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https://github.com/paboyle/Grid.git
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simd 5th dim with rotation
This commit is contained in:
paboyle
File diff suppressed because one or more lines are too long
@@ -41,7 +41,11 @@ GridRedBlackCartesian *SpaceTimeGrid::makeFourDimRedBlackGrid(const GridCartesia
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{
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return new GridRedBlackCartesian(FourDimGrid);
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}
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GridCartesian *SpaceTimeGrid::makeFourDimDWFGrid(const std::vector<int> & latt,const std::vector<int> &mpi)
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{
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std::vector<int> simd(4,1);
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return makeFourDimGrid(latt,simd,mpi);
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}
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GridCartesian *SpaceTimeGrid::makeFiveDimGrid(int Ls,const GridCartesian *FourDimGrid)
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{
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int N4=FourDimGrid->_ndimension;
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@@ -58,6 +62,7 @@ GridCartesian *SpaceTimeGrid::makeFiveDimGrid(int Ls,const GridCartesian
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return new GridCartesian(latt5,simd5,mpi5);
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}
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GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimRedBlackGrid(int Ls,const GridCartesian *FourDimGrid)
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{
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int N4=FourDimGrid->_ndimension;
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@@ -76,4 +81,42 @@ GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimRedBlackGrid(int Ls,const GridC
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return new GridRedBlackCartesian(latt5,simd5,mpi5,cb5,cbd);
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}
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GridCartesian *SpaceTimeGrid::makeFiveDimDWFGrid(int Ls,const GridCartesian *FourDimGrid)
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{
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int N4=FourDimGrid->_ndimension;
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int nsimd = FourDimGrid->Nsimd();
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std::vector<int> latt5(1,Ls);
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std::vector<int> simd5(1,nsimd);
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std::vector<int> mpi5(1,1);
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for(int d=0;d<N4;d++){
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latt5.push_back(FourDimGrid->_fdimensions[d]);
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simd5.push_back(1);
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mpi5.push_back(FourDimGrid->_processors[d]);
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}
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return new GridCartesian(latt5,simd5,mpi5);
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}
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GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimDWFRedBlackGrid(int Ls,const GridCartesian *FourDimGrid)
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{
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int N4=FourDimGrid->_ndimension;
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int nsimd = FourDimGrid->Nsimd();
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int cbd=0;
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std::vector<int> latt5(1,Ls);
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std::vector<int> simd5(1,nsimd);
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std::vector<int> mpi5(1,1);
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std::vector<int> cb5(1,1);
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for(int d=0;d<N4;d++){
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latt5.push_back(FourDimGrid->_fdimensions[d]);
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simd5.push_back(1);
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mpi5.push_back(FourDimGrid->_processors[d]);
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cb5.push_back(1);
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}
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return new GridRedBlackCartesian(latt5,simd5,mpi5,cb5,cbd);
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}
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}}
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@@ -35,9 +35,14 @@ class SpaceTimeGrid {
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static GridCartesian *makeFourDimGrid(const std::vector<int> & latt,const std::vector<int> &simd,const std::vector<int> &mpi);
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static GridRedBlackCartesian *makeFourDimRedBlackGrid (const GridCartesian *FourDimGrid);
