portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-04-05 03:35:55 +01:00
Code Releases Activity

Merge branch 'develop' into feature/hadrons

Browse Source
This commit is contained in:
Antonin Portelli 2018-05-04 14:52:17 +01:00
commit 661381e881
2 changed files with 21 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
lib/qcd/action/fermion/WilsonCompressor.h
View File

@ -69,39 +69,47 @@ class WilsonCompressorTemplate< _HCspinor, _Hspinor, _Spinor, projector,
/*****************************************************/
/* Compress includes precision change if mpi data is not same */
/*****************************************************/
inline void Compress(SiteHalfSpinor *buf,Integer o,const SiteSpinor &in) {
projector::Proj(buf[o],in,mu,dag);
inline void Compress(SiteHalfSpinor * __restrict__ buf,Integer o,const SiteSpinor &in) {
SiteHalfSpinor tmp;
projector::Proj(tmp,in,mu,dag);
vstream(buf[o],tmp);
}
/*****************************************************/
/* Exchange includes precision change if mpi data is not same */
/*****************************************************/
inline void Exchange(SiteHalfSpinor *mp,
SiteHalfSpinor *vp0,
SiteHalfSpinor *vp1,
inline void Exchange(SiteHalfSpinor * __restrict__ mp,
const SiteHalfSpinor * __restrict__ vp0,
const SiteHalfSpinor * __restrict__ vp1,
Integer type,Integer o){
exchange(mp[2*o],mp[2*o+1],vp0[o],vp1[o],type);
SiteHalfSpinor tmp1;
SiteHalfSpinor tmp2;
exchange(tmp1,tmp2,vp0[o],vp1[o],type);
vstream(mp[2*o ],tmp1);
vstream(mp[2*o+1],tmp2);
}
/*****************************************************/
/* Have a decompression step if mpi data is not same */
/*****************************************************/
inline void Decompress(SiteHalfSpinor *out,
SiteHalfSpinor *in, Integer o) {
inline void Decompress(SiteHalfSpinor * __restrict__ out,
SiteHalfSpinor * __restrict__ in, Integer o) {
assert(0);
}
/*****************************************************/
/* Compress Exchange */
/*****************************************************/
inline void CompressExchange(SiteHalfSpinor *out0,
SiteHalfSpinor *out1,
const SiteSpinor *in,
inline void CompressExchange(SiteHalfSpinor * __restrict__ out0,
SiteHalfSpinor * __restrict__ out1,
const SiteSpinor * __restrict__ in,
Integer j,Integer k, Integer m,Integer type){
SiteHalfSpinor temp1, temp2,temp3,temp4;
projector::Proj(temp1,in[k],mu,dag);
projector::Proj(temp2,in[m],mu,dag);
exchange(out0[j],out1[j],temp1,temp2,type);
exchange(temp3,temp4,temp1,temp2,type);
vstream(out0[j],temp3);
vstream(out1[j],temp4);
}
/*****************************************************/

2
tests/Test_compressed_lanczos_hot_start.cc
View File

@ -167,7 +167,7 @@ int main (int argc, char ** argv) {
RealD mass = Params.mass;
RealD M5 = Params.M5;
std::vector<int> blockSize = Params.blockSize;
std::vector<int> latt({16,16,16,16});
std::vector<int> latt({32,32,16,16});
uint64_t vol = Ls*latt[0]*latt[1]*latt[2]*latt[3];
double mat_flop= 2.0*1320.0*vol;
// Grids