager.hpp.

Constructor & Destructor Documentation

Pool()

Pool

(

unsigned int

numBytes

)

Definition at line 62 of file TosaRefMemoryManager.cpp.

    : m_Size(numBytes),
      m_Pointer(nullptr)
{}

~Pool()

~Pool

(

)

Definition at line 67 of file TosaRefMemoryManager.cpp.

{
    if (m_Pointer)
    {
        Release();
    }
}

References TosaRefMemoryManager::Release().

Member Function Documentation

Acquire()

void Acquire

(

)

Definition at line 89 of file TosaRefMemoryManager.cpp.

{
    ARMNN_THROW_MSG_IF_FALSE(!m_Pointer, RuntimeException,
                             "TosaRefMemoryManager::Pool::Acquire() called when memory already acquired");
    m_Pointer = ::operator new(size_t(m_Size));
}

References ARMNN_THROW_MSG_IF_FALSE.

GetPointer()

void * GetPointer

(

)

Definition at line 75 of file TosaRefMemoryManager.cpp.

{
    ARMNN_THROW_MSG_IF_FALSE(m_Pointer, RuntimeException,
                             "TosaRefMemoryManager::Pool::GetPointer() called when memory not acquired");
    return m_Pointer;
}

References ARMNN_THROW_MSG_IF_FALSE.

Referenced by TosaRefMemoryManager::GetPointer().

Release()

void Release

(

)

Definition at line 96 of file TosaRefMemoryManager.cpp.

{
    ARMNN_THROW_MSG_IF_FALSE(m_Pointer, RuntimeException,
                             "TosaRefMemoryManager::Pool::Release() called when memory not acquired");
    ::operator delete(m_Pointer);
    m_Pointer = nullptr;
}

References ARMNN_THROW_MSG_IF_FALSE.

Reserve()

void Reserve

(

unsigned int

numBytes

)

Definition at line 82 of file TosaRefMemoryManager.cpp.

{
    ARMNN_THROW_MSG_IF_FALSE(!m_Pointer, RuntimeException,
                             "TosaRefMemoryManager::Pool::Reserve() cannot be called after memory acquired");
    m_Size = std::max(m_Size, numBytes);
}

References ARMNN_THROW_MSG_IF_FALSE.

Referenced by TosaRefMemoryManager::Manage().

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

• src/backends/tosaReference/TosaRefMemoryManager.hpp
• src/backends/tosaReference/TosaRefMemoryManager.cpp