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static GridCartesian *makeFiveDimGrid (int Ls,const GridCartesian *FourDimGrid);
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static GridRedBlackCartesian *makeFiveDimRedBlackGrid(int Ls,const GridCartesian *FourDimGrid);
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static GridCartesian *makeFiveDimDWFGrid (int Ls,const GridCartesian *FourDimGrid);
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static GridRedBlackCartesian *makeFiveDimDWFRedBlackGrid(int Ls,const GridCartesian *FourDimGrid);
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static GridCartesian *makeFourDimDWFGrid (const std::vector<int> & latt,const std::vector<int> &mpi);
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};
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}}
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@@ -44,7 +44,7 @@ template<class vsimd,class scalar>
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inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const vsimd >::type * y,
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std::vector<scalar *> &extracted,int offset){
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// FIXME: bounce off memory is painful
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static const int Nsimd=vsimd::Nsimd();
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static const int Nsimd=sizeof(vsimd)/sizeof(scalar);
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int Nextr=extracted.size();
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int s=Nsimd/Nextr;
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@@ -59,7 +59,9 @@ inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const v
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template<class vsimd,class scalar>
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inline void merge(typename std::enable_if<!isGridTensor<vsimd>::value, vsimd >::type * y,
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std::vector<scalar *> &extracted,int offset){
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static const int Nsimd=vsimd::Nsimd();
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static const int Nsimd=sizeof(vsimd)/sizeof(scalar);
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int Nextr=extracted.size();
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int s=Nsimd/Nextr; // can have sparse occupation of simd vector if simd_layout does not fill it
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// replicate n-fold. Use to allow Integer masks to
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@@ -127,7 +129,7 @@ template<class vobj> inline void extract(const vobj &vec,std::vector<typename vo
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typedef typename vobj::scalar_type scalar_type ;
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typedef typename vobj::vector_type vector_type ;
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static const int Nsimd=vobj::vector_type::Nsimd();
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static const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
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static const int words=sizeof(vobj)/sizeof(vector_type);
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int Nextr=extracted.size();
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int s=Nsimd/Nextr;
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@@ -174,7 +176,7 @@ void merge(vobj &vec,std::vector<typename vobj::scalar_object> &extracted)
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typedef typename vobj::scalar_type scalar_type ;
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typedef typename vobj::vector_type vector_type ;
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static const int Nsimd=vobj::vector_type::Nsimd();
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static const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
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static const int words=sizeof(vobj)/sizeof(vector_type);
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int Nextr = extracted.size();
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@@ -199,7 +201,7 @@ void merge(vobj &vec,std::vector<typename vobj::scalar_object *> &extracted,int
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typedef typename vobj::scalar_type scalar_type ;
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typedef typename vobj::vector_type vector_type ;
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const int Nsimd=vobj::vector_type::Nsimd();
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const int Nsimd=sizeof(vector_type)/sizeof(scalar_type);
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const int words=sizeof(vobj)/sizeof(vector_type);
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int Nextr=extracted.size();
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@@ -1,5 +1,5 @@
