quda::blas::cabxpyAx_< Float2, FloatN > Struct Template Reference

Inheritance diagram for quda::blas::cabxpyAx_< Float2, FloatN >:

Collaboration diagram for quda::blas::cabxpyAx_< Float2, FloatN >:

Public Member Functions
	cabxpyAx_ (const Float2 &a, const Float2 &b, const Float2 &c)
__device__ __host__ void	operator() (FloatN &x, FloatN &y, FloatN &z, FloatN &w)
	where the reduction is usually computed and any auxiliary operations More...
Public Member Functions inherited from quda::blas::BlasFunctor< Float2, FloatN >
virtual __device__ __host__ void	init ()
	pre-computation routine before the main loop More...

Static Public Member Functions
static int	streams ()
static int	flops ()
	total number of input and output streams More...

Public Attributes
const Float2	a
const Float2	b

Detailed Description

template<typename Float2, typename FloatN>
struct quda::blas::cabxpyAx_< Float2, FloatN >

Functor performing the operation y[i] += a*b*x[i], x[i] *= a

Definition at line 474 of file blas_quda.cu.

Constructor & Destructor Documentation

cabxpyAx_()

template<typename Float2 , typename FloatN >

quda::blas::cabxpyAx_< Float2, FloatN >::cabxpyAx_ ( const Float2 &  a, const Float2 &  b, const Float2 &  c  )

inline

Definition at line 477 of file blas_quda.cu.

Member Function Documentation

flops()

template<typename Float2 , typename FloatN >

static int quda::blas::cabxpyAx_< Float2, FloatN >::flops ( )

inlinestatic

total number of input and output streams

Definition at line 481 of file blas_quda.cu.

operator()()

template<typename Float2 , typename FloatN >

__device__ __host__ void quda::blas::cabxpyAx_< Float2, FloatN >::operator() ( FloatN &  x, FloatN &  y, FloatN &  z, FloatN &  w  )

inlinevirtual

where the reduction is usually computed and any auxiliary operations

Implements quda::blas::BlasFunctor< Float2, FloatN >.

Definition at line 478 of file blas_quda.cu.

References quda::blas::_caxpy(), quda::blas::cabxpyAx_< Float2, FloatN >::a, quda::blas::cabxpyAx_< Float2, FloatN >::b, x, and y.

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streams()

template<typename Float2 , typename FloatN >

static int quda::blas::cabxpyAx_< Float2, FloatN >::streams ( )

inlinestatic

Definition at line 480 of file blas_quda.cu.

Member Data Documentation

a

template<typename Float2 , typename FloatN >

const Float2 quda::blas::cabxpyAx_< Float2, FloatN >::a

Definition at line 475 of file blas_quda.cu.

Referenced by quda::blas::cabxpyAx_< Float2, FloatN >::operator()().

b

template<typename Float2 , typename FloatN >

const Float2 quda::blas::cabxpyAx_< Float2, FloatN >::b

Definition at line 476 of file blas_quda.cu.

Referenced by quda::blas::cabxpyAx_< Float2, FloatN >::operator()().

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

• lib/blas_quda.cu