From 256cbeb2616bd594c9e42662969f5d09dcd8c004 Mon Sep 17 00:00:00 2001
From: Dominik Smith <smith@th.physik.uni-frankfurt.de>
Date: Wed, 24 Mar 2021 12:14:30 +0100
Subject: [PATCH] BuildRawEvents: More detailed information is produced when
timing algo and task classes.
---
.../digis/CbmAlgoBuildRawEvents.cxx | 7 +++++-
.../digis/CbmTaskBuildRawEvents.cxx | 22 +++++++++++++++++--
.../digis/CbmTaskBuildRawEvents.h | 3 ++-
3 files changed, 28 insertions(+), 4 deletions(-)
diff --git a/reco/eventbuilder/digis/CbmAlgoBuildRawEvents.cxx b/reco/eventbuilder/digis/CbmAlgoBuildRawEvents.cxx
index 8b1882681c..7fbec9be04 100644
--- a/reco/eventbuilder/digis/CbmAlgoBuildRawEvents.cxx
+++ b/reco/eventbuilder/digis/CbmAlgoBuildRawEvents.cxx
@@ -79,7 +79,12 @@ Bool_t CbmAlgoBuildRawEvents::InitAlgo()
}
}
if (fbFillHistos) { CreateHistograms(); }
- if (fTimer != nullptr) { fTimer->Stop(); }
+ if (fTimer != nullptr) {
+ fTimer->Stop();
+ Double_t rtime = fTimer->RealTime();
+ Double_t ctime = fTimer->CpuTime();
+ LOG(info) << "CbmAlgoBuildRawEvents::Init(): Real time " << rtime << " s, CPU time " << ctime << " s";
+ }
LOG(info) << "CbmAlgoBuildRawEvents::InitAlgo => Done";
return kTRUE;
diff --git a/reco/eventbuilder/digis/CbmTaskBuildRawEvents.cxx b/reco/eventbuilder/digis/CbmTaskBuildRawEvents.cxx
index 3cb8a02823..38ed5dae02 100644
--- a/reco/eventbuilder/digis/CbmTaskBuildRawEvents.cxx
+++ b/reco/eventbuilder/digis/CbmTaskBuildRawEvents.cxx
@@ -68,6 +68,8 @@ InitStatus CbmTaskBuildRawEvents::Init()
if (fbGetTimings) {
fTimer = new TStopwatch;
fTimer->Start();
+ fCopyTimer = new TStopwatch;
+ fCopyTimer->Reset();
}
/// Get a handle from the IO manager
@@ -148,12 +150,17 @@ InitStatus CbmTaskBuildRawEvents::Init()
// Set timeslice meta data
fpAlgo->SetTimeSliceMetaDataArray(dynamic_cast<TClonesArray*>(ioman->GetObject("TimesliceMetaData")));
+ if (fTimer != nullptr) {
+ fTimer->Stop();
+ Double_t rtime = fTimer->RealTime();
+ Double_t ctime = fTimer->CpuTime();
+ LOG(info) << "CbmTaskBuildRawEvents::Init(): Real time " << rtime << " s, CPU time " << ctime << " s";
+ }
+
/// Call Algo Init method
if (kTRUE == fpAlgo->InitAlgo()) return kSUCCESS;
else
return kFATAL;
-
- if (fTimer != nullptr) { fTimer->Stop(); }
}
@@ -162,6 +169,7 @@ InitStatus CbmTaskBuildRawEvents::ReInit() { return kSUCCESS; }
void CbmTaskBuildRawEvents::Exec(Option_t* /*option*/)
{
if (fTimer != nullptr) { fTimer->Start(kFALSE); }
+
LOG(debug2) << "CbmTaskBuildRawEvents::Exec => Starting sequence";
//Warning: Int_t must be used for the loop counters instead of UInt_t,
//as the digi manager can return -1, which would be casted to +1
@@ -174,6 +182,8 @@ void CbmTaskBuildRawEvents::Exec(Option_t* /*option*/)
//Reset explicit seed times if set
if (fSeedTimeDet != kRawEventBuilderDetUndef || fSeedTimeDetList.size() > 0) { fSeedTimes->clear(); }
+ if (fCopyTimer != nullptr) { fCopyTimer->Start(kFALSE); }
+
//Read STS digis
if (fDigiMan->IsPresent(ECbmModuleId::kSts)) {
fStsDigis->clear();
@@ -258,6 +268,8 @@ void CbmTaskBuildRawEvents::Exec(Option_t* /*option*/)
LOG(debug) << "In DigiManager: " << fPsdDigis->size() << " PSD digis.";
}
+ if (fCopyTimer != nullptr) { fCopyTimer->Stop(); }
+
if (fSeedTimeDetList.size() > 0) { FillSeedTimesFromDetList(); }
//DumpSeedTimesFromDetList();
@@ -375,6 +387,12 @@ void CbmTaskBuildRawEvents::PrintTimings()
Double_t ctime = fTimer->CpuTime();
LOG(info) << "CbmTaskBuildRawEvents: Real time " << rtime << " s, CPU time " << ctime << " s";
}
+ if (fCopyTimer == nullptr) { LOG(fatal) << "Trying to print timings but timer not set"; }
+ else {
+ Double_t rtime = fCopyTimer->RealTime();
+ Double_t ctime = fCopyTimer->CpuTime();
+ LOG(info) << "CbmTaskBuildRawEvents (digi copy only): Real time " << rtime << " s, CPU time " << ctime << " s";
+ }
}
void CbmTaskBuildRawEvents::Finish()
diff --git a/reco/eventbuilder/digis/CbmTaskBuildRawEvents.h b/reco/eventbuilder/digis/CbmTaskBuildRawEvents.h
index 7ec4cc99a7..62adf73900 100644
--- a/reco/eventbuilder/digis/CbmTaskBuildRawEvents.h
+++ b/reco/eventbuilder/digis/CbmTaskBuildRawEvents.h
@@ -153,7 +153,8 @@ private:
void FillSeedTimesFromDetList();
- TStopwatch* fTimer = nullptr; //! is create when fbGetTimings is set before init
+ TStopwatch* fTimer = nullptr; //! is created when fbGetTimings is set before init
+ TStopwatch* fCopyTimer = nullptr; //! timing only for filling of std::vector<Digi> fields
CbmAlgoBuildRawEvents* fpAlgo = nullptr;
--
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