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bin_PROGRAMS += Test_GaugeAction Test_RectPlaq Test_cayley_cg Test_cayley_coarsen_support Test_cayley_even_odd Test_cayley_ldop_cr Test_cf_coarsen_support Test_cf_cr_unprec Test_cheby Test_contfrac_cg Test_contfrac_even_odd Test_contfrac_force Test_cshift Test_cshift_red_black Test_dwf_cg_prec Test_dwf_cg_schur Test_dwf_cg_unprec Test_dwf_cr_unprec Test_dwf_even_odd Test_dwf_force Test_dwf_fpgcr Test_dwf_gpforce Test_dwf_hdcr Test_dwf_lanczos Test_gamma Test_gp_rect_force Test_gparity Test_gpdwf_force Test_gpwilson_even_odd Test_hmc_EODWFRatio Test_hmc_EODWFRatio_Gparity Test_hmc_EOWilsonFermionGauge Test_hmc_EOWilsonRatio Test_hmc_GparityIwasakiGauge Test_hmc_GparityWilsonGauge Test_hmc_IwasakiGauge Test_hmc_RectGauge Test_hmc_WilsonFermionGauge Test_hmc_WilsonGauge Test_hmc_WilsonRatio Test_lie_generators Test_main Test_multishift_sqrt Test_nersc_io Test_partfrac_force Test_quenched_update Test_rect_force Test_remez Test_rhmc_EOWilson1p1 Test_rhmc_EOWilsonRatio Test_rhmc_Wilson1p1 Test_rhmc_WilsonRatio Test_rng Test_rng_fixed Test_serialisation Test_simd Test_stencil Test_synthetic_lanczos Test_wilson_cg_prec Test_wilson_cg_schur Test_wilson_cg_unprec Test_wilson_cr_unprec Test_wilson_even_odd Test_wilson_force Test_wilson_force_phiMdagMphi Test_wilson_force_phiMphi Test_wilson_tm_even_odd
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bin_PROGRAMS = Test_GaugeAction Test_RectPlaq Test_cayley_cg Test_cayley_coarsen_support Test_cayley_even_odd Test_cayley_ldop_cr Test_cf_coarsen_support Test_cf_cr_unprec Test_cheby Test_contfrac_cg Test_contfrac_even_odd Test_contfrac_force Test_cshift Test_cshift_red_black Test_cshift_red_black_rotate Test_cshift_rotate Test_dwf_cg_prec Test_dwf_cg_schur Test_dwf_cg_unprec Test_dwf_cr_unprec Test_dwf_even_odd Test_dwf_force Test_dwf_fpgcr Test_dwf_gpforce Test_dwf_hdcr Test_dwf_lanczos Test_dwf_rb5d Test_gamma Test_gp_rect_force Test_gparity Test_gpdwf_force Test_gpwilson_even_odd Test_hmc_EODWFRatio Test_hmc_EODWFRatio_Gparity Test_hmc_EOWilsonFermionGauge Test_hmc_EOWilsonRatio Test_hmc_GparityIwasakiGauge Test_hmc_GparityWilsonGauge Test_hmc_IwasakiGauge Test_hmc_RectGauge Test_hmc_WilsonFermionGauge Test_hmc_WilsonGauge Test_hmc_WilsonRatio Test_lie_generators Test_main Test_multishift_sqrt Test_nersc_io Test_partfrac_force Test_quenched_update Test_rect_force Test_remez Test_rhmc_EOWilson1p1 Test_rhmc_EOWilsonRatio Test_rhmc_Wilson1p1 Test_rhmc_WilsonRatio Test_rng Test_rng_fixed Test_serialisation Test_simd Test_stencil Test_synthetic_lanczos Test_wilson_cg_prec Test_wilson_cg_schur Test_wilson_cg_unprec Test_wilson_cr_unprec Test_wilson_even_odd Test_wilson_force Test_wilson_force_phiMdagMphi Test_wilson_force_phiMphi Test_wilson_tm_even_odd
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Test_GaugeAction_SOURCES=Test_GaugeAction.cc
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@@ -58,6 +58,14 @@ Test_cshift_red_black_SOURCES=Test_cshift_red_black.cc
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Test_cshift_red_black_LDADD=-lGrid
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Test_cshift_red_black_rotate_SOURCES=Test_cshift_red_black_rotate.cc
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Test_cshift_red_black_rotate_LDADD=-lGrid
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Test_cshift_rotate_SOURCES=Test_cshift_rotate.cc
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Test_cshift_rotate_LDADD=-lGrid
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Test_dwf_cg_prec_SOURCES=Test_dwf_cg_prec.cc
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Test_dwf_cg_prec_LDADD=-lGrid
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@@ -98,6 +106,10 @@ Test_dwf_lanczos_SOURCES=Test_dwf_lanczos.cc
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Test_dwf_lanczos_LDADD=-lGrid
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Test_dwf_rb5d_SOURCES=Test_dwf_rb5d.cc
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Test_dwf_rb5d_LDADD=-lGrid
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Test_gamma_SOURCES=Test_gamma.cc
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Test_gamma_LDADD=-lGrid
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223
tests/Test_cshift_red_black_rotate.cc
Normal file
223
tests/Test_cshift_red_black_rotate.cc
Normal file
@@ -0,0 +1,223 @@
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/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./tests/Test_cshift_red_black.cc
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Copyright (C) 2015
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Author: Azusa Yamaguchi <ayamaguc@staffmail.ed.ac.uk>
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Author: Peter Boyle <paboyle@ph.ed.ac.uk>
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Author: paboyle <paboyle@ph.ed.ac.uk>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution directory
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*************************************************************************************/
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/* END LEGAL */
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#include <Grid.h>
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using namespace Grid;
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using namespace Grid::QCD;
