ROOT
6.07/01
Reference Guide
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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... | |
TFileCollection * | GetDataSet (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) |
TPBReadType * | GetReadType () 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 |
TDirectory * | GetDirProofBench () const |
TCanvas * | GetCPerfProfiles () 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... | |
TObject & | operator= (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 TObject * | Clone (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 TObject * | DrawClone (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 TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () 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_t * | GetOption () 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... | |
void * | operator new (size_t sz) |
void * | operator new[] (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator 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... | |
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 | |
TProof * | fProof |
TString | fSelName |
TString | fParList |
TString | fSelOption |
#include <TProofBenchRunDataRead.h>
TProofBenchRunDataRead::TProofBenchRunDataRead | ( | TProofBenchDataSet * | pbds, |
TPBReadType * | readtype = 0 , |
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TDirectory * | dirproofbench = 0 , |
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TProof * | proof = 0 , |
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TProofNodes * | nodes = 0 , |
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Long64_t | nevents = -1 , |
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Int_t | ntries = 2 , |
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Int_t | start = 1 , |
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Int_t | stop = -1 , |
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Int_t | step = 1 , |
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Int_t | debug = 0 |
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Destructor.
Definition at line 98 of file TProofBenchRunDataRead.cxx.
Build histograms, profiles and graphs needed for this run.
Definition at line 792 of file TProofBenchRunDataRead.cxx.
Referenced by Run().
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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.
Definition at line 635 of file TProofBenchRunDataRead.cxx.
Referenced by Run().
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Definition at line 140 of file TProofBenchRunDataRead.h.
TFileCollection * TProofBenchRunDataRead::GetDataSet | ( | const char * | dset, |
Int_t | nact, | ||
Bool_t | nx | ||
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Get a subsample of dsname suited to run with 'nact' and option 'nx'.
Definition at line 529 of file TProofBenchRunDataRead.cxx.
Referenced by Run().
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Definition at line 138 of file TProofBenchRunDataRead.h.
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Definition at line 139 of file TProofBenchRunDataRead.h.
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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().
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Definition at line 133 of file TProofBenchRunDataRead.h.
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Definition at line 134 of file TProofBenchRunDataRead.h.
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Definition at line 132 of file TProofBenchRunDataRead.h.
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Definition at line 135 of file TProofBenchRunDataRead.h.
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Definition at line 137 of file TProofBenchRunDataRead.h.
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Definition at line 136 of file TProofBenchRunDataRead.h.
Print the content of this object.
Implements TProofBenchRun.
Definition at line 677 of file TProofBenchRunDataRead.cxx.
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Implements TProofBenchRun.
Definition at line 111 of file TProofBenchRunDataRead.h.
Referenced by TProofBench::RunDataSet(), and TProofBench::RunDataSetx().
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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.
Definition at line 127 of file TProofBenchRunDataRead.h.
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Definition at line 128 of file TProofBenchRunDataRead.h.
Definition at line 129 of file TProofBenchRunDataRead.h.
Definition at line 122 of file TProofBenchRunDataRead.h.
Definition at line 123 of file TProofBenchRunDataRead.h.
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Definition at line 121 of file TProofBenchRunDataRead.h.
Definition at line 130 of file TProofBenchRunDataRead.h.
Referenced by TProofBench::RunDataSet().
Definition at line 124 of file TProofBenchRunDataRead.h.
Definition at line 126 of file TProofBenchRunDataRead.h.
Definition at line 125 of file TProofBenchRunDataRead.h.
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Definition at line 89 of file TProofBenchRunDataRead.h.
Referenced by DrawPerfProfiles(), GetCPerfProfiles(), Print(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 61 of file TProofBenchRunDataRead.h.
Referenced by GetDebug(), Print(), Run(), SetDebug(), and SetParameters().
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Definition at line 65 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), GetDirProofBench(), Print(), Run(), SetDirProofBench(), and ~TProofBenchRunDataRead().
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Definition at line 54 of file TProofBenchRunDataRead.h.
Referenced by Run().
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Definition at line 62 of file TProofBenchRunDataRead.h.
Referenced by GetDataSet(), and SetFilesPerWrk().
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Definition at line 71 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and FillPerfStatProfiles().
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Definition at line 77 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and FillPerfStatProfiles().
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Definition at line 69 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), DrawPerfProfiles(), Print(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 91 of file TProofBenchRunDataRead.h.
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Definition at line 56 of file TProofBenchRunDataRead.h.
Referenced by GetNEvents(), Print(), and SetNEvents().
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Definition at line 67 of file TProofBenchRunDataRead.h.
Referenced by GetDataSet(), Print(), and Run().
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Definition at line 73 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 79 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 75 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 81 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 85 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 87 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 57 of file TProofBenchRunDataRead.h.
Referenced by GetNTries(), Print(), Run(), and SetNTries().
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Definition at line 82 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 70 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos().
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Definition at line 72 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 76 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos().
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Definition at line 78 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 74 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 80 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), and Run().
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Definition at line 84 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 86 of file TProofBenchRunDataRead.h.
Referenced by BuildHistos(), Run(), and ~TProofBenchRunDataRead().
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Definition at line 51 of file TProofBenchRunDataRead.h.
Referenced by DeleteParameters(), GetDataSet(), Print(), Run(), SetParameters(), and ~TProofBenchRunDataRead().
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Definition at line 53 of file TProofBenchRunDataRead.h.
Referenced by GetNameStem(), GetReadType(), SetParameters(), and SetReadType().
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Definition at line 63 of file TProofBenchRunDataRead.h.
Referenced by Run(), and SetReleaseCache().
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Definition at line 58 of file TProofBenchRunDataRead.h.
Referenced by GetStart(), Print(), Run(), and SetStart().
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