Aquila-Consortium/libsharp2
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

better output for benchmark component

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

15
libsharp/sharp_testsuite.c
View file

@ -603,6 +603,7 @@ static void sharp_bench (int argc, const char **argv)
get_infos (argv[2], lmax, mmax, gpar1, gpar2, &ginfo, &ainfo); get_infos (argv[2], lmax, mmax, gpar1, gpar2, &ginfo, &ainfo);
double ta2m_auto=1e30, tm2a_auto=1e30, ta2m_min=1e30, tm2a_min=1e30; 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; int nvmin_a2m=-1, nvmin_m2a=-1;
for (int nv=0; nv<=6; ++nv) for (int nv=0; nv<=6; ++nv)
{ {
@ -627,17 +628,19 @@ static void sharp_bench (int argc, const char **argv)
} }
else else
{ {
if (t_a2m<ta2m_min) { nvmin_a2m=nv; ta2m_min=t_a2m; } 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; } if (t_m2a<tm2a_min) { nvmin_m2a=nv; tm2a_min=t_m2a; opm2a_min=op_m2a; }
} }
} while((ntries<2)||(tacc<3.)); } while((ntries<2)||(tacc<3.));
} }
if (mytask==0) if (mytask==0)
{ {
printf("%d %e %e %e\n",nvmin_a2m,ta2m_auto,ta2m_min, printf("a2m: nvmin=%d tmin=%fs speedup=%.2f%% perf=%.2fGFlops/s\n",
100.*(ta2m_auto-ta2m_min)/ta2m_auto); nvmin_a2m,ta2m_min,100.*(ta2m_auto-ta2m_min)/ta2m_auto,
printf("%d %e %e %e\n",nvmin_m2a,tm2a_auto,tm2a_min, 1e-9*opa2m_min/ta2m_min);
100.*(tm2a_auto-tm2a_min)/tm2a_auto); 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); sharp_destroy_alm_info(ainfo);