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int main (int argc, char ** argv)
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{
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Grid_init(&argc,&argv);
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std::vector<int> latt_size = GridDefaultLatt();
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int Nd = latt_size.size();
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std::vector<int> simd_layout( { vComplex::Nsimd(),1,1,1});
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std::vector<int> mpi_layout = GridDefaultMpi();
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std::vector<int> mask(Nd,1);
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mask[0]=0;
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GridCartesian Fine (latt_size,simd_layout,mpi_layout);
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GridRedBlackCartesian RBFine(latt_size,simd_layout,mpi_layout,mask,1);
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GridParallelRNG FineRNG(&Fine); FineRNG.SeedRandomDevice();
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LatticeComplex U(&Fine);
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LatticeComplex ShiftU(&Fine);
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LatticeComplex rbShiftU(&Fine);
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LatticeComplex Ue(&RBFine);
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LatticeComplex Uo(&RBFine);
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LatticeComplex ShiftUe(&RBFine);
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LatticeComplex ShiftUo(&RBFine);
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LatticeComplex lex(&Fine);
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lex=zero;
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Integer stride =1;
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{
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double nrm;
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LatticeComplex coor(&Fine);
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for(int d=0;d<Nd;d++){
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// Integer i=10000;
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Integer i=0;
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LatticeCoordinate(coor,d);
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lex = lex + coor*stride+i;
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stride=stride*latt_size[d];
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}
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U=lex;
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}
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pickCheckerboard(Even,Ue,U);
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pickCheckerboard(Odd,Uo,U);
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// std::cout<<GridLogMessage << U<<std::endl;
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std::cout<<GridLogMessage << "Ue " <<norm2(Ue)<<std::endl;
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std::cout<<GridLogMessage << "Uo " <<norm2(Uo)<<std::endl;
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TComplex cm;
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TComplex cmeo;
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for(int dir=0;dir<Nd;dir++){
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// if ( dir!=1 ) continue;
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for(int shift=0;shift<latt_size[dir];shift++){
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std::cout<<GridLogMessage<<"Shifting by "<<shift<<" in direction"<<dir<<std::endl;
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std::cout<<GridLogMessage<<"Even grid"<<std::endl;
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ShiftUe = Cshift(Ue,dir,shift); // Shift everything cb by cb
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std::cout<<GridLogMessage << "\tShiftUe " <<norm2(ShiftUe)<<std::endl;
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std::cout<<GridLogMessage<<"Odd grid"<<std::endl;
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ShiftUo = Cshift(Uo,dir,shift);
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std::cout<<GridLogMessage << "\tShiftUo " <<norm2(ShiftUo)<<std::endl;
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std::cout<<GridLogMessage<<"Recombined Even/Odd grids"<<std::endl;
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setCheckerboard(rbShiftU,ShiftUe);
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setCheckerboard(rbShiftU,ShiftUo);
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std::cout<<GridLogMessage << "\trbShiftU " <<norm2(rbShiftU)<<std::endl;
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std::cout<<GridLogMessage<<"Full grid shift"<<std::endl;
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ShiftU = Cshift(U,dir,shift); // Shift everything
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std::cout<<GridLogMessage << "\tShiftU " <<norm2(rbShiftU)<<std::endl;
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std::vector<int> coor(4);
