QUDA: tests/hisq_stencil_test.cpp File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include <cuda.h>
#include <cuda_runtime.h>
#include "quda.h"
#include "gauge_field.h"
#include "test_util.h"
#include "llfat_reference.h"
#include "misc.h"
#include "util_quda.h"
#include "malloc_quda.h"
#include <unitarization_links.h>
#include "dslash_quda.h"
#include "ks_improved_force.h"

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Macros
#define	TDIFF(a, b) (b.tv_sec - a.tv_sec + 0.000001*(b.tv_usec - a.tv_usec))

Functions
void	usage (char **argv)

static void	hisq_test ()

static void	display_test_info ()

int	main (int argc, char **argv)

Variables
bool	verify_results

int	device

int	xdim

int	ydim

int	zdim

int	tdim

int	gridsize_from_cmdline []

QudaReconstructType	link_recon

QudaPrecision	prec

int	niter

double	tadpole_factor

double	eps_naik

static int	n_naiks = 1

static QudaPrecision	cpu_prec = QUDA_DOUBLE_PRECISION

static QudaGaugeFieldOrder	gauge_order = QUDA_MILC_GAUGE_ORDER

static size_t	gSize

static double	unitarize_eps = 1e-6

static bool	reunit_allow_svd = true

static bool	reunit_svd_only = false

static double	svd_rel_error = 1e-4

static double	svd_abs_error = 1e-4

static double	max_allowed_error = 1e-11

Macro Definition Documentation

◆ TDIFF

#define TDIFF	(		a,
			b
	)		(b.tv_sec - a.tv_sec + 0.000001*(b.tv_usec - a.tv_usec))

Definition at line 23 of file hisq_stencil_test.cpp.

Referenced by hisq_test().

Function Documentation

◆ display_test_info()

static void display_test_info ( )

static

Definition at line 440 of file hisq_stencil_test.cpp.

References dimPartitioned(), gauge_order, get_gauge_order_str(), get_prec_str(), get_recon_str(), link_recon, n_naiks, prec, printfQuda, tdim, xdim, ydim, and zdim.

Referenced by main().

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◆ hisq_test()

static void hisq_test ( )

static

Definition at line 70 of file hisq_stencil_test.cpp.

References QudaGaugeParam_s::anisotropy, compare_floats(), computeHISQLinksCPU(), computeKSLinkQuda(), cpu_axy(), cpu_prec, QudaGaugeParam_s::cpu_prec, cpu_xpy(), createSiteLinkCPU(), QudaGaugeParam_s::cuda_prec, QudaGaugeParam_s::cuda_prec_sloppy, device, endQuda(), eps_naik, errorQuda, exchange_llfat_cleanup(), fatlink, quda::blas::flops, QudaGaugeParam_s::ga_pad, QudaGaugeParam_s::gauge_fix, QudaGaugeParam_s::gauge_order, gauge_order, gaugeSiteSize, quda::LatticeFieldParam::ghostExchange, gParam, gSize, host_free, initQuda(), link_recon, quda::GaugeFieldParam::link_type, longlink, max_allowed_error, memset(), n_naiks, newQudaGaugeParam(), niter, quda::GaugeFieldParam::order, quda::LatticeFieldParam::pad, pinned_malloc, prec, printfQuda, QUDA_ANTI_PERIODIC_T, QUDA_GAUGE_FIXED_NO, QUDA_GENERAL_LINKS, QUDA_GHOST_EXCHANGE_NO, QUDA_HALF_PRECISION, QUDA_MILC_GAUGE_ORDER, QUDA_QUARTER_PRECISION, QUDA_STAGGERED_PHASE_MILC, QUDA_WILSON_LINKS, qudaGaugeParam, QudaGaugeParam_s::reconstruct, QudaGaugeParam_s::reconstruct_sloppy, reunit_allow_svd, reunit_svd_only, safe_malloc, setDims(), quda::setUnitarizeLinksConstants(), QudaGaugeParam_s::staggered_phase_type, strong_check_link(), svd_abs_error, svd_rel_error, QudaGaugeParam_s::t_boundary, QudaGaugeParam_s::tadpole_coeff, tadpole_factor, TDIFF, tdim, QudaGaugeParam_s::type, unitarize_eps, V, verify_results, QudaGaugeParam_s::X, xdim, ydim, and zdim.

Referenced by main().

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◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 465 of file hisq_stencil_test.cpp.

References cpu_prec, display_test_info(), eps_naik, finalizeComms(), gridsize_from_cmdline, hisq_test(), initComms(), link_recon, n_naiks, prec, process_command_line_option(), QUDA_DOUBLE_PRECISION, QUDA_RECONSTRUCT_NO, tdim, usage(), xdim, ydim, and zdim.

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◆ usage()

void usage ( char ** argv )

Definition at line 1783 of file test_util.cpp.

Referenced by main().

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Variable Documentation

◆ cpu_prec

QudaPrecision cpu_prec = QUDA_DOUBLE_PRECISION

static

Definition at line 45 of file hisq_stencil_test.cpp.

Referenced by hisq_test(), and main().

◆ device

int device

Definition at line 1602 of file test_util.cpp.

Referenced by hisq_test().

◆ eps_naik

double eps_naik

Definition at line 1652 of file test_util.cpp.

Referenced by hisq_test(), and main().

◆ gauge_order

QudaGaugeFieldOrder gauge_order = QUDA_MILC_GAUGE_ORDER

static

Definition at line 46 of file hisq_stencil_test.cpp.

Referenced by display_test_info(), and hisq_test().

◆ gridsize_from_cmdline

int gridsize_from_cmdline[]

For MPI, the default node mapping is lexicographical with t varying fastest.

Definition at line 49 of file test_util.cpp.

Referenced by main().

◆ gSize

size_t gSize

static

Definition at line 48 of file hisq_stencil_test.cpp.

Referenced by computeHISQLinksCPU(), createMomCPU(), gauge_force_reference_dir(), gauge_force_test(), hisq_test(), init(), invert_test(), main(), plaq_test(), and SU3test().

◆ link_recon

QudaReconstructType link_recon

Definition at line 1605 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().

◆ max_allowed_error

double max_allowed_error = 1e-11

static

Definition at line 59 of file hisq_stencil_test.cpp.

Referenced by hisq_test().

◆ n_naiks

int n_naiks = 1

static

Definition at line 43 of file hisq_stencil_test.cpp.

Referenced by computeHISQLinksCPU(), display_test_info(), hisq_test(), and main().

◆ niter

int niter

Definition at line 1629 of file test_util.cpp.

Referenced by hisq_test().

◆ prec

QudaPrecision prec

Definition at line 1608 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().

◆ reunit_allow_svd

bool reunit_allow_svd = true

static

Definition at line 55 of file hisq_stencil_test.cpp.

Referenced by computeKSLinkQuda(), hisq_test(), GaugeAlgTest::SetReunitarizationConsts(), and setReunitarizationConsts().

◆ reunit_svd_only

bool reunit_svd_only = false

static

Definition at line 56 of file hisq_stencil_test.cpp.

Referenced by computeKSLinkQuda(), hisq_test(), GaugeAlgTest::SetReunitarizationConsts(), and setReunitarizationConsts().

◆ svd_abs_error

double svd_abs_error = 1e-4

static

Definition at line 58 of file hisq_stencil_test.cpp.

Referenced by computeKSLinkQuda(), hisq_test(), GaugeAlgTest::SetReunitarizationConsts(), and setReunitarizationConsts().

◆ svd_rel_error

double svd_rel_error = 1e-4

static

Definition at line 57 of file hisq_stencil_test.cpp.

Referenced by computeKSLinkQuda(), hisq_test(), GaugeAlgTest::SetReunitarizationConsts(), and setReunitarizationConsts().

◆ tadpole_factor

double tadpole_factor

Definition at line 1651 of file test_util.cpp.

Referenced by hisq_test().

◆ tdim

int tdim

Definition at line 1618 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().

◆ unitarize_eps

double unitarize_eps = 1e-6

static

Definition at line 54 of file hisq_stencil_test.cpp.

Referenced by computeHISQForceQuda(), computeKSLinkQuda(), hisq_force_test(), hisq_test(), GaugeAlgTest::SetReunitarizationConsts(), and setReunitarizationConsts().

◆ verify_results

bool verify_results

Definition at line 1643 of file test_util.cpp.

Referenced by hisq_test().

◆ xdim

int xdim

Definition at line 1615 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().

◆ ydim

int ydim

Definition at line 1616 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().

◆ zdim

int zdim

Definition at line 1617 of file test_util.cpp.

Referenced by display_test_info(), hisq_test(), and main().