portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-07-14 03:57:06 +01:00
Code Releases Activity

Hadrons: moving Hadrons to root directory, build system improvements

Browse Source
This commit is contained in:
Antonin Portelli
2018-08-28 15:00:40 +01:00
parent 5f206df775
commit fb7d021b9d
499 changed files with 429 additions and 846 deletions
Download Patch File Download Diff File Expand all files Collapse all files

108
Grid/tensors/Tensor_arith_mac.h Normal file
View File

@ -0,0 +1,108 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/tensors/Tensor_arith_mac.h
Copyright (C) 2015
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 */
#ifndef GRID_MATH_ARITH_MAC_H
#define GRID_MATH_ARITH_MAC_H
namespace Grid {
///////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////// MAC ///////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////
///////////////////////////
// Legal multiplication table
///////////////////////////
// scal x scal = scal
// mat x mat = mat
// mat x scal = mat
// scal x mat = mat
// mat x vec = vec
// vec x scal = vec
// scal x vec = vec
///////////////////////////
template<class rtype,class vtype,class mtype>
strong_inline void mac(iScalar<rtype> * __restrict__ ret,const iScalar<vtype> * __restrict__ lhs,const iScalar<mtype> * __restrict__ rhs)
{
mac(&ret->_internal,&lhs->_internal,&rhs->_internal);
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iMatrix<rrtype,N> * __restrict__ ret,const iMatrix<ltype,N> * __restrict__ lhs,const iMatrix<rtype,N> * __restrict__ rhs){
for(int c3=0;c3<N;c3++){
for(int c1=0;c1<N;c1++){
for(int c2=0;c2<N;c2++){
mac(&ret->_internal[c1][c2],&lhs->_internal[c1][c3],&rhs->_internal[c3][c2]);
}}}
return;
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iMatrix<rrtype,N> * __restrict__ ret,const iMatrix<ltype,N> * __restrict__ lhs,const iScalar<rtype> * __restrict__ rhs){
for(int c1=0;c1<N;c1++){
for(int c2=0;c2<N;c2++){
mac(&ret->_internal[c1][c2],&lhs->_internal[c1][c2],&rhs->_internal);
}}
return;
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iMatrix<rrtype,N> * __restrict__ ret,const iScalar<ltype> * __restrict__ lhs,const iMatrix<rtype,N> * __restrict__ rhs){
for(int c1=0;c1<N;c1++){
for(int c2=0;c2<N;c2++){
mac(&ret->_internal[c1][c2],&lhs->_internal,&rhs->_internal[c1][c2]);
}}
return;
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iVector<rrtype,N> * __restrict__ ret,const iMatrix<ltype,N> * __restrict__ lhs,const iVector<rtype,N> * __restrict__ rhs)
{
for(int c1=0;c1<N;c1++){
for(int c2=0;c2<N;c2++){
mac(&ret->_internal[c1],&lhs->_internal[c1][c2],&rhs->_internal[c2]);
}}
return;
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iVector<rrtype,N> * __restrict__ ret,const iScalar<ltype> * __restrict__ lhs,const iVector<rtype,N> * __restrict__ rhs)
{
for(int c1=0;c1<N;c1++){
mac(&ret->_internal[c1],&lhs->_internal,&rhs->_internal[c1]);
}
return;
}
template<class rrtype,class ltype,class rtype,int N>
strong_inline void mac(iVector<rrtype,N> * __restrict__ ret,const iVector<ltype,N> * __restrict__ lhs,const iScalar<rtype> * __restrict__ rhs)
{
for(int c1=0;c1<N;c1++){
mac(&ret->_internal[c1],&lhs->_internal[c1],&rhs->_internal);
}
return;
}
}
#endif