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std::cout<<GridLogMessage << "Checking the non-checkerboard shift"<<std::endl;
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for(coor[3]=0;coor[3]<latt_size[3];coor[3]++){
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for(coor[2]=0;coor[2]<latt_size[2];coor[2]++){
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for(coor[1]=0;coor[1]<latt_size[1];coor[1]++){
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for(coor[0]=0;coor[0]<latt_size[0];coor[0]++){
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peekSite(cm,ShiftU,coor);
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///////// double nrm=norm2(U);
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std::vector<int> scoor(coor);
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scoor[dir] = (scoor[dir]+shift)%latt_size[dir];
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Integer slex = scoor[0]
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+ latt_size[0]*scoor[1]
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+ latt_size[0]*latt_size[1]*scoor[2]
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+ latt_size[0]*latt_size[1]*latt_size[2]*scoor[3];
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Complex scm(slex);
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double nrm = abs(scm-cm()()());
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std::vector<int> peer(4);
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Complex ctmp = cm;
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Integer index=real(ctmp);
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Lexicographic::CoorFromIndex(peer,index,latt_size);
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if (nrm > 0){
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std::cout<<"FAIL shift "<< shift<<" in dir "<< dir
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<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "
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<< cm()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
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std::cout<<"Got "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
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index=real(scm);
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Lexicographic::CoorFromIndex(peer,index,latt_size);
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std::cout<<"Expect "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
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exit(-1);
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}
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}}}}
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int exx=0;
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std::cout<<GridLogMessage << "Checking the checkerboard shift"<<std::endl;
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for(coor[3]=0;coor[3]<latt_size[3];coor[3]++){
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for(coor[2]=0;coor[2]<latt_size[2];coor[2]++){
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for(coor[1]=0;coor[1]<latt_size[1];coor[1]++){
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for(coor[0]=0;coor[0]<latt_size[0];coor[0]++){
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peekSite(cm,rbShiftU,coor);
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Integer checkerboard = RBFine.CheckerBoard(coor);
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// std::cout << " coor "<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] \n ";
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// std::cout << "shift "<< shift <<" dir "<<dir<< " checker board "<< checkerboard << " ";
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// std::cout << "Uo " << ShiftUo.checkerboard << " Ue "<<ShiftUe.checkerboard<<std::endl;
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if ( checkerboard == ShiftUo.checkerboard ) {
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peekSite(cmeo,ShiftUo,coor);
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} else {
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peekSite(cmeo,ShiftUe,coor);
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}
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std::vector<int> scoor(coor);
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scoor[dir] = (scoor[dir]+shift)%latt_size[dir];
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Integer slex = scoor[0]
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+ latt_size[0]*scoor[1]
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+ latt_size[0]*latt_size[1]*scoor[2]
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+ latt_size[0]*latt_size[1]*latt_size[2]*scoor[3];
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Complex scm(slex);
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std::vector<int> peer(4);
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Complex ctmp=cmeo;
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Integer index=real(ctmp);
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Lexicographic::CoorFromIndex(peer,index,latt_size);
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double nrm = abs(cmeo()()()-scm);
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if (nrm != 0) {
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std::cout<<"EOFAIL shift "<< shift<<" in dir "<< dir
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<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "
|
||||
<< cmeo()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
|
||||
std::cout<<"Got "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
index=real(scm);
|
||||
Lexicographic::CoorFromIndex(peer,index,latt_size);
|
||||
std::cout<<"Expect "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
exx=1;
|
||||
|
||||
}
|
||||
|
||||
ctmp=cm;
|
||||
index=real(ctmp);
|
||||
nrm = abs(scm-cm()()());
|
||||
|
||||
if (nrm > 0){
|
||||
std::cout<<"FAIL shift "<< shift<<" in dir "<< dir
|
||||
<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "
|
||||
<< cm()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
|
||||
std::cout<<"Got "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
index=real(scm);
|
||||
Lexicographic::CoorFromIndex(peer,index,latt_size);
|
||||
std::cout<<"Expect "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
exx=1;
|
||||
} else if (1) {
|
||||
std::cout<<GridLogMessage<<"PASS shift "<< shift<<" in dir "<< dir
|
||||
<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "
|
||||
<< cm()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
|
||||
}
|
||||
}}}}
|
||||
if (exx) exit(-1);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
125
tests/Test_cshift_rotate.cc
Normal file
125
tests/Test_cshift_rotate.cc
Normal file
@@ -0,0 +1,125 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./tests/Test_cshift.cc
|
||||
|
||||
Copyright (C) 2015
|
||||
|
||||
Author: Azusa Yamaguchi <ayamaguc@staffmail.ed.ac.uk>
|
||||
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
See the full license in the file "LICENSE" in the top level distribution directory
|
||||
*************************************************************************************/
|
||||
/* END LEGAL */
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
std::vector<int> latt_size = GridDefaultLatt();
|
||||
std::vector<int> simd_layout( { vComplex::Nsimd(),1,1,1});
|
||||
std::vector<int> mpi_layout = GridDefaultMpi();
|
||||
|
||||
GridCartesian Fine(latt_size,simd_layout,mpi_layout);
|
||||
|
||||
GridParallelRNG FineRNG(&Fine); FineRNG.SeedRandomDevice();
|
||||
|
||||
LatticeComplex U(&Fine);
|
||||
LatticeComplex ShiftU(&Fine);
|
||||
|
||||
LatticeComplex lex(&Fine);
|
||||
lex=zero;
|
||||
Integer stride =1;
|
||||
{
|
||||
double nrm;
|
||||
LatticeComplex coor(&Fine);
|
||||
|
||||
for(int d=0;d<4;d++){
|
||||
LatticeCoordinate(coor,d);
|
||||
lex = lex + coor*stride;
|
||||
stride=stride*latt_size[d];
|
||||
}
|
||||
U=lex;
|
||||
}
|
||||
|
||||
|
||||
TComplex cm;
|
||||
|
||||
for(int dir=0;dir<4;dir++){
|
||||
for(int shift=0;shift<latt_size[dir];shift++){
|
||||
if ( Fine.IsBoss() )
|
||||
std::cout<<GridLogMessage<<"Shifting by "<<shift<<" in direction"<<dir<<std::endl;
|
||||
|
||||
ShiftU = Cshift(U,dir,shift); // Shift everything
|
||||
|
||||
/*
|
||||
std::cout << "U[0]" << U[0]<<std::endl;
|
||||
std::cout << "U[1]" << U[1]<<std::endl;
|
||||
std::cout << "ShiftU[0]" << ShiftU[0]<<std::endl;
|
||||
std::cout << "ShiftU[1]" << ShiftU[1]<<std::endl;
|
||||
*/
|
||||
std::vector<int> coor(4);
|
||||
|
||||
for(coor[3]=0;coor[3]<latt_size[3];coor[3]++){
|
||||
for(coor[2]=0;coor[2]<latt_size[2];coor[2]++){
|
||||
for(coor[1]=0;coor[1]<latt_size[1];coor[1]++){
|
||||
for(coor[0]=0;coor[0]<latt_size[0];coor[0]++){
|
||||
|
||||
peekSite(cm,ShiftU,coor);
|
||||
|
||||
double nrm=norm2(U);
|
||||
|
||||
std::vector<int> scoor(coor);
|
||||
scoor[dir] = (scoor[dir]+shift)%latt_size[dir];
|
||||
|
||||
Integer slex = scoor[0]
|
||||
+ latt_size[0]*scoor[1]
|
||||
+ latt_size[0]*latt_size[1]*scoor[2]
|
||||
+ latt_size[0]*latt_size[1]*latt_size[2]*scoor[3];
|
||||
|
||||
Complex scm(slex);
|
||||
|
||||
nrm = abs(scm-cm()()());
|
||||
std::vector<int> peer(4);
|
||||
Complex tmp =cm;
|
||||
Integer index=real(tmp);
|
||||
Lexicographic::CoorFromIndex(peer,index,latt_size);
|
||||
|
||||
if (nrm > 0){
|
||||
std::cerr<<"FAIL shift "<< shift<<" in dir "<< dir<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "<< cm()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
|
||||
std::cerr<<"Got "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
index=real(scm);
|
||||
Lexicographic::CoorFromIndex(peer,index,latt_size);
|
||||
std::cerr<<"Expect "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
}
|
||||
/*
|
||||
else {
|
||||
std::cerr<<"PASS shift "<< shift<<" in dir "<< dir<<" ["<<coor[0]<<","<<coor[1]<<","<<coor[2]<<","<<coor[3]<<"] = "<< cm()()()<<" expect "<<scm<<" "<<nrm<<std::endl;
|
||||
std::cerr<<"Got "<<index<<" " << peer[0]<<","<<peer[1]<<","<<peer[2]<<","<<peer[3]<<std::endl;
|
||||
}
|
||||
*/
|
||||
}}}}
|
||||
}
|
||||
}
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
138
tests/Test_dwf_rb5d.cc
Normal file
138
tests/Test_dwf_rb5d.cc
Normal file
@@ -0,0 +1,138 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./tests/Test_dwf_even_odd.cc
|
||||
|
||||
Copyright (C) 2015
|
||||
|
||||
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
|
