ImFusion::CUDA::ExecutionConfig Class Reference

Public Member Functions
	ExecutionConfig ()
	Constructor without a shape. setShape or setShapeToCover will need to be called in order to obtain a valid configuration.
	ExecutionConfig (vec3i grid, vec3i block)
void	addArgument (const DeviceBufferView *buff)
void	addArgument (const DeviceBufferView &buff)
void	addArgument (const ArrayBufferView *arr)
void	addArgument (const ArrayBufferView &arr)
void	addArgument (const KernelBuffer &buff)
void	addArgument (char x)
void	addArgument (unsigned char x)
void	addArgument (int x)
void	addArgument (unsigned int x)
void	addArgument (float x)
void	addArgument (size_t x)
void	addArgument (const vec3i &x)
void	addArgument (const vec4i &x)
void	addArgument (const vec3f &x)
void	addArgument (const vec4f &x)
template<typename T, typename... Args>
void	addArguments (const T &arg, Args &&... others)
	Convenience method for adding multiple arguments in a single line.
void	setShape (const vec3i &grid, const vec3i &block)
	Sets the shapes of the grid and the block size.
void	setShape (int grid, int block)
	Equivalent to setShape(vec3i(grid, 1, 1), vec3i(block, 1, 1).
void	setShapeToCover (int totalSize, int block)
	Sets the shape of the grid so that the kernel execution will cover the specified size given the provided block shape.
void	setShapeToCover (vec3i totalSize, vec3i block)
size_t	numArgs () const
const std::vector< size_t > &	argsSizes () const
std::vector< void * >	argsPointers () const
bool	isValid () const
void	setArgumentBuffer (std::vector< char > argsBuffer, std::vector< size_t > argsIndices, std::vector< size_t > argsSizes)

Public Attributes
vec3i	gridShape = {0, 0, 0}
vec3i	blockShape = {0, 0, 0}

Member Function Documentation

setShapeToCover()

void ImFusion::CUDA::ExecutionConfig::setShapeToCover	(	int	totalSize,
		int	block )

Sets the shape of the grid so that the kernel execution will cover the specified size given the provided block shape.

For example with totalSize = 100, block = 16 the grid will have size 7 so that 16*7 >= 100 Equivalent to setShapeToCover(vec3i(totalSize, 1, 1), vec3i(block, 1, 1)

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

• ImFusion/CUDA/ExecutionConfig.h