https://github.com/root-project/root
Tip revision: 7a1917fead85b88017cb13346529a19fec3d8351 authored by Unknown Author on 13 December 2000, 12:08:01 UTC
This commit was manufactured by cvs2svn to create tag 'v2-26-final'.
This commit was manufactured by cvs2svn to create tag 'v2-26-final'.
Tip revision: 7a1917f
rootmarks.C
{
// Prints a summary of all ROOT benchmarks (must be run before)
// The ROOTMARK number printed is by reference to a Pentium III 600 Mhz
// (DELL Inspiron 7500 with 256 MBytes memory and 18 GBytes IDE disk)
// taken by definition as 200 ROOTMARKS in batch mode in executing
// root -b -q benchmarks.C
//
Float_t rtall = 0;
Float_t cpall = 0;
Float_t norm = 200; //obtained rootmarks on Dell Inspiron 600 Mhz
Float_t rtmark,cpmark;
Bool_t batch = gROOT->IsBatch();
printf("---------------ROOT %s benchmarks summary--------------------\n",gROOT->GetVersion());
gBenchmark->Summary(rtall,cpall);
printf("\n---------------ROOT %s benchmarks summary (in ROOTMARKS)-----\n",gROOT->GetVersion());
printf(" For comparison, an Pentium III 600Mhz is benchmarked at 200 ROOTMARKS\n");
Float_t hsimple_rt = gBenchmark->GetRealTime("hsimple");
Float_t hsimple_ct = gBenchmark->GetCpuTime("hsimple");
if (hsimple_rt > 0) {
if (batch) {
rtmark = norm*(0.92/hsimple_rt);
cpmark = norm*(0.81/hsimple_ct);
} else {
rtmark = norm*(2.32/hsimple_rt);
cpmark = norm*(1.41/hsimple_ct);
}
printf("hsimple = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t hsum_rt = gBenchmark->GetRealTime("hsum");
Float_t hsum_ct = gBenchmark->GetCpuTime("hsum");
if (hsum_rt > 0) {
if (batch) {
rtmark = norm*(0.43/hsum_rt);
cpmark = norm*(0.43/hsum_ct);
} else {
rtmark = norm*(1.43/hsum_rt);
cpmark = norm*(0.85/hsum_ct);
}
printf("hsum = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t fillrandom_rt = gBenchmark->GetRealTime("fillrandom");
Float_t fillrandom_ct = gBenchmark->GetCpuTime("fillrandom");
if (fillrandom_rt > 0) {
if (batch) {
rtmark = norm*(0.03/fillrandom_rt);
cpmark = norm*(0.03/fillrandom_ct);
} else {
rtmark = norm*(0.21/fillrandom_rt);
cpmark = norm*(0.08/fillrandom_ct);
}
printf("fillrandom = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t fit1_rt = gBenchmark->GetRealTime("fit1");
Float_t fit1_ct = gBenchmark->GetCpuTime("fit1");
if (fit1_rt > 0) {
if (batch) {
rtmark = norm*(0.39/fit1_rt);
cpmark = norm*(0.09/fit1_ct);
} else {
rtmark = norm*(0.23/fit1_rt);
cpmark = norm*(0.14/fit1_ct);
}
printf("fit1 = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t tornado_rt = gBenchmark->GetRealTime("tornado");
Float_t tornado_ct = gBenchmark->GetCpuTime("tornado");
if (tornado_rt > 0) {
if (batch) {
rtmark = norm*(0.12/tornado_rt);
cpmark = norm*(0.11/tornado_ct);
} else {
rtmark = norm*(0.20/tornado_rt);
cpmark = norm*(0.12/tornado_ct);
}
printf("tornado = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t na49_rt = gBenchmark->GetRealTime("na49");
Float_t na49_ct = gBenchmark->GetCpuTime("na49");
if (na49_rt > 0) {
rtmark = norm*(6.35/na49_rt);
cpmark = norm*(6.32/na49_ct);
printf("na49 = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t geometry_rt = gBenchmark->GetRealTime("geometry");
Float_t geometry_ct = gBenchmark->GetCpuTime("geometry");
if (geometry_rt > 0) {
rtmark = norm*(0.41/geometry_rt);
cpmark = norm*(0.39/geometry_ct);
printf("geometry = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t na49view_rt = gBenchmark->GetRealTime("na49view");
Float_t na49view_ct = gBenchmark->GetCpuTime("na49view");
if (na49view_rt > 0) {
if (batch) {
rtmark = norm*(0.12/na49view_rt);
cpmark = norm*(0.10/na49view_ct);
} else {
rtmark = norm*(0.73/na49view_rt);
cpmark = norm*(0.24/na49view_ct);
}
printf("na49view = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
Float_t ntuple1_rt = gBenchmark->GetRealTime("ntuple1");
Float_t ntuple1_ct = gBenchmark->GetCpuTime("ntuple1");
if (ntuple1_rt > 0) {
if (batch) {
rtmark = norm*(1.10/ntuple1_rt);
cpmark = norm*(0.81/ntuple1_ct);
} else {
rtmark = norm*(1.25/ntuple1_rt);
cpmark = norm*(0.89/ntuple1_ct);
}
printf("ntuple1 = %7.2f RealMARKS, = %7.2f CpuMARKS\n",rtmark,cpmark);
}
if (rtall) {
Float_t rtdell, cpdell;
if (batch) {
rtdell = 9.16;
cpdell = 8.89;
} else {
rtdell = 13.15;
cpdell = 10.45;
}
Float_t rootmarks = norm*(rtdell+cpdell)/(rtall+cpall);
printf("\n");
printf("****************************************************\n");
printf("* Your machine is estimated at %7.2f ROOTMARKS *\n",rootmarks);
printf("****************************************************\n");
} else {
printf(" You must run the ROOT benchmarks before executing this command\n");
}
}