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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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8
benchmarks/Benchmark_dwf.cc
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@ -201,12 +201,20 @@ int main (int argc, char ** argv)
double volume=Ls; for(int mu=0;mu<Nd;mu++) volume=volume*latt4[mu];
double flops=single_site_flops*volume*ncall;
// RF/L1: 4d Wilson
double data_L1 = (volume * 180 * 64 / 4 * ncall) / (1024.*1024.*1024.);
// L2 throughput
double data_L2 = (volume * 9 * 12 * 64 / 4 * ncall + (volume/Ls) * 8*9 * 64/4) / (1024.*1024.*1024.);
std::cout<<GridLogMessage << "Called Dw "<<ncall<<" times in "<<t1-t0<<" us"<<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 << "mflop/s per rank = "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "mflop/s per node = "<< flops/(t1-t0)/NN<<std::endl;
std::cout<<GridLogMessage << "RF/L1 GiB/s (base 2) = "<< 1000000. * data_L1/((t1-t0))<<std::endl;
std::cout<<GridLogMessage << "L2 GiB/s (base 2) = "<< 1000000. * data_L2/((t1-t0))<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
//exit(0);

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;

3
benchmarks/Benchmark_wilson_sweep.cc
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@ -132,7 +132,10 @@ void bench_wilson (
for(int i=0; i<ncall; i++) { Dw.Dhop(src,result,dag); }
double t1 = usecond();
double flops = single_site_flops * volume * ncall;
double data_tp = (volume * 180 * 64 * ncall) / 1000.; // / (1024.*1024.*1024.);
//std::cout << flops/(t1-t0) << " (" << data_tp/(t1-t0) << " MB/s) \t";
std::cout << flops/(t1-t0) << "\t\t";
}
void bench_wilson_eo (