||||
Author: paboyle <paboyle@ph.ed.ac.uk>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
See the full license in the file "LICENSE" in the top level distribution directory
|
||||
*************************************************************************************/
|
||||
/* END LEGAL */
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace std;
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
template<class d>
|
||||
struct scal {
|
||||
d internal;
|
||||
};
|
||||
|
||||
Gamma::GammaMatrix Gmu [] = {
|
||||
Gamma::GammaX,
|
||||
Gamma::GammaY,
|
||||
Gamma::GammaZ,
|
||||
Gamma::GammaT
|
||||
};
|
||||
|
||||
typedef WilsonFermion5D<DomainWallRedBlack5dImplR> WilsonFermion5DR;
|
||||
typedef WilsonFermion5D<DomainWallRedBlack5dImplF> WilsonFermion5DF;
|
||||
typedef WilsonFermion5D<DomainWallRedBlack5dImplD> WilsonFermion5DD;
|
||||
|
||||
typedef WilsonFermion5D<WilsonImplR> WilsonFermion5D_OKR;
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
int threads = GridThread::GetThreads();
|
||||
std::cout<<GridLogMessage << "Grid is setup to use "<<threads<<" threads"<<std::endl;
|
||||
|
||||
|
||||
const int Ls=32;
|
||||
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplex::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
|
||||
GridCartesian * sUGrid = SpaceTimeGrid::makeFourDimDWFGrid(GridDefaultLatt(),GridDefaultMpi());
|
||||
GridRedBlackCartesian * sUrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(sUGrid);
|
||||
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimDWFGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimDWFRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
|
||||
LatticeFermion src (FGrid); random(RNG5,src);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeFermion ref(FGrid); ref=zero;
|
||||
LatticeFermion tmp(FGrid);
|
||||
LatticeFermion err(FGrid);
|
||||
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
std::vector<LatticeColourMatrix> U(4,UGrid);
|
||||
|
||||
// Only one non-zero (y)
|
||||
/*
|
||||
Umu=zero;
|
||||
for(int nn=0;nn<Nd;nn++){
|
||||
random(RNG4,U[nn]);
|
||||
PokeIndex<LorentzIndex>(Umu,U[nn],nn);
|
||||
}
|
||||
*/
|
||||
|
||||
RealD mass=0.1;
|
||||
RealD M5 =1.8;
|
||||
typename WilsonFermion5DR::ImplParams params;
|
||||
|
||||
WilsonFermion5DR Dw(1,Umu,*FGrid,*FrbGrid,*sUGrid,*sUrbGrid,M5,params);
|
||||
|
||||
Dw.Dhop(src,result,0);
|
||||
|
||||
std::cout << "Norm src = "<<norm2(src)<<" Norm res = "<<norm2(result) << std::endl;
|
||||
|
||||
|
||||
|
||||
GridCartesian * FokGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FokrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
WilsonFermion5D_OKR Dok(Umu,*FokGrid,*FokrbGrid,*UGrid,*UrbGrid,M5,params);
|
||||
|
||||
LatticeFermion src_ok (FokGrid);
|
||||
LatticeFermion ref_ok(FokGrid);
|
||||
LatticeFermion result_ok(FokGrid);
|
||||
|
||||
|
||||
for(int lidx=0;lidx<FGrid->lSites();lidx++){
|
||||
std::vector<int> lcoor;
|
||||
FGrid->LocalIndexToLocalCoor(lidx,lcoor);
|
||||
|
||||
SpinColourVector siteSrc;
|
||||
|
||||
peekLocalSite(siteSrc,src,lcoor);
|
||||
pokeLocalSite(siteSrc,src_ok,lcoor);
|
||||
|
||||
peekLocalSite(siteSrc,result,lcoor);
|
||||
pokeLocalSite(siteSrc,result_ok,lcoor);
|
||||
}
|
||||
|
||||
Dok.Dhop(src_ok,ref_ok,0);
|
||||
|
||||
std::cout << "Reference = "<<norm2(src_ok)<<" res = "<<norm2(ref_ok) << std::endl;
|
||||
ref_ok = ref_ok - result_ok;
|
||||
std::cout << "Reference diff = "<<norm2(result_ok)<< std::endl;
|
||||
std::cout << "Reference diff = "<<norm2(ref_ok)<< std::endl;
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
@@ -69,7 +69,6 @@ public:
|
||||
template<class vec> void operator()(vec &rr,vec &i1,vec &i2) const { rr = timesI(i1);}
|
||||
std::string name(void) const { return std::string("timesI"); }
|
||||
};
|
||||
|
||||
class funcTimesMinusI {
|
||||
public:
|
||||
funcTimesMinusI() {};
|
||||
@@ -97,6 +96,7 @@ public:
|
||||
// zeroit
|
||||
// permute
|
||||
|
||||
|
||||
class funcReduce {
|
||||
public:
|
||||
funcReduce() {};
|
||||
@@ -208,6 +208,100 @@ void ReductionTester(const functor &func)
|
||||
|
||||
|
||||
|
||||
class funcPermute {
|
||||
public:
|
||||
int n;
|
||||
funcPermute(int _n) { n=_n;};
|
||||
template<class vec> void operator()(vec &rr,vec &i1,vec &i2) const { permute(rr,i1,n);}
|
||||
template<class scal> void apply(std::vector<scal> &rr,std::vector<scal> &in) const {
|
||||
int sz=in.size();
|
||||
int msk = sz>>(n+1);
|
||||
for(int i=0;i<sz;i++){
|
||||
rr[i] = in[ i^msk ];
|
||||
}
|
||||
}
|
||||
std::string name(void) const { return std::string("Permute"); }
|
||||
};
|
||||
class funcRotate {
|
||||
public:
|
||||
int n;
|
||||
funcRotate(int _n) { n=_n;};
|
||||
template<class vec> void operator()(vec &rr,vec &i1,vec &i2) const { rr=rotate(i1,n);}
|
||||
template<class scal> void apply(std::vector<scal> &rr,std::vector<scal> &in) const {
|
||||
int sz = in.size();
|
||||
for(int i=0;i<sz;i++){
|
||||
rr[i] = in[(i+n)%sz];
|
||||
}
|
||||
}
|
||||
std::string name(void) const { return std::string("Rotate"); }
|
||||
};
|
||||
|
||||
|
||||
template<class scal, class vec,class functor >
|
||||
void PermTester(const functor &func)
|
||||
{
|
||||
GridSerialRNG sRNG;
|
||||
sRNG.SeedRandomDevice();
|
||||
|
||||
