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.

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

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Detailed Description

Conjugate-Gradient algorithm for a generic Linear Operator.

Definition in file invcg2_timing_hacks_3.h.

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Define Documentation

#define AT_REAL

(

a

)

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

Definition at line 22 of file invcg2_timing_hacks_3.h.

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

Definition at line 25 of file invcg2_timing_hacks_3.h.

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Typedef Documentation

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

Definition at line 37 of file invcg2_timing_hacks_3.h.

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

Definition at line 20 of file invcg2_timing_hacks_3.h.

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

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

Definition at line 17 of file invcg2_timing_hacks_3.h.

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

Definition at line 19 of file invcg2_timing_hacks_3.h.

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Function Documentation

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

Definition at line 41 of file invcg2_timing_hacks_3.h.

Referenced by InvCG2EvenOddPrecWilsLinOp(), and InvCG2EvenOddPrecWilsLinOpTHack().

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