tools.h File Reference

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Classes
class	Timer
	class for timing execution times More...
struct	myAbsGPU< T >
	thrust functor for calculating the absolute value of vector More...
struct	vectorAddVectorTimesVectorGPU
	thrust functor for elemntwise multiplication of two vectors following a summation of the result on a third vector More...

Enumerations
enum	mySign { PLUS, MINUS, EQUALS, COMPOSE }
	enum representing the type of concatenation
enum	prox {   primalEmptyProx, dualL1AnisoProx, dualL1IsoProx, dualL2Prox,   dualLInfProx, dualFrobeniusProx, dualHuberProx, dualL2DataProx,   dualL1DataProx, dualLInfDataProx, dualKLDataProx, dualBoxConstraintProx,   dualInnerProductProx }
	enum representing the type of prox
enum	linOp {   linearOp, diagonalOp, gradientOp, identityOp,   matrixOp, matrixGPUOp, zeroOp, superpixelOp,   concatOp }
	enum representing the type of a linear operator
enum	gradientType { forward, backward, central }
	enum representing the type of gradient

Functions
template<typename T >
T	myAbs (T x)
template<typename T >
T	myMin (T a, T b)
template<typename T >
T	myMax (T a, T b)
double	pow2 (double x)
float	pow2 (float x)
template<typename T >
T	vectorProduct (const std::vector< T > &v)
template<typename T >
T	vectorSum (const std::vector< T > &v)
template<typename T >
float	vectorMax (std::vector< T > &v)
template<typename T >
void	vectorScalarProduct (std::vector< T > &v, T scalarValue)
template<typename T >
void	vectorScalarSet (std::vector< T > &v, const T scalarValue)
template<typename T >
void	vectorPlus (std::vector< T > &v1, std::vector< T > &v2)
template<typename T >
void	vectorMinus (std::vector< T > &v1, std::vector< T > &v2)
template<typename T >
void	vectorAbs (std::vector< T > &v)
template<typename T >
void	doOverrelaxation (std::vector< T > &x, std::vector< T > &xOld, std::vector< T > &xBar)
template<typename T >
void	vectorPow2 (std::vector< T > &v)
template<typename T >
void	vectorAddVectorTimesVector (std::vector< T > &result, const std::vector< T > &v1, const std::vector< T > &v2, const int signRule)
template<typename T >
void	calculateXYError (thrust::device_vector< T > &x, thrust::device_vector< T > &xOld, thrust::device_vector< T > &xError, T tau)
template<typename T >
__host__ __device__ T	myPow2GPU (T x)
template<typename T >
void	vectorAbs (thrust::device_vector< T > &v)
template<typename T >
__host__ __device__ T	myMinGPU (T a, T b)
__device__ float	myMinGPUf (float a, float b)
__device__ float	myMaxGPUf (float a, float b)
template<typename T >
__host__ __device__ T	myMaxGPU (T a, T b)
template<typename T >
T	vectorSum (thrust::device_vector< T > &v)
template<typename T >
void	vectorScalarSet (thrust::device_vector< T > &v, T scalarValue)
template<typename T >
void	vectorScalarProduct (thrust::device_vector< T > &v, const T scalarValue)
template<typename T >
void	vectorMinus (thrust::device_vector< T > &v1, thrust::device_vector< T > &v2)
template<typename T >
void	vectorAddSquared (thrust::device_vector< T > &v1, thrust::device_vector< T > &v2)
template<typename T >
void	vectorAddVectorTimesVector (thrust::device_vector< T > &result, const thrust::device_vector< T > &v1, const thrust::device_vector< T > &v2, const int signRule)
template<typename T >
__host__ __device__ T	sqrtGPU (T x)
template<typename T >
void	vectorSqrt (thrust::device_vector< T > &v1)
template<typename T >
float	vectorMax (thrust::device_vector< T > &v)

Detailed Description

file containing global definitions and functions