mirror of
https://github.com/paboyle/Grid.git
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207 lines
7.3 KiB
C++
207 lines
7.3 KiB
C++
/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./lib/qcd/action/fermion/WilsonKernelsAsm.cc
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Copyright (C) 2015
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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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Author: Guido Cossu <guido.cossu@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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namespace Grid {
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namespace QCD {
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///////////////////////////////////////////////////////////
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// Default to no assembler implementation
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///////////////////////////////////////////////////////////
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template<class Impl> void
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WilsonKernels<Impl >::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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{
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assert(0);
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}
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template<class Impl> void
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WilsonKernels<Impl >::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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{
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assert(0);
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}
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#if defined(AVX512)
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#include <simd/Intel512wilson.h>
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///////////////////////////////////////////////////////////
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// If we are AVX512 specialise the single precision routine
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///////////////////////////////////////////////////////////
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#include <simd/Intel512single.h>
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static Vector<vComplexF> signsF;
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template<typename vtype>
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int setupSigns(Vector<vtype>& signs ){
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Vector<vtype> bother(2);
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signs = bother;
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vrsign(signs[0]);
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visign(signs[1]);
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return 1;
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}
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static int signInitF = setupSigns(signsF);
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#define label(A) ilabel(A)
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#define ilabel(A) ".globl\n" #A ":\n"
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#define MAYBEPERM(A,perm) if (perm) { A ; }
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#define MULT_2SPIN(ptr,pf) MULT_ADDSUB_2SPIN(ptr,pf)
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#define FX(A) WILSONASM_ ##A
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#define COMPLEX_TYPE vComplexF
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#define signs signsF
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#undef KERNEL_DAG
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template<> void
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WilsonKernels<WilsonImplF>::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#define KERNEL_DAG
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template<> void
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WilsonKernels<WilsonImplF>::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#undef VMOVIDUP
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#undef VMOVRDUP
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#undef MAYBEPERM
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#undef MULT_2SPIN
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#undef FX
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#define FX(A) DWFASM_ ## A
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#define MAYBEPERM(A,B)
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//#define VMOVIDUP(A,B,C) VBCASTIDUPf(A,B,C)
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//#define VMOVRDUP(A,B,C) VBCASTRDUPf(A,B,C)
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#define MULT_2SPIN(ptr,pf) MULT_ADDSUB_2SPIN_LS(ptr,pf)
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#undef KERNEL_DAG
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template<> void
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WilsonKernels<DomainWallVec5dImplF>::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#define KERNEL_DAG
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template<> void
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WilsonKernels<DomainWallVec5dImplF>::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#undef COMPLEX_TYPE
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#undef signs
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#undef VMOVRDUP
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#undef MAYBEPERM
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#undef MULT_2SPIN
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#undef FX
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///////////////////////////////////////////////////////////
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// If we are AVX512 specialise the double precision routine
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///////////////////////////////////////////////////////////
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#include <simd/Intel512double.h>
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static Vector<vComplexD> signsD;
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#define signs signsD
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static int signInitD = setupSigns(signsD);
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#define MAYBEPERM(A,perm) if (perm) { A ; }
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#define MULT_2SPIN(ptr,pf) MULT_ADDSUB_2SPIN(ptr,pf)
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#define FX(A) WILSONASM_ ##A
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#define COMPLEX_TYPE vComplexD
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#undef KERNEL_DAG
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template<> void
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WilsonKernels<WilsonImplD>::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#define KERNEL_DAG
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template<> void
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WilsonKernels<WilsonImplD>::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#undef VMOVIDUP
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#undef VMOVRDUP
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#undef MAYBEPERM
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#undef MULT_2SPIN
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#undef FX
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#define FX(A) DWFASM_ ## A
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#define MAYBEPERM(A,B)
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//#define VMOVIDUP(A,B,C) VBCASTIDUPd(A,B,C)
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//#define VMOVRDUP(A,B,C) VBCASTRDUPd(A,B,C)
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#define MULT_2SPIN(ptr,pf) MULT_ADDSUB_2SPIN_LS(ptr,pf)
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#undef KERNEL_DAG
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template<> void
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WilsonKernels<DomainWallVec5dImplD>::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#define KERNEL_DAG
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template<> void
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WilsonKernels<DomainWallVec5dImplD>::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,SiteHalfSpinor *buf,
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
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#include <qcd/action/fermion/WilsonKernelsAsmBody.h>
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#undef COMPLEX_TYPE
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#undef signs
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#undef VMOVRDUP
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#undef MAYBEPERM
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#undef MULT_2SPIN
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#undef FX
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#endif //AVX512
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#define INSTANTIATE_ASM(A)\
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template void WilsonKernels<A>::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,\
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out);\
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\
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template void WilsonKernels<A>::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U, SiteHalfSpinor *buf,\
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int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out);\
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INSTANTIATE_ASM(WilsonImplF);
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INSTANTIATE_ASM(WilsonImplD);
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INSTANTIATE_ASM(ZWilsonImplF);
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INSTANTIATE_ASM(ZWilsonImplD);
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INSTANTIATE_ASM(GparityWilsonImplF);
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INSTANTIATE_ASM(GparityWilsonImplD);
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INSTANTIATE_ASM(DomainWallVec5dImplF);
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INSTANTIATE_ASM(DomainWallVec5dImplD);
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INSTANTIATE_ASM(ZDomainWallVec5dImplF);
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INSTANTIATE_ASM(ZDomainWallVec5dImplD);
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}}
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