Quick Links: ROOT Homepage Class Index Class Hierarchy

Source: header file source file viewVC header viewVC source

Sections: class description function members data members class charts

ROOT » PROOF » PROOFBENCH » TProofBenchRunDataRead

class TProofBenchRunDataRead: public TProofBenchRun


TProofBenchRunDataRead

I/O-intensive PROOF benchmark test reads in event files distributed
on the cluster. Number of events processed per second and size of
events processed per second are plotted against number of active
workers. Performance rate for unit packets and performance rate
for query are plotted.

Function Members (Methods)

public:

	TProofBenchRunDataRead(const TProofBenchRunDataRead&)
	TProofBenchRunDataRead(TProofBenchDataSet* pbds, TPBReadType* readtype = 0, TDirectory* dirproofbench = 0, TProof* proof = 0, TProofNodes* nodes = 0, Long64_t nevents = -1, Int_t ntries = 2, Int_t start = 1, Int_t stop = -1, Int_t step = 1, Int_t debug = 0)
virtual	~TProofBenchRunDataRead()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
void	DrawPerfProfiles()
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
TCanvas*	GetCPerfProfiles() const
TFileCollection*	GetDataSet(const char* dset, Int_t nact, Bool_t nx)
Int_t	GetDebug() const
TDirectory*	GetDirProofBench() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual const char*	GetName() const
TString	GetNameStem() const
Long64_t	GetNEvents() const
Int_t	GetNTries() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual const char*	TProofBenchRun::GetParList()
TPBReadType*	GetReadType() const
virtual const char*	TProofBenchRun::GetSelName()
Int_t	GetStart() const
Int_t	GetStep() const
Int_t	GetStop() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
TProofBenchRunDataRead&	operator=(const TProofBenchRunDataRead&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	Run(Long64_t, Int_t, Int_t, Int_t, Int_t, Int_t, Int_t)
virtual void	Run(const char* dset, Int_t start, Int_t stop, Int_t step, Int_t ntries, Int_t debug, Int_t)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetDebug(Int_t debug)
void	SetDirProofBench(TDirectory* dir)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetFilesPerWrk(Int_t fpw)
void	SetNEvents(Long64_t nevents)
void	SetNTries(Int_t ntries)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TProofBenchRun::SetParList(const char* pars)
void	SetReadType(TPBReadType* readtype)
void	SetReleaseCache(Bool_t on = kTRUE)
virtual void	TProofBenchRun::SetSelName(const char* sel)
void	SetStart(Int_t start)
void	SetStep(Int_t step)
void	SetStop(Int_t stop)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

Int_t	DeleteParameters()
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	FillPerfStatProfiles(TTree* t, Int_t nactive)
void	TObject::MakeZombie()
Int_t	SetParameters()

private:

void	BuildHistos(Int_t start, Int_t stop, Int_t step, Bool_t nx)

Data Members

public:

enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TString	TProofBenchRun::fParList	List of PARs to be loaded
TProof*	TProofBenchRun::fProof	Proof
TString	TProofBenchRun::fSelName	Name of the selector to be run

private:

