phantomquad_for_p3t_x86.hpp File Reference

#include <cassert>
#include <immintrin.h>

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Classes
class	PhantomGrapeQuad

Macros
#define	_mm256_fmadd_ps(x, y, z)   _mm256_add_ps(z, _mm256_mul_ps(x,y))
#define	_mm256_fnmadd_ps(x, y, z)   _mm256_sub_ps(z, _mm256_mul_ps(x,y))
#define	_mm512_fmadd_ps(x, y, z)   _mm512_add_ps(z, _mm512_mul_ps(x,y))
#define	_mm512_fnmadd_ps(x, y, z)   _mm512_sub_ps(z, _mm512_mul_ps(x,y))

Enumerations
enum	{ NIMAX = 16384, NJMAX = 131072 }

Functions
class PhantomGrapeQuad	__attribute__ ((aligned(128)))
	PhantomGrapeQuad ()
void	set_eps2 (const double _eps2)
void	set_r_crit2 (const double _r_crit2)
void	set_epj_one (const int addr, const double x, const double y, const double z, const double m, const double r_search)
void	set_spj_one (const int addr, const double x, const double y, const double z, const double m, const double qxx, const double qyy, const double qzz, const double qxy, const double qyz, const double qzx)
void	set_xi_one (const int addr, const double x, const double y, const double z, const double r_search)
template<typename real_t >
void	accum_accp_one (const int addr, real_t &ax, real_t &ay, real_t &az, real_t &pot)
template<typename real_t >
void	accum_accp_one (const int addr, real_t &ax, real_t &ay, real_t &az, real_t &pot, real_t &nngb)
template<typename real_t >
void	accum_accp_one (const int addr, real_t &nngb)
template<typename real_t >
void	get_accp_one (const int addr, real_t &ax, real_t &ay, real_t &az, real_t &pot, real_t &nngb)
void	run_epj_for_p3t_with_linear_cutoff (const int ni, const int nj)
void	run_epj_for_neighbor_count (const int ni, const int nj)
void	run_epj (const int ni, const int nj)
void	run_spj (const int ni, const int nj)

Macro Definition Documentation

_mm256_fmadd_ps

#define _mm256_fmadd_ps	(		x,
			y,
			z
	)		_mm256_add_ps(z, _mm256_mul_ps(x,y))

_mm256_fnmadd_ps

#define _mm256_fnmadd_ps	(		x,
			y,
			z
	)		_mm256_sub_ps(z, _mm256_mul_ps(x,y))

_mm512_fmadd_ps

#define _mm512_fmadd_ps	(		x,
			y,
			z
	)		_mm512_add_ps(z, _mm512_mul_ps(x,y))

_mm512_fnmadd_ps

#define _mm512_fnmadd_ps	(		x,
			y,
			z
	)		_mm512_sub_ps(z, _mm512_mul_ps(x,y))

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
NIMAX
NJMAX

Function Documentation

__attribute__()

class PhantomGrapeQuad __attribute__

(

(aligned(128))

)

accum_accp_one() [1/3]

template<typename real_t >

void __attribute__::accum_accp_one	(	const int	addr,
		real_t &	ax,
		real_t &	ay,
		real_t &	az,
		real_t &	pot
	)

accum_accp_one() [2/3]

template<typename real_t >

void __attribute__::accum_accp_one	(	const int	addr,
		real_t &	ax,
		real_t &	ay,
		real_t &	az,
		real_t &	pot,
		real_t &	nngb
	)

accum_accp_one() [3/3]

template<typename real_t >

void __attribute__::accum_accp_one	(	const int	addr,
		real_t &	nngb
	)

get_accp_one()

template<typename real_t >

void __attribute__::get_accp_one	(	const int	addr,
		real_t &	ax,
		real_t &	ay,
		real_t &	az,
		real_t &	pot,
		real_t &	nngb
	)

PhantomGrapeQuad()

__attribute__::PhantomGrapeQuad

(

)

run_epj()

void __attribute__::run_epj	(	const int	ni,
		const int	nj
	)

run_epj_for_neighbor_count()

void __attribute__::run_epj_for_neighbor_count	(	const int	ni,
		const int	nj
	)

run_epj_for_p3t_with_linear_cutoff()

void __attribute__::run_epj_for_p3t_with_linear_cutoff	(	const int	ni,
		const int	nj
	)

run_spj()

void __attribute__::run_spj	(	const int	ni,
		const int	nj
	)

set_epj_one()

void __attribute__::set_epj_one	(	const int	addr,
		const double	x,
		const double	y,
		const double	z,
		const double	m,
		const double	r_search
	)

set_eps2()

void __attribute__::set_eps2

(

const double

_eps2

)

set_r_crit2()

void __attribute__::set_r_crit2

(

const double

_r_crit2

)

set_spj_one()

void __attribute__::set_spj_one	(	const int	addr,
		const double	x,
		const double	y,
		const double	z,
		const double	m,
		const double	qxx,
		const double	qyy,
		const double	qzz,
		const double	qxy,
		const double	qyz,
		const double	qzx
	)

set_xi_one()

void __attribute__::set_xi_one	(	const int	addr,
		const double	x,
		const double	y,
		const double	z,
		const double	r_search
	)