#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <quda.h>
#include "gauge_field.h"
#include <test_util.h>
#include <unitarization_links.h>
#include "misc.h"
#include <string.h>
#include <llfat_reference.h>
#include <quda_internal.h>
#include <complex>

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Classes
struct	su3_matrix< real >

struct	su3_vector< real >

Macros
#define	XUP 0

#define	YUP 1

#define	ZUP 2

#define	TUP 3

Functions
template<typename su3_matrix , typename Real >
void	llfat_scalar_mult_su3_matrix (su3_matrix a, Real s, su3_matrix b)

template<typename su3_matrix , typename Real >
void	llfat_scalar_mult_add_su3_matrix (su3_matrix a, su3_matrix b, Real s, su3_matrix *c)

template<typename su3_matrix >
void	llfat_mult_su3_na (su3_matrix a, su3_matrix b, su3_matrix *c)

template<typename su3_matrix >
void	llfat_mult_su3_nn (su3_matrix a, su3_matrix b, su3_matrix *c)

template<typename su3_matrix >
void	llfat_mult_su3_an (su3_matrix a, su3_matrix b, su3_matrix *c)

template<typename su3_matrix >
void	llfat_add_su3_matrix (su3_matrix a, su3_matrix b, su3_matrix *c)

template<typename su3_matrix , typename Real >
void	llfat_compute_gen_staple_field (su3_matrix staple, int mu, int nu, su3_matrix mulink, su3_matrix sitelink, void fatlink, Real coef, int use_staple)

template<typename su3_matrix , typename Float >
void	llfat_cpu (void fatlink, su3_matrix sitelink, Float *act_path_coeff)

template<typename su3_matrix , typename Float >
void	computeLongLinkCPU (void longlink, su3_matrix sitelink, Float *act_path_coeff)

void	computeLongLinkCPU (void longlink, void sitelink, QudaPrecision prec, void *act_path_coeff)

void	llfat_reference (void fatlink, void sitelink, QudaPrecision prec, void *act_path_coeff)

void	cpu_axy (QudaPrecision prec, double a, void x, void y, int size)

void	cpu_xpy (QudaPrecision prec, void x, void y, int size)

template<typename Out , typename In >
void	reorderQDPtoMILC (Out milc_out, In *qdp_in, int V, int siteSize)

void	reorderQDPtoMILC (void milc_out, void *qdp_in, int V, int siteSize, QudaPrecision out_precision, QudaPrecision in_precision)

template<typename Out , typename In >
void	reorderMILCtoQDP (Out *qdp_out, In milc_in, int V, int siteSize)

void	reorderMILCtoQDP (void *qdp_out, void milc_in, int V, int siteSize, QudaPrecision out_precision, QudaPrecision in_precision)

void	computeHISQLinksCPU (void fatlink, void longlink, void fatlink_eps, void longlink_eps, void *sitelink, void qudaGaugeParamPtr, double **act_path_coeffs, double eps_naik)

Variables
static int	Vs [4]

static int	Vsh [4]

Macro Definition Documentation

◆ TUP

#define TUP 3

Definition at line 20 of file llfat_reference.cpp.

Referenced by computeLongLinkCPU(), llfat_cpu(), and llfat_reference().

◆ XUP

#define XUP 0

Definition at line 17 of file llfat_reference.cpp.

Referenced by computeLongLinkCPU(), llfat_cpu(), and llfat_reference().

◆ YUP

#define YUP 1

Definition at line 18 of file llfat_reference.cpp.

◆ ZUP

#define ZUP 2

Definition at line 19 of file llfat_reference.cpp.

Function Documentation

◆ computeHISQLinksCPU()

void computeHISQLinksCPU	(	void **	fatlink,
		void **	longlink,
		void **	fatlink_eps,
		void **	longlink_eps,
		void **	sitelink,
		void *	qudaGaugeParamPtr,
		double **	act_path_coeffs,
		double	eps_naik
	)

Definition at line 912 of file llfat_reference.cpp.

