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testing gcc 10.0.1: build errors in Exchange1 using -DA64FX and in Lattice_base.h building Dslash only

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nils meyer
2020-04-19 01:25:40 +02:00
parent 6fdce60492
commit 64b72fc17f
11 changed files with 53 additions and 37 deletions
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3
benchmarks/Benchmark_wilson.cc
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@ -152,6 +152,7 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << "Calling Dw"<<std::endl;
int ncall=1000;
//int ncall=1;
double t0=usecond();
for(int i=0;i<ncall;i++){
Dw.Dhop(src,result,0);
@ -173,12 +174,14 @@ int main (int argc, char ** argv)
}
double data = (volume * 180 * 64 / 4 * ncall) / (1024.*1024.*1024.);
std::cout<<GridLogMessage << "Called Dw"<<std::endl;
std::cout<<GridLogMessage << "flops per site " << single_site_flops << std::endl;
std::cout<<GridLogMessage << "norm result "<< norm2(result)<<std::endl;
std::cout<<GridLogMessage << "norm ref "<< norm2(ref)<<std::endl;
std::cout<<GridLogMessage << "mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "GiB/s (base 2) = "<< 1000000. * data/((t1-t0))<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;