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Debugged the real() and imag() functions and added tests to Test_Simd

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This commit is contained in:
Guido Cossu
2016-07-06 14:16:03 +01:00
parent 3e3b367aa9
commit e3d5319470
6 changed files with 999 additions and 867 deletions
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45
lib/Simd.h
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@ -1,32 +1,33 @@
/*************************************************************************************
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/Simd.h
Source file: ./lib/Simd.h
Copyright (C) 2015
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: neo <cossu@post.kek.jp>
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 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.
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.
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 */
See the full license in the file "LICENSE" in the top level distribution
directory
*************************************************************************************/
/* END LEGAL */
#ifndef GRID_SIMD_H
#define GRID_SIMD_H
@ -118,6 +119,14 @@ namespace Grid {
inline ComplexD timesI(const ComplexD &r) { return(r*ComplexD(0.0,1.0));}
inline ComplexF timesMinusI(const ComplexF &r){ return(r*ComplexF(0.0,-1.0));}
inline ComplexD timesMinusI(const ComplexD &r){ return(r*ComplexD(0.0,-1.0));}
// define projections to real and imaginay parts
inline ComplexF projReal(const ComplexF &r){return( ComplexF(std::real(r), 0.0));}
inline ComplexD projReal(const ComplexD &r){return( ComplexD(std::real(r), 0.0));}
inline ComplexF projImag(const ComplexF &r){return (ComplexF(std::imag(r), 0.0 ));}
inline ComplexD projImag(const ComplexD &r){return (ComplexD(std::imag(r), 0.0));}
// define auxiliary functions for complex computations
inline void timesI(ComplexF &ret,const ComplexF &r) { ret = timesI(r);}
inline void timesI(ComplexD &ret,const ComplexD &r) { ret = timesI(r);}
inline void timesMinusI(ComplexF &ret,const ComplexF &r){ ret = timesMinusI(r);}