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cleanup comments

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This commit is contained in:
Christoph Lehner 2020-08-14 18:39:44 +02:00
parent 06007db3d9
commit 542bdef198
1 changed files with 3 additions and 7 deletions
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10
tests/Test_stencil.cc
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@ -97,15 +97,11 @@ int main(int argc, char ** argv) {
ocoor[dir]=(ocoor[dir]+disp)%Fine._rdimensions[dir]; ocoor[dir]=(ocoor[dir]+disp)%Fine._rdimensions[dir];
} }
std::cout << GridLogMessage << "A" << std::endl;
SimpleCompressor<vobj> compress; SimpleCompressor<vobj> compress;
myStencil.HaloExchange(Foo,compress); myStencil.HaloExchange(Foo,compress);
Bar = Cshift(Foo,dir,disp); Bar = Cshift(Foo,dir,disp);
std::cout << GridLogMessage << "B" << std::endl;
// Implement a stencil code that should agree with cshift! // Implement a stencil code that should agree with cshift!
for(int i=0;i<Check.Grid()->oSites();i++){ for(int i=0;i<Check.Grid()->oSites();i++){
@ -120,9 +116,9 @@ int main(int argc, char ** argv) {
else if (SE->_is_local) else if (SE->_is_local)
check[i] = foo[SE->_offset]; check[i] = foo[SE->_offset];
else { else {
check[i] = myStencil.CommBuf()[SE->_offset]; check[i] = myStencil.CommBuf()[SE->_offset]; // <-- this is illegal on most GPU setups, host accesses cudaMalloc memory
std::cout << " receive "<<i<<" " << check[i]<<std::endl; // std::cout << " receive "<<i<<" " << Check[i]<<std::endl;
std::cout << " Foo "<<i<<" " << foo[i]<<std::endl; // std::cout << " Foo "<<i<<" " << Foo[i]<<std::endl;
} }
} }