Cudapp::Device Class Reference

#include <CudappDevice.h>

List of all members.

Public Member Functions
bool	AllocateMemory ()
	Memory Management.
	Device (unsigned int deviceNumber)
void	ExitThread ()
int	GetClockRate () const
const cudaDeviceProp &	GetCudaDeviceProperty () const
int	GetDeviceNumber () const
int	GetMajor () const
const int *	GetMaxGridSize () const
	[3]
const int *	GetMaxThreadsDim () const
int	GetMaxThreadsPerBlock () const
size_t	GetMemPitch () const
int	GetMinor () const
const char *	GetName () const
int	GetRegsPerBlock () const
size_t	GetSharedMemPerBlock () const
size_t	GetTextureAlignment () const
size_t	GetTotalConstMem () const
	[3]
size_t	GetTotalGlobalMem () const
int	GetWrapSize () const
bool	IsInitialized () const
	Device Information.
void	MakeActive ()
virtual void	PrintSelf (std::ostream &os) const
void	SetDeviceNumber (unsigned int deviceNumber)
void	SynchronizeThread ()
virtual	~Device ()
Protected Member Functions
void	LoadDeviceProperties ()
Protected Attributes
int	DeviceNumber
cudaDeviceProp	DeviceProp
bool	Initialized

---

Constructor & Destructor Documentation

Cudapp::Device::Device

(

unsigned int

deviceNumber

)

References DeviceProp, Initialized, and SetDeviceNumber().

Cudapp::Device::~Device

(

)

[virtual]

---

Member Function Documentation

bool Cudapp::Device::AllocateMemory

(

)

Memory Management.

TODO Remove this function. just for trial

void Cudapp::Device::ExitThread

(

)

int Cudapp::Device::GetClockRate

(

)

const [inline]

the clock rate in kiloherz of the CUDA device

Referenced by PrintSelf().

const cudaDeviceProp& Cudapp::Device::GetCudaDeviceProperty

(

)

const [inline]

the entire device properties of this CUDA device as cudaGetDeviceProperties(this->GetDeviceNumber()) would return it

int Cudapp::Device::GetDeviceNumber

(

)

const [inline]

Referenced by PrintSelf().

int Cudapp::Device::GetMajor

(

)

const [inline]

The major revision number of the CUDA device

Referenced by PrintSelf().

const int* Cudapp::Device::GetMaxGridSize

(

)

const [inline]

[3]

Returns:

the maximum sizes of each dimension of a grid for this CUDA device as int[3]

Referenced by PrintSelf().

const int* Cudapp::Device::GetMaxThreadsDim

(

)

const [inline]

Returns:

the maximum sizes of each dimension of a block for the CUDA device as int[3]

Referenced by PrintSelf().

int Cudapp::Device::GetMaxThreadsPerBlock

(

)

const [inline]

Returns:

the maximum numbers of threads that can be run in parallel on this CUDA device

Referenced by PrintSelf().

size_t Cudapp::Device::GetMemPitch

(

)

const [inline]

Returns:

the memory pitch of the CUDA device

Referenced by PrintSelf().

int Cudapp::Device::GetMinor

(

)

const [inline]

Returns:

the minor revision number of the CUDA device

Referenced by PrintSelf().

const char* Cudapp::Device::GetName

(

)

const [inline]

Wrapped Functions to retrieve all Information about a CUDA card ///

Returns:

the name of the CUDA device

Referenced by PrintSelf().

int Cudapp::Device::GetRegsPerBlock

(

)

const [inline]

the registers per block of the CUDA device

Referenced by PrintSelf().

size_t Cudapp::Device::GetSharedMemPerBlock

(

)

const [inline]

Returns:

the shared memory per block of the CUDA device

Referenced by PrintSelf().

size_t Cudapp::Device::GetTextureAlignment

(

)

const [inline]

Returns:

the texture alignment of the CUDA device

Referenced by PrintSelf().

size_t Cudapp::Device::GetTotalConstMem

(

)

const [inline]

[3]

Returns:

the tatal amount (in bytes) of constant memory of this CUDA device

Referenced by PrintSelf().

size_t Cudapp::Device::GetTotalGlobalMem

(

)

const [inline]

Returns:

the global memory size of the CUDA device

Referenced by PrintSelf().

int Cudapp::Device::GetWrapSize

(

)

const [inline]

Returns:

the wrap size of the CUDA device

Referenced by PrintSelf().

bool Cudapp::Device::IsInitialized

(

)

const [inline]

Device Information.

void Cudapp::Device::LoadDeviceProperties

(

)

[protected]

References DeviceNumber, and DeviceProp.

Referenced by SetDeviceNumber().

void Cudapp::Device::MakeActive

(

)

References DeviceNumber, and Initialized.

void Cudapp::Device::PrintSelf

(

std::ostream &

os

)

const [virtual]

References GetClockRate(), GetDeviceNumber(), GetMajor(), GetMaxGridSize(), GetMaxThreadsDim(), GetMaxThreadsPerBlock(), GetMemPitch(), GetMinor(), GetName(), GetRegsPerBlock(), GetSharedMemPerBlock(), GetTextureAlignment(), GetTotalConstMem(), GetTotalGlobalMem(), and GetWrapSize().

Referenced by Cudapp::operator<<().

void Cudapp::Device::SetDeviceNumber

(

unsigned int

deviceNumber

)

References DeviceNumber, and LoadDeviceProperties().

Referenced by Device().

void Cudapp::Device::SynchronizeThread

(

)

---

Member Data Documentation

int Cudapp::Device::DeviceNumber [protected]

Referenced by LoadDeviceProperties(), MakeActive(), and SetDeviceNumber().

cudaDeviceProp Cudapp::Device::DeviceProp [protected]

Referenced by Device(), and LoadDeviceProperties().

bool Cudapp::Device::Initialized [protected]

Referenced by Device(), and MakeActive().

---

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

• Libs/CudaSupport/CudappDevice.h
• Libs/CudaSupport/CudappDevice.cxx