Aquila-Consortium/libsharp2
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better output for benchmark component

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This commit is contained in:
Martin Reinecke 2013-01-14 12:54:44 +01:00
parent 8602e8c801
commit 5cba6158f2
1 changed files with 9 additions and 6 deletions
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15
libsharp/sharp_testsuite.c
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@ -603,6 +603,7 @@ static void sharp_bench (int argc, const char **argv)
get_infos (argv[2], lmax, mmax, gpar1, gpar2, &ginfo, &ainfo);
double ta2m_auto=1e30, tm2a_auto=1e30, ta2m_min=1e30, tm2a_min=1e30;
unsigned long long opa2m_min=0, opm2a_min=0;
int nvmin_a2m=-1, nvmin_m2a=-1;
for (int nv=0; nv<=6; ++nv)
{
@ -627,17 +628,19 @@ static void sharp_bench (int argc, const char **argv)
}
else
{
if (t_a2m<ta2m_min) { nvmin_a2m=nv; ta2m_min=t_a2m; }
if (t_m2a<tm2a_min) { nvmin_m2a=nv; tm2a_min=t_m2a; }
if (t_a2m<ta2m_min) { nvmin_a2m=nv; ta2m_min=t_a2m; opa2m_min=op_a2m; }
if (t_m2a<tm2a_min) { nvmin_m2a=nv; tm2a_min=t_m2a; opm2a_min=op_m2a; }
}
} while((ntries<2)||(tacc<3.));
}
if (mytask==0)
{
printf("%d %e %e %e\n",nvmin_a2m,ta2m_auto,ta2m_min,
100.*(ta2m_auto-ta2m_min)/ta2m_auto);
printf("%d %e %e %e\n",nvmin_m2a,tm2a_auto,tm2a_min,
100.*(tm2a_auto-tm2a_min)/tm2a_auto);
printf("a2m: nvmin=%d tmin=%fs speedup=%.2f%% perf=%.2fGFlops/s\n",
nvmin_a2m,ta2m_min,100.*(ta2m_auto-ta2m_min)/ta2m_auto,
1e-9*opa2m_min/ta2m_min);
printf("m2a: nvmin=%d tmin=%fs speedup=%.2f%% perf=%.2fGFlops/s\n",
nvmin_m2a,tm2a_min,100.*(tm2a_auto-tm2a_min)/tm2a_auto,
1e-9*opm2a_min/tm2a_min);
}
sharp_destroy_alm_info(ainfo);