Class for logging and timing.
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#include <vtkMPIEventLog.h>
Inherits vtkObject.
Class for logging and timing.
This class is wrapper around MPE event logging functions (available from Argonne National Lab/Missippi State University). It allows users to create events with names and log them. Different log file formats can be generated by changing MPE's configuration. Some of these formats are binary (for examples SLOG and CLOG) and can be analyzed with viewers from ANL. ALOG is particularly useful since it is text based and can be processed with simple scripts.
- See Also
- vtkTimerLog vtkMPIController vtkMPICommunicator
Definition at line 38 of file vtkMPIEventLog.h.
vtkMPIEventLog::vtkMPIEventLog |
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vtkMPIEventLog::~vtkMPIEventLog |
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static int vtkMPIEventLog::IsTypeOf |
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const char * |
type | ) |
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virtual int vtkMPIEventLog::IsA |
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const char * |
type | ) |
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static vtkMPIEventLog* vtkMPIEventLog::SafeDownCast |
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vtkObjectBase * |
o | ) |
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virtual vtkObjectBase* vtkMPIEventLog::NewInstanceInternal |
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Construct a vtkMPIEventLog with the following initial state: Processes = 0, MaximumNumberOfProcesses = 0.
int vtkMPIEventLog::SetDescription |
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const char * |
name, |
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const char * |
desc |
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Used to initialize the underlying mpe event. HAS TO BE CALLED BY ALL PROCESSES before any event logging is done. It takes a name and a description for the graphical representation, for example, "red:vlines3". See mpe documentation for details. Returns 0 on MPI failure (or aborts depending on MPI error handlers)
static void vtkMPIEventLog::InitializeLogging |
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These methods have to be called once on all processors before and after invoking any logging events. The name of the logfile is given by fileName. See mpe documentation for file formats.
static void vtkMPIEventLog::FinalizeLogging |
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const char * |
fileName | ) |
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These methods have to be called once on all processors before and after invoking any logging events. The name of the logfile is given by fileName. See mpe documentation for file formats.
void vtkMPIEventLog::StartLogging |
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Issue start and stop events for this log entry.
void vtkMPIEventLog::StopLogging |
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Issue start and stop events for this log entry.
virtual void vtkMPIEventLog::PrintSelf |
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ostream & |
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vtkIndent |
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int vtkMPIEventLog::LastEventId |
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int vtkMPIEventLog::Active |
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int vtkMPIEventLog::BeginId |
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int vtkMPIEventLog::EndId |
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The documentation for this class was generated from the following file: