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simd workaround for trafo<1,2>

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Joachim Schöberl 2016-05-17 15:35:24 +02:00
parent 7bdde3ef85
commit 1fc1ebe7f2
1 changed files with 21 additions and 1 deletions
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22
libsrc/interface/nginterface_v2.cpp
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@ -682,7 +682,27 @@ namespace netgen
__m256d * x, size_t sx, __m256d * x, size_t sx,
__m256d * dxdxi, size_t sdxdxi) const __m256d * dxdxi, size_t sdxdxi) const
{ {
cout << "multi-eltrafo simd called, 1,2,simd" << endl; for (int i = 0; i < npts; i++)
{
double hxi[4][1];
double hx[4][2];
double hdxdxi[4][4];
for (int j = 0; j < 4; j++)
for (int k = 0; k < 1; k++)
hxi[j][k] = ((double*)&(xi[k]))[j];
MultiElementTransformation<1,2> (elnr, 4, &hxi[0][0], 1, &hx[0][0], 2, &hdxdxi[0][0], 4);
for (int j = 0; j < 4; j++)
for (int k = 0; k < 2; k++)
((double*)&(x[k]))[j] = hx[j][k];
for (int j = 0; j < 4; j++)
for (int k = 0; k < 4; k++)
((double*)&(dxdxi[k]))[j] = hdxdxi[j][k];
xi += sxi;
x += sx;
dxdxi += sdxdxi;
}
} }
template<> DLL_HEADER void Ngx_Mesh :: template<> DLL_HEADER void Ngx_Mesh ::