TCanvas*	fCPerfProfiles	canvas for performance profile histograms
TProofBenchDataSet*	fDS	dataset operations handler
Int_t	fDebug	debug switch
TDirectory*	fDirProofBench	directory for proof outputs
Int_t	fFilesPerWrk	# of files to be processed per worker
TH2*	fHist_perfstat_IO
TH2*	fHist_perfstat_event
TList*	fListPerfPlots	list of performance plots
Long64_t	fNEvents	number of events per file
Int_t	fNTries	number of tries
TString	fName	name of this run
TProofNodes*	fNodes	list of nodes information
TLegend*	fNormLegend_evt	Legend for norms evts
TLegend*	fNormLegend_mb	Legend for norms mbs
TProfile*	fNorm_perfstat_IOmax
TProfile*	fNorm_perfstat_evtmax
TProfile*	fNorm_queryresult_IO
TProfile*	fNorm_queryresult_event
TLegend*	fProfLegend_evt	Legend for profiles evts
TLegend*	fProfLegend_mb	Legend for profiles mbs
TProfile*	fProfile_cpu_eff
TProfile*	fProfile_perfstat_IO
TProfile*	fProfile_perfstat_IOmax
TProfile*	fProfile_perfstat_event
TProfile*	fProfile_perfstat_evtmax
TProfile*	fProfile_queryresult_IO
TProfile*	fProfile_queryresult_event
TProof*	fProof	pointer to proof
TPBReadType*	fReadType	read type
Bool_t	fReleaseCache	Release cache for data reads between runs
Int_t	fStart	start number of workers
Int_t	fStep	test to be performed every fStep workers
Int_t	fStop	stop number of workers

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TProofBenchRunDataRead(TProofBenchDataSet* pbds, TPBReadType* readtype = 0, TDirectory* dirproofbench = 0, TProof* proof = 0, TProofNodes* nodes = 0, Long64_t nevents = -1, Int_t ntries = 2, Int_t start = 1, Int_t stop = -1, Int_t step = 1, Int_t debug = 0)

~TProofBenchRunDataRead()

 Destructor

void Run(const char* dset, Int_t start, Int_t stop, Int_t step, Int_t ntries, Int_t debug, Int_t )

 Run benchmark
 Input parameters
    dset:    Dataset on which to run
    start: Start scan with 'start' workers.
    stop: Stop scan at 'stop workers.
    step: Scan every 'step' workers.
    ntries: Number of tries. When it is -1, data member fNTries is used.
    debug: debug switch.
    Int_t: Ignored
 Returns
    Nothing

TFileCollection * GetDataSet(const char* dset, Int_t nact, Bool_t nx)

 Get a subsample of dsname suited to run with 'nact' and option 'nx'.

void FillPerfStatProfiles(TTree* t, Int_t nactive)

void Print(Option_t* option = "") const

 Print the content of this object

void DrawPerfProfiles()

 Get canvas

TString GetNameStem() const

 Get name for this run

Int_t SetParameters()

 Set parameters

Int_t DeleteParameters()

 Delete parameters set for this run

void BuildHistos(Int_t start, Int_t stop, Int_t step, Bool_t nx)

 Build histograms, profiles and graphs needed for this run

void Run(Long64_t , Int_t , Int_t , Int_t , Int_t , Int_t , Int_t )

{ }

void SetReadType(TPBReadType* readtype)

{ fReadType = readtype; }

void SetNEvents(Long64_t nevents)

{ fNEvents = nevents; }

void SetNTries(Int_t ntries)

{ fNTries = ntries; }

void SetStart(Int_t start)

{ fStart = start; }

void SetStop(Int_t stop)

{ fStop = stop; }

void SetStep(Int_t step)

{ fStep = step; }

void SetDebug(Int_t debug)

{ fDebug = debug; }

void SetDirProofBench(TDirectory* dir)

{ fDirProofBench = dir; }

void SetFilesPerWrk(Int_t fpw)

{ fFilesPerWrk = fpw; }

void SetReleaseCache(Bool_t on = kTRUE)

{ fReleaseCache = on; }

TPBReadType * GetReadType() const

{ return fReadType; }

Long64_t GetNEvents() const

{ return fNEvents; }

Int_t GetNTries() const

{ return fNTries; }

Int_t GetStart() const

{ return fStart; }

Int_t GetStop() const

{ return fStop; }

Int_t GetStep() const

{ return fStep; }

Int_t GetDebug() const

{ return fDebug; }

TDirectory* GetDirProofBench() const

{ return fDirProofBench; }

TCanvas* GetCPerfProfiles() const

{ return fCPerfProfiles; }

const char* GetName() const

{ return fName; }