provides a convenience interface for managing a set of workspace certificates in GPU memory, and dispatching brute force CUDA searches on that point set More...

#include <mpblocks/cuda_cert/CertSet.h>

Public Member Functions
void	allocate (uint_t nV, uint_t nF, uint_t nOut)
	reallocates device storage for a certificates set of size n with nV vertices and nF faces More...

	CertSet (uint_t nV=10, uint_t nF=10, uint_t nOut=100)

void	clear (bool clearmem=false)
	clear the database and reset input iterator More...

void	computeGrid (uint_t cert, uint_t &blocks, uint_t &threads)
	compute the grid size given the current configuration and size of the point set More...

void	config ()
	retreives device properties of the current device, used to calculate kernel peramaters, call once after setting the cuda device and before launching any kernels More...

void	config (int dev)
	retreives device properties of the specified device, used to calculate kernel peramaters, call once after setting the cuda device and before launching any kernels More...

void	deallocate ()
	deallocate and zero out pointers More...

void	finish ()
	finish writing the current ceritficate volume More...

void	insert_face (float f[4])
	insert a face into the face set More...

void	insert_vertex (float v[3])
	insert a vertex into the vertex set More...

	~CertSet ()

Public Attributes
uint_t	m_allocF
	size of the face set allocated More...

uint_t	m_allocV
	size of the vertex set allocated More...

CertDef	m_cert
	current cert being written More...

std::vector< CertDef >	m_certs

float *	m_g_dbg
	debug output More...

float *	m_g_inF
	kernel input buffer More...

float *	m_g_inV
	kernel input buffer More...

int *	m_g_out
	kernel output buffer More...

uint_t	m_nF
	number of faces so far More...

uint_t	m_nOut
	size of output buffer More...

uint_t	m_nSM
	number of multiprocessors More...

uint_t	m_nV
	number of vertices so far More...

uint_t	m_pitchF
	row-pitch of buffers (in bytes) More...

uint_t	m_pitchV
	row-pitch of buffers (in bytes) More...

uint_t	m_threadsPerBlock
	maximum threads per block More...

Detailed Description

provides a convenience interface for managing a set of workspace certificates in GPU memory, and dispatching brute force CUDA searches on that point set

Definition at line 67 of file CertSet.h.

Constructor & Destructor Documentation

mpblocks::cuda_cert::CertSet::CertSet	(	uint_t	nV = `10`,
		uint_t	nF = `10`,
		uint_t	nOut = `100`
	)

mpblocks::cuda_cert::CertSet::~CertSet ( )

Member Function Documentation

void mpblocks::cuda_cert::CertSet::allocate	(	uint_t	nV,
		uint_t	nF,
		uint_t	nOut
	)

reallocates device storage for a certificates set of size n with nV vertices and nF faces

void mpblocks::cuda_cert::CertSet::clear ( bool clearmem = false )

clear the database and reset input iterator

void mpblocks::cuda_cert::CertSet::computeGrid	(	uint_t	cert,
		uint_t &	blocks,
		uint_t &	threads
	)

compute the grid size given the current configuration and size of the point set

void mpblocks::cuda_cert::CertSet::config ( )

retreives device properties of the current device, used to calculate kernel peramaters, call once after setting the cuda device and before launching any kernels

void mpblocks::cuda_cert::CertSet::config ( int dev )

retreives device properties of the specified device, used to calculate kernel peramaters, call once after setting the cuda device and before launching any kernels

void mpblocks::cuda_cert::CertSet::deallocate ( )

deallocate and zero out pointers

void mpblocks::cuda_cert::CertSet::finish ( )

finish writing the current ceritficate volume

void mpblocks::cuda_cert::CertSet::insert_face ( float f[4] )

insert a face into the face set

void mpblocks::cuda_cert::CertSet::insert_vertex ( float v[3] )

insert a vertex into the vertex set

Member Data Documentation

uint_t mpblocks::cuda_cert::CertSet::m_allocF

size of the face set allocated

Definition at line 71 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_allocV

size of the vertex set allocated

Definition at line 70 of file CertSet.h.

CertDef mpblocks::cuda_cert::CertSet::m_cert

current cert being written

Definition at line 89 of file CertSet.h.

std::vector<CertDef> mpblocks::cuda_cert::CertSet::m_certs

Definition at line 90 of file CertSet.h.

float* mpblocks::cuda_cert::CertSet::m_g_dbg

debug output

Definition at line 84 of file CertSet.h.

float* mpblocks::cuda_cert::CertSet::m_g_inF

kernel input buffer

Definition at line 80 of file CertSet.h.

float* mpblocks::cuda_cert::CertSet::m_g_inV

kernel input buffer

Definition at line 79 of file CertSet.h.

int* mpblocks::cuda_cert::CertSet::m_g_out

kernel output buffer

Definition at line 81 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_nF

number of faces so far

Definition at line 74 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_nOut

size of output buffer

Definition at line 82 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_nSM

number of multiprocessors

Definition at line 87 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_nV

number of vertices so far

Definition at line 73 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_pitchF

row-pitch of buffers (in bytes)

Definition at line 77 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_pitchV

row-pitch of buffers (in bytes)

Definition at line 76 of file CertSet.h.

uint_t mpblocks::cuda_cert::CertSet::m_threadsPerBlock

maximum threads per block

Definition at line 86 of file CertSet.h.

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

include/mpblocks/cuda_cert/CertSet.h

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation