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TProofBenchRunDataRead Class Reference

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.

Definition at line 48 of file TProofBenchRunDataRead.h.

Public Member Functions

 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 ()
 Destructor. More...
 
void Run (Long64_t, Int_t, Int_t, Int_t, Int_t, Int_t, Int_t)
 
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. More...
 
TFileCollectionGetDataSet (const char *dset, Int_t nact, Bool_t nx)
 Get a subsample of dsname suited to run with 'nact' and option 'nx'. More...
 
void DrawPerfProfiles ()
 Get canvas. More...
 
void Print (Option_t *option="") const
 Print the content of this object. More...
 
void SetReadType (TPBReadType *readtype)
 
void SetNEvents (Long64_t nevents)
 
void SetNTries (Int_t ntries)
 
void SetStart (Int_t start)
 
void SetStop (Int_t stop)
 
void SetStep (Int_t step)
 
void SetDebug (Int_t debug)
 
void SetDirProofBench (TDirectory *dir)
 
void SetFilesPerWrk (Int_t fpw)
 
void SetReleaseCache (Bool_t on=kTRUE)
 
TPBReadTypeGetReadType () const
 
Long64_t GetNEvents () const
 
Int_t GetNTries () const
 
Int_t GetStart () const
 
Int_t GetStop () const
 
Int_t GetStep () const
 
Int_t GetDebug () const
 
TDirectoryGetDirProofBench () const
 
TCanvasGetCPerfProfiles () const
 
const char * GetName () const
 Returns name of object. More...
 
TString GetNameStem () const
 Get name for this run. More...
 
- Public Member Functions inherited from TProofBenchRun
 TProofBenchRun (TProof *proof=0, const char *sel=0)
 
virtual ~TProofBenchRun ()
 destructor More...
 
virtual const char * GetSelName ()
 
virtual const char * GetParList ()
 
virtual void SetSelName (const char *sel)
 
virtual void SetParList (const char *pars)
 
virtual void SetSelOption (const char *opt)
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsSortable () const
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Protected Member Functions

void FillPerfStatProfiles (TTree *t, Int_t nactive)
 
Int_t SetParameters ()
 Set parameters. More...
 
Int_t DeleteParameters ()
 Delete parameters set for this run. More...
 
- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 

Private Member Functions

void BuildHistos (Int_t start, Int_t stop, Int_t step, Bool_t nx)
 Build histograms, profiles and graphs needed for this run. More...
 

Private Attributes

TProoffProof
 
TPBReadTypefReadType
 
TProofBenchDataSetfDS
 
Long64_t fNEvents
 
Int_t fNTries
 
Int_t fStart
 
Int_t fStop
 
Int_t fStep
 
Int_t fDebug
 
Int_t fFilesPerWrk
 
Bool_t fReleaseCache
 
TDirectoryfDirProofBench
 
TProofNodesfNodes
 
TListfListPerfPlots
 
TProfilefProfile_perfstat_event
 
TH2fHist_perfstat_event
 
TProfilefProfile_perfstat_evtmax
 
TProfilefNorm_perfstat_evtmax
 
TProfilefProfile_queryresult_event
 
TProfilefNorm_queryresult_event
 
TProfilefProfile_perfstat_IO
 
TH2fHist_perfstat_IO
 
TProfilefProfile_perfstat_IOmax
 
TProfilefNorm_perfstat_IOmax
 
TProfilefProfile_queryresult_IO
 
TProfilefNorm_queryresult_IO
 
TProfilefProfile_cpu_eff
 
TLegendfProfLegend_evt
 
TLegendfNormLegend_evt
 
TLegendfProfLegend_mb
 
TLegendfNormLegend_mb
 
TCanvasfCPerfProfiles
 
TString fName
 

Additional Inherited Members

- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Attributes inherited from TProofBenchRun
TProoffProof
 
TString fSelName
 
TString fParList
 
TString fSelOption
 

#include <TProofBenchRunDataRead.h>

Inheritance diagram for TProofBenchRunDataRead:
[legend]

Constructor & Destructor Documentation

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 
)
TProofBenchRunDataRead::~TProofBenchRunDataRead ( )
virtual

Destructor.

Definition at line 98 of file TProofBenchRunDataRead.cxx.

Member Function Documentation

void TProofBenchRunDataRead::BuildHistos ( Int_t  start,
Int_t  stop,
Int_t  step,
Bool_t  nx 
)
private

Build histograms, profiles and graphs needed for this run.

Definition at line 792 of file TProofBenchRunDataRead.cxx.

Referenced by Run().

Int_t TProofBenchRunDataRead::DeleteParameters ( )
protected

Delete parameters set for this run.

Definition at line 775 of file TProofBenchRunDataRead.cxx.

Referenced by Run().

void TProofBenchRunDataRead::DrawPerfProfiles ( )

Get canvas.

Definition at line 701 of file TProofBenchRunDataRead.cxx.

void TProofBenchRunDataRead::FillPerfStatProfiles ( TTree t,
Int_t  nactive 
)
protected

Definition at line 635 of file TProofBenchRunDataRead.cxx.

Referenced by Run().

TCanvas* TProofBenchRunDataRead::GetCPerfProfiles ( ) const
inline

Definition at line 140 of file TProofBenchRunDataRead.h.

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

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

Definition at line 529 of file TProofBenchRunDataRead.cxx.

Referenced by Run().

Int_t TProofBenchRunDataRead::GetDebug ( ) const
inline

Definition at line 138 of file TProofBenchRunDataRead.h.

TDirectory* TProofBenchRunDataRead::GetDirProofBench ( ) const
inline

Definition at line 139 of file TProofBenchRunDataRead.h.

const char* TProofBenchRunDataRead::GetName ( ) const
inlinevirtual

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 141 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), DrawPerfProfiles(), and Run().

TString TProofBenchRunDataRead::GetNameStem ( ) const

Get name for this run.

Definition at line 734 of file TProofBenchRunDataRead.cxx.

Referenced by BuildHistos(), and Print().

Long64_t TProofBenchRunDataRead::GetNEvents ( ) const
inline

Definition at line 133 of file TProofBenchRunDataRead.h.

Int_t TProofBenchRunDataRead::GetNTries ( ) const
inline

Definition at line 134 of file TProofBenchRunDataRead.h.

TPBReadType* TProofBenchRunDataRead::GetReadType ( ) const
inline

Definition at line 132 of file TProofBenchRunDataRead.h.

Int_t TProofBenchRunDataRead::GetStart ( ) const
inline

Definition at line 135 of file TProofBenchRunDataRead.h.

Int_t TProofBenchRunDataRead::GetStep ( ) const
inline

Definition at line 137 of file TProofBenchRunDataRead.h.

Int_t TProofBenchRunDataRead::GetStop ( ) const
inline

Definition at line 136 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::Print ( Option_t option = "") const
virtual

Print the content of this object.

Implements TProofBenchRun.

Definition at line 677 of file TProofBenchRunDataRead.cxx.

void TProofBenchRunDataRead::Run ( Long64_t  ,
Int_t  ,
Int_t  ,
Int_t  ,
Int_t  ,
Int_t  ,
Int_t   
)
inlinevirtual

Implements TProofBenchRun.

Definition at line 111 of file TProofBenchRunDataRead.h.

Referenced by TProofBench::RunDataSet(), and TProofBench::RunDataSetx().

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

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

Implements TProofBenchRun.

Definition at line 123 of file TProofBenchRunDataRead.cxx.

void TProofBenchRunDataRead::SetDebug ( Int_t  debug)
inline

Definition at line 127 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetDirProofBench ( TDirectory dir)
inline

Definition at line 128 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetFilesPerWrk ( Int_t  fpw)
inline

Definition at line 129 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetNEvents ( Long64_t  nevents)
inline

Definition at line 122 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetNTries ( Int_t  ntries)
inline

Definition at line 123 of file TProofBenchRunDataRead.h.

Int_t TProofBenchRunDataRead::SetParameters ( )
protected

Set parameters.

Definition at line 758 of file TProofBenchRunDataRead.cxx.

Referenced by Run().

void TProofBenchRunDataRead::SetReadType ( TPBReadType readtype)
inline

Definition at line 121 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetReleaseCache ( Bool_t  on = kTRUE)
inline

Definition at line 130 of file TProofBenchRunDataRead.h.

Referenced by TProofBench::RunDataSet().

void TProofBenchRunDataRead::SetStart ( Int_t  start)
inline

Definition at line 124 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetStep ( Int_t  step)
inline

Definition at line 126 of file TProofBenchRunDataRead.h.

void TProofBenchRunDataRead::SetStop ( Int_t  stop)
inline

Definition at line 125 of file TProofBenchRunDataRead.h.

Member Data Documentation

TCanvas* TProofBenchRunDataRead::fCPerfProfiles
private
Int_t TProofBenchRunDataRead::fDebug
private

Definition at line 61 of file TProofBenchRunDataRead.h.

Referenced by GetDebug(), Print(), Run(), SetDebug(), and SetParameters().

TDirectory* TProofBenchRunDataRead::fDirProofBench
private
TProofBenchDataSet* TProofBenchRunDataRead::fDS
private

Definition at line 54 of file TProofBenchRunDataRead.h.

Referenced by Run().

Int_t TProofBenchRunDataRead::fFilesPerWrk
private

Definition at line 62 of file TProofBenchRunDataRead.h.

Referenced by GetDataSet(), and SetFilesPerWrk().

TH2* TProofBenchRunDataRead::fHist_perfstat_event
private

Definition at line 71 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and FillPerfStatProfiles().

TH2* TProofBenchRunDataRead::fHist_perfstat_IO
private

Definition at line 77 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and FillPerfStatProfiles().

TList* TProofBenchRunDataRead::fListPerfPlots
private
TString TProofBenchRunDataRead::fName
private

Definition at line 91 of file TProofBenchRunDataRead.h.

Referenced by GetName(), and Print().

Long64_t TProofBenchRunDataRead::fNEvents
private

Definition at line 56 of file TProofBenchRunDataRead.h.

Referenced by GetNEvents(), Print(), and SetNEvents().

TProofNodes* TProofBenchRunDataRead::fNodes
private

Definition at line 67 of file TProofBenchRunDataRead.h.

Referenced by GetDataSet(), Print(), and Run().

TProfile* TProofBenchRunDataRead::fNorm_perfstat_evtmax
private

Definition at line 73 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fNorm_perfstat_IOmax
private

Definition at line 79 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fNorm_queryresult_event
private

Definition at line 75 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fNorm_queryresult_IO
private

Definition at line 81 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TLegend* TProofBenchRunDataRead::fNormLegend_evt
private

Definition at line 85 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().

TLegend* TProofBenchRunDataRead::fNormLegend_mb
private

Definition at line 87 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().

Int_t TProofBenchRunDataRead::fNTries
private

Definition at line 57 of file TProofBenchRunDataRead.h.

Referenced by GetNTries(), Print(), Run(), and SetNTries().

TProfile* TProofBenchRunDataRead::fProfile_cpu_eff
private

Definition at line 82 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fProfile_perfstat_event
private

Definition at line 70 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos().

TProfile* TProofBenchRunDataRead::fProfile_perfstat_evtmax
private

Definition at line 72 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fProfile_perfstat_IO
private

Definition at line 76 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos().

TProfile* TProofBenchRunDataRead::fProfile_perfstat_IOmax
private

Definition at line 78 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fProfile_queryresult_event
private

Definition at line 74 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TProfile* TProofBenchRunDataRead::fProfile_queryresult_IO
private

Definition at line 80 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), and Run().

TLegend* TProofBenchRunDataRead::fProfLegend_evt
private

Definition at line 84 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().

TLegend* TProofBenchRunDataRead::fProfLegend_mb
private

Definition at line 86 of file TProofBenchRunDataRead.h.

Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().

TProof* TProofBenchRunDataRead::fProof
private
TPBReadType* TProofBenchRunDataRead::fReadType
private

Definition at line 53 of file TProofBenchRunDataRead.h.

Referenced by GetNameStem(), GetReadType(), SetParameters(), and SetReadType().

Bool_t TProofBenchRunDataRead::fReleaseCache
private

Definition at line 63 of file TProofBenchRunDataRead.h.

Referenced by Run(), and SetReleaseCache().

Int_t TProofBenchRunDataRead::fStart
private

Definition at line 58 of file TProofBenchRunDataRead.h.

Referenced by GetStart(), Print(), Run(), and SetStart().

Int_t TProofBenchRunDataRead::fStep
private

Definition at line 60 of file TProofBenchRunDataRead.h.

Referenced by GetStep(), Print(), Run(), and SetStep().

Int_t TProofBenchRunDataRead::fStop
private

Definition at line 59 of file TProofBenchRunDataRead.h.

Referenced by GetStop(), Print(), Run(), and SetStop().

Collaboration diagram for TProofBenchRunDataRead:
[legend]

The documentation for this class was generated from the following files: