invcg2_timing_hacks_3.h File Reference

Conjugate-Gradient algorithm for a generic Linear Operator. More...

#include "chromabase.h"
#include "linearop.h"
#include "actions/ferm/linop/dslash_w.h"

Go to the source code of this file.

Macros
#define	AT_REAL(a)   (a.elem().elem().elem().elem().elem())
#define	FIRST_ELEM(a, s)   (&(a.elem(s.start()).elem(0).elem(0).real().elem()))

Typedefs
typedef OLattice< PSpinVector< PColorVector< RComplex< PScalar< REAL > >, Nc >, Ns > >	LFerm
	Highly optimised Conjugate-Gradient (CGNE) algorithm for a Even Odd Preconditioned. More...
typedef OScalar< PScalar< PScalar< RScalar< PScalar< REAL > > > > >	LScal
typedef OScalar< PScalar< PScalar< RScalar< PScalar< DOUBLE > > > > >	LDble
typedef float v4sf	__attribute__((mode(V4SF), aligned(16)))

Functions
void	InvCG2EvenOddPrecWilsLinOpTHack (const WilsonDslash &D, const LFerm &chi, LFerm &psi, const LScal &mass, const LScal &RsdCG, int MaxCG, int &n_count)
	Conjugate-Gradient (CGNE) algorithm for a generic Linear Operator. More...
void	vaxpy3_norm (REAL *Out, REAL *scalep, REAL *InScale, REAL *Add, int n_3vec, REAL *dsum)

Detailed Description

Conjugate-Gradient algorithm for a generic Linear Operator.

Definition in file invcg2_timing_hacks_3.h.

Macro Definition Documentation

AT_REAL

#define AT_REAL

(

a

)

(a.elem().elem().elem().elem().elem())

Definition at line 21 of file invcg2_timing_hacks_3.h.

FIRST_ELEM

#define FIRST_ELEM	(		a,
			s
	)		(&(a.elem(s.start()).elem(0).elem(0).real().elem()))

Definition at line 24 of file invcg2_timing_hacks_3.h.

Typedef Documentation

__attribute__

typedef float v4sf __attribute__((mode(V4SF), aligned(16)))

Definition at line 36 of file invcg2_timing_hacks_3.h.

LDble

typedef OScalar< PScalar < PScalar < RScalar< PScalar < DOUBLE > > > > > LDble

Definition at line 19 of file invcg2_timing_hacks_3.h.

LFerm

typedef OLattice< PSpinVector< PColorVector< RComplex< PScalar<REAL> >, Nc>, Ns> > LFerm

Highly optimised Conjugate-Gradient (CGNE) algorithm for a Even Odd Preconditioned.

Definition at line 16 of file invcg2_timing_hacks_3.h.

LScal

typedef OScalar< PScalar < PScalar < RScalar< PScalar < REAL > > > > > LScal

Definition at line 18 of file invcg2_timing_hacks_3.h.

Function Documentation

vaxpy3_norm()

void vaxpy3_norm ( REAL *  Out, REAL *  scalep, REAL *  InScale, REAL *  Add, int  n_3vec, REAL *  dsum  )

inline

Definition at line 40 of file invcg2_timing_hacks_3.h.

Referenced by InvCG2EvenOddPrecWilsLinOp(), and InvCG2EvenOddPrecWilsLinOpTHack().