int Nsimd = vec::Nsimd();
|
||||
|
||||
std::vector<scal> input1(Nsimd);
|
||||
std::vector<scal> input2(Nsimd);
|
||||
std::vector<scal> result(Nsimd);
|
||||
std::vector<scal> reference(Nsimd);
|
||||
|
||||
std::vector<vec,alignedAllocator<vec> > buf(3);
|
||||
vec & v_input1 = buf[0];
|
||||
vec & v_input2 = buf[1];
|
||||
vec & v_result = buf[2];
|
||||
|
||||
for(int i=0;i<Nsimd;i++){
|
||||
random(sRNG,input1[i]);
|
||||
random(sRNG,input2[i]);
|
||||
random(sRNG,result[i]);
|
||||
}
|
||||
|
||||
merge<vec,scal>(v_input1,input1);
|
||||
merge<vec,scal>(v_input2,input2);
|
||||
merge<vec,scal>(v_result,result);
|
||||
|
||||
func(v_result,v_input1,v_input2);
|
||||
|
||||
func.apply(reference,input1);
|
||||
|
||||
extract<vec,scal>(v_result,result);
|
||||
std::cout<<GridLogMessage << " " << func.name() << " " <<func.n <<std::endl;
|
||||
|
||||
int ok=0;
|
||||
if (0) {
|
||||
std::cout<<GridLogMessage<< "*****" << std::endl;
|
||||
for(int i=0;i<Nsimd;i++){
|
||||
std::cout<< input1[i]<<" ";
|
||||
}
|
||||
std::cout <<std::endl;
|
||||
for(int i=0;i<Nsimd;i++){
|
||||
std::cout<< result[i]<<" ";
|
||||
}
|
||||
std::cout <<std::endl;
|
||||
for(int i=0;i<Nsimd;i++){
|
||||
std::cout<< reference[i]<<" ";
|
||||
}
|
||||
std::cout <<std::endl;
|
||||
std::cout<<GridLogMessage<< "*****" << std::endl;
|
||||
}
|
||||
for(int i=0;i<Nsimd;i++){
|
||||
if ( abs(reference[i]-result[i])>1.0e-7){
|
||||
std::cout<<GridLogMessage<< "*****" << std::endl;
|
||||
std::cout<<GridLogMessage<< "["<<i<<"] "<< abs(reference[i]-result[i]) << " " <<reference[i]<< " " << result[i]<<std::endl;
|
||||
ok++;
|
||||
}
|
||||
}
|
||||
if ( ok==0 ) {
|
||||
std::cout<<GridLogMessage << " OK!" <<std::endl;
|
||||
}
|
||||
assert(ok==0);
|
||||
}
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
@@ -235,6 +329,24 @@ int main (int argc, char ** argv)
|
||||
Tester<RealF,vRealF>(funcInnerProduct());
|
||||
ReductionTester<RealF,RealF,vRealF>(funcReduce());
|
||||
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vRealF permutes "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
|
||||
// Log2 iteration
|
||||
for(int i=0;(1<<i)< vRealF::Nsimd();i++){
|
||||
PermTester<RealF,vRealF>(funcPermute(i));
|
||||
}
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vRealF rotate "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
for(int r=0;r<vRealF::Nsimd();r++){
|
||||
PermTester<RealF,vRealF>(funcRotate(r));
|
||||
}
|
||||
|
||||
|
||||
std::cout << GridLogMessage <<"==================================="<< std::endl;
|
||||
std::cout << GridLogMessage <<"Testing vRealD "<<std::endl;
|
||||
std::cout << GridLogMessage <<"==================================="<< std::endl;
|
||||
@@ -247,6 +359,25 @@ int main (int argc, char ** argv)
|
||||
Tester<RealD,vRealD>(funcInnerProduct());
|
||||
ReductionTester<RealD,RealD,vRealD>(funcReduce());
|
||||
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vRealD permutes "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
|
||||
// Log2 iteration
|
||||
for(int i=0;(1<<i)< vRealD::Nsimd();i++){
|
||||
PermTester<RealD,vRealD>(funcPermute(i));
|
||||
}
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vRealD rotate "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
for(int r=0;r<vRealD::Nsimd();r++){
|
||||
PermTester<RealD,vRealD>(funcRotate(r));
|
||||
}
|
||||
|
||||
|
||||
|
||||
std::cout << GridLogMessage <<"==================================="<< std::endl;
|
||||
std::cout << GridLogMessage <<"Testing vComplexF "<<std::endl;
|
||||
std::cout << GridLogMessage <<"==================================="<< std::endl;
|
||||
@@ -261,6 +392,23 @@ int main (int argc, char ** argv)
|
||||
Tester<ComplexF,vComplexF>(funcInnerProduct());
|
||||
ReductionTester<ComplexF,ComplexF,vComplexF>(funcReduce());
|
||||
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vComplexF permutes "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
|
||||
// Log2 iteration
|
||||
for(int i=0;(1<<i)< vComplexF::Nsimd();i++){
|
||||
PermTester<ComplexF,vComplexF>(funcPermute(i));
|
||||
}
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vComplexF rotate "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
for(int r=0;r<vComplexF::Nsimd();r++){
|
||||
PermTester<ComplexF,vComplexF>(funcRotate(r));
|
||||
}
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vComplexD "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
@@ -276,5 +424,23 @@ int main (int argc, char ** argv)
|
||||
Tester<ComplexD,vComplexD>(funcInnerProduct());
|
||||
ReductionTester<ComplexD,ComplexD,vComplexD>(funcReduce());
|
||||
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vComplexD permutes "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
|
||||
// Log2 iteration
|
||||
for(int i=0;(1<<i)< vComplexD::Nsimd();i++){
|
||||
PermTester<ComplexD,vComplexD>(funcPermute(i));
|
||||
}
|
||||
|
||||
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
std::cout<<GridLogMessage << "Testing vComplexD rotate "<<std::endl;
|
||||
std::cout<<GridLogMessage << "==================================="<< std::endl;
|
||||
for(int r=0;r<vComplexD::Nsimd();r++){
|
||||
PermTester<ComplexD,vComplexD>(funcRotate(r));
|
||||
}
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user