portelli/Grid
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checked performance of new vector libaries.

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Added check for c++11 support on the configure.ac
This commit is contained in:
neo
2015-05-26 12:02:54 +09:00
parent 57feda4328
commit 377083e6ae
12 changed files with 398 additions and 59 deletions
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53
tests/Grid_main.cc
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@@ -105,7 +105,7 @@ int main (int argc, char ** argv)
fflush(stdout);
/*
cVec = cMat * cVec; // LatticeColourVector = LatticeColourMatrix * LatticeColourVector
sVec = sMat * sVec; // LatticeSpinVector = LatticeSpinMatrix * LatticeSpinVector
scVec= scMat * scVec;// LatticeSpinColourVector = LatticeSpinColourMatrix * LatticeSpinColourVector
@@ -146,7 +146,7 @@ int main (int argc, char ** argv)
scalar=trace(scalar);
scalar=localInnerProduct(cVec,cVec);
scalar=localNorm2(cVec);
*/
// -=,+=,*=,()
// add,+,sub,-,mult,mac,*
// adj,conjugate
@@ -162,50 +162,7 @@ int main (int argc, char ** argv)
scMat = sMat*scMat; // LatticeSpinColourMatrix = LatticeSpinMatrix * LatticeSpinColourMatrix
/*
#ifdef SSE4
///////// Tests the new class Grid_simd
std::complex<double> ctest(3.0,2.0);
std::complex<float> ctestf(3.0,2.0);
MyComplexF TestMe1(1.0); // fills only real part
MyComplexD TestMe2(ctest);
MyComplexD TestMe3(ctest);// compiler generate conversion of basic types
//MyRealF TestMe5(ctest);// Must generate compiler error
MyRealD TestRe1(2.0);
MyRealF TestRe2(3.0);
vone(TestRe2);
MyComplexF TestMe6(ctestf);
MyComplexF TestMe7(ctestf);
MyComplexD TheSum= TestMe2*TestMe3;
MyComplexF TheSumF= TestMe6*TestMe7;
double dsum[2];
_mm_store_pd(dsum, TheSum.v);
for (int i =0; i< 2; i++)
printf("%f\n", dsum[i]);
MyComplexD TheSumI = timesMinusI(TheSum);
MyComplexF TheSumIF = timesMinusI(TheSumF);
float fsum[4];
_mm_store_ps(fsum, TheSumF.v);
for (int i =0; i< 4; i++)
printf("%f\n", fsum[i]);
vstore(TheSumI, &ctest);
std::complex<float> sum = Reduce(TheSumF);
std::cout << ctest<< std::endl;
std::cout << sum<< std::endl;
#endif
*/
///////////////////////
/*
printf("DEBUG: calling 3.5 \n");
// Non-lattice (const objects) * Lattice
ColourMatrix cm;
SpinColourMatrix scm;
@@ -225,7 +182,6 @@ int main (int argc, char ** argv)
vscm = vscm*cplx;
scMat = scMat*cplx;
printf("DEBUG: calling 3.7 \n");
scm = cplx*scm;
vscm = cplx*vscm;
scMat = cplx*scMat;
@@ -233,14 +189,12 @@ int main (int argc, char ** argv)
vscm = myint*vscm;
scMat = scMat*myint;
printf("DEBUG: calling 3.9 \n");
scm = scm*mydouble;
vscm = vscm*mydouble;
scMat = scMat*mydouble;
scMat = mydouble*scMat;
cMat = mydouble*cMat;
printf("DEBUG: calling 4 \n");
sMat = adj(sMat); // LatticeSpinMatrix adjoint
sMat = iGammaFive*sMat; // SpinMatrix * LatticeSpinMatrix
sMat = GammaFive*sMat; // SpinMatrix * LatticeSpinMatrix
@@ -293,8 +247,6 @@ int main (int argc, char ** argv)
pokeIndex<1> (c_m,c,0,0);
}
*/
FooBar = Bar;
/*
@@ -392,7 +344,6 @@ int main (int argc, char ** argv)
t0=usecond();
for(int i=0;i<ncall;i++){
Fine.Barrier();
//Cshift(Bar,1,-1);
mult(FooBar,Foo,Cshift(Bar,1,-1));
//mult(FooBar,Foo,Bar);
//FooBar = Foo * Bar; // this is bad