void
Mgr::computePartners()
{
StringToADescMap metricsIncl;
StringToADescMap metricsExcl;
// -------------------------------------------------------
// populate maps
// -------------------------------------------------------
for (uint i = 0; i < m_metrics.size(); ++i) {
Metric::ADesc* m = m_metrics[i];
string nm = m->namePfxBaseSfx();
StringToADescMap* metricsMap = NULL;
switch (m->type()) {
case ADesc::TyIncl: metricsMap = &metricsIncl; break;
case ADesc::TyExcl: metricsMap = &metricsExcl; break;
default: break;
}
if (metricsMap) {
DIAG_MsgIf(0, "Metric::Mgr::computePartners: insert: " << nm
<< " [" << m->name() << "]");
std::pair<StringToADescMap::iterator, bool> ret =
metricsMap->insert(make_pair(nm, m));
DIAG_Assert(ret.second, "Metric::Mgr::computePartners: Found duplicate entry inserting:\n\t" << m->toString() << "\nOther entry:\n\t" << ret.first->second->toString());
}
}
// -------------------------------------------------------
// find partners
// -------------------------------------------------------
for (uint i = 0; i < m_metrics.size(); ++i) {
Metric::ADesc* m = m_metrics[i];
string nm = m->namePfxBaseSfx();
StringToADescMap* metricsMap = NULL;
switch (m->type()) {
case ADesc::TyIncl: metricsMap = &metricsExcl; break;
case ADesc::TyExcl: metricsMap = &metricsIncl; break;
default: break;
}
if (metricsMap) {
StringToADescMap::iterator it = metricsMap->find(nm);
if (it != metricsMap->end()) {
Metric::ADesc* partner = it->second;
m->partner(partner);
DIAG_MsgIf(0, "Metric::Mgr::computePartners: found: "
<< m->name() << " -> " << partner->name());
}
}
}
}
Metric::DerivedDesc*
Mgr::makeSummaryMetric(const string mDrvdTy, const Metric::ADesc* mSrc,
const Metric::ADescVec& mOpands)
{
Metric::AExpr** opands = new Metric::AExpr*[mOpands.size()];
for (uint i = 0; i < mOpands.size(); ++i) {
Metric::ADesc* m = mOpands[i];
opands[i] = new Metric::Var(m->name(), m->id());
}
bool doDispPercent = true;
bool isPercent = false;
bool isVisible = true;
// This is a cheesy way of creating the metrics, but it is good
// enough for now.
Metric::AExpr* expr = NULL;
if (mDrvdTy.find("Sum", 0) == 0) {
expr = new Metric::Plus(opands, mOpands.size());
}
else if (mDrvdTy.find("Mean", 0) == 0) {
expr = new Metric::Mean(opands, mOpands.size());
doDispPercent = false;
}
else if (mDrvdTy.find("StdDev", 0) == 0) {
expr = new Metric::StdDev(opands, mOpands.size());
doDispPercent = false;
}
else if (mDrvdTy.find("CfVar", 0) == 0) {
expr = new Metric::CoefVar(opands, mOpands.size());
doDispPercent = false;
}
else if (mDrvdTy.find("%CfVar", 0) == 0) {
expr = new Metric::RStdDev(opands, mOpands.size());
isPercent = true;
}
else if (mDrvdTy.find("Min", 0) == 0) {
expr = new Metric::Min(opands, mOpands.size());
doDispPercent = false;
}
else if (mDrvdTy.find("Max", 0) == 0) {
expr = new Metric::Max(opands, mOpands.size());
doDispPercent = false;
}
else {
DIAG_Die(DIAG_UnexpectedInput);
}
string mNmFmt = mSrc->nameToFmt();
string mNmBase = mSrc->nameBase() + ":" + mDrvdTy;
const string& mDesc = mSrc->description();
DerivedDesc* m =
new DerivedDesc(mNmFmt, mDesc, expr, isVisible, true/*isSortKey*/,
doDispPercent, isPercent);
m->nameBase(mNmBase);
m->nameSfx(""); // clear; cf. Prof::CallPath::Profile::RFlg_NoMetricSfx
m->zeroDBInfo(); // clear
insert(m);
expr->accumId(m->id());
if (expr->hasAccum2()) {
string m2NmBase = mNmBase + ":accum2";
DerivedDesc* m2 =
new DerivedDesc(mNmFmt, mDesc, NULL/*expr*/, false/*isVisible*/,
false/*isSortKey*/, false/*doDispPercent*/,
false/*isPercent*/);
m2->nameBase(m2NmBase);
m2->nameSfx(""); // clear; cf. Prof::CallPath::Profile::RFlg_NoMetricSfx
m2->zeroDBInfo(); // clear
insert(m2);
expr->accum2Id(m2->id());
}
if (expr->hasNumSrcVar()) {
string m3NmBase = mNmBase + ":num-src";
Metric::NumSource* m3Expr = new Metric::NumSource(mOpands.size());
DerivedDesc* m3 =
new DerivedDesc(mNmFmt, mDesc, m3Expr, false/*isVisible*/,
false/*isSortKey*/, false/*doDispPercent*/,
false/*isPercent*/);
m3->nameBase(m3NmBase);
m3->nameSfx(""); // clear; cf. Prof::CallPath::Profile::RFlg_NoMetricSfx
m3->zeroDBInfo(); // clear
insert(m3);
m3Expr->accumId(m3->id());
expr->numSrcVarId(m3->id());
}
return m;
}