References computeLongLinkCPU(), cpu_axy(), QudaGaugeParam_s::cpu_prec, cpu_xpy(), quda::GaugeFieldParam::create, E1h, E2, E3, exchange_cpu_sitelink(), exchange_cpu_sitelink_ex(), quda::GaugeFieldParam::gauge, quda::cpuGaugeField::Gauge_p(), gaugeSiteSize, quda::LatticeFieldParam::ghostExchange, gParam, gSize, host_free, quda::GaugeFieldParam::link_type, llfat_reference(), llfat_reference_mg(), memset(), mu, n_naiks, quda::GaugeFieldParam::order, quda::LatticeFieldParam::pad, pinned_malloc, prec, QUDA_DOUBLE_PRECISION, QUDA_GENERAL_LINKS, QUDA_GHOST_EXCHANGE_NO, QUDA_MILC_GAUGE_ORDER, QUDA_QDP_GAUGE_ORDER, QUDA_REFERENCE_FIELD_CREATE, QUDA_ZERO_FIELD_CREATE, qudaGaugeParam, R, reorderMILCtoQDP(), reorderQDPtoMILC(), safe_malloc, quda::unitarizeLinksCPU(), V, V_ex, Vh, Vh_ex, Vs, Vs_t, Vs_x, Vs_y, Vs_z, QudaGaugeParam_s::X, quda::LatticeFieldParam::x, X1, X2, X3, X4, and Z.

Referenced by computeFatLongGPUandCPU(), and hisq_test().

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◆ computeLongLinkCPU() [1/2]

template<typename su3_matrix , typename Float >

void computeLongLinkCPU	(	void **	longlink,
		su3_matrix **	sitelink,
		Float *	act_path_coeff
	)

Definition at line 304 of file llfat_reference.cpp.

References E, llfat_mult_su3_nn(), llfat_scalar_mult_su3_matrix(), longlink, neighborIndexFullLattice(), TUP, V, Vh, XUP, and Z.

Referenced by computeHISQLinksCPU(), computeLongLinkCPU(), and llfat_test().

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◆ computeLongLinkCPU() [2/2]

void computeLongLinkCPU	(	void **	longlink,
		void **	sitelink,
		QudaPrecision	prec,
		void *	act_path_coeff
	)

Definition at line 365 of file llfat_reference.cpp.

References computeLongLinkCPU(), QUDA_DOUBLE_PRECISION, and QUDA_SINGLE_PRECISION.

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◆ cpu_axy()

void cpu_axy	(	QudaPrecision	prec,
		double	a,
		void *	x,
		void *	y,
		int	size
	)

Definition at line 816 of file llfat_reference.cpp.

References QUDA_DOUBLE_PRECISION, and quda::size.

Referenced by computeHISQLinksCPU(), computeHISQLinksGPU(), and hisq_test().

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◆ cpu_xpy()

void cpu_xpy	(	QudaPrecision	prec,
		void *	x,
		void *	y,
		int	size
	)

Definition at line 835 of file llfat_reference.cpp.

References QUDA_DOUBLE_PRECISION, and quda::size.

Referenced by computeHISQLinksCPU(), computeHISQLinksGPU(), and hisq_test().

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◆ llfat_add_su3_matrix()

template<typename su3_matrix >

void llfat_add_su3_matrix	(	su3_matrix *	a,
		su3_matrix *	b,
		su3_matrix *	c
	)

Definition at line 109 of file llfat_reference.cpp.

References su3_matrix< real >::e.

Referenced by llfat_compute_gen_staple_field(), and llfat_reference().

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◆ llfat_compute_gen_staple_field()

template<typename su3_matrix , typename Real >

void llfat_compute_gen_staple_field	(	su3_matrix *	staple,
		int	mu,
		int	nu,
		su3_matrix *	mulink,
		su3_matrix **	sitelink,
		void **	fatlink,
		Real	coef,
		int	use_staple
	)