texture.h File Reference

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Classes
class	Texture< OutputType, InputType >
class	SpinorTexture< RegType, StoreType, N >
class	Spinor< RegType, StoreType, N, write >

Functions
template<typename RegType , typename InterType , typename StoreType >
void	checkTypes ()
template<int M, typename FloatN , typename FixedType >
__device__ float	store_norm (float *norm, FloatN x[M], int i)

Function Documentation

checkTypes()

template<typename RegType , typename InterType , typename StoreType >

void checkTypes

(

)

Checks that the types are set correctly. The precision used in the RegType must match that of the InterType, and the ordering of the InterType must match that of the StoreType. The only exception is when fixed precision is used, in which case, RegType can be a double and InterType can be single (with StoreType short or char).

Parameters

RegType	Register type used in kernel
InterType	Intermediate format - RegType precision with StoreType ordering
StoreType	Type used to store field in memory

Definition at line 94 of file texture.h.

References errorQuda.

store_norm()

template<int M, typename FloatN , typename FixedType >

__device__ float store_norm ( float *  norm, FloatN  x[M], int  i  )

inline

Definition at line 115 of file texture.h.

References quda::max_fabs().

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