teca_memory_profiler Class Reference

#include <teca_memory_profiler.h>

Classes
struct	internals_type

Public Member Functions
	teca_memory_profiler (const teca_memory_profiler &)=delete
void	operator= (const teca_memory_profiler &)=delete
int	initialize ()
int	finalize ()
void	set_interval (double interval)
double	get_interval () const
void	set_communicator (MPI_Comm comm)
void	set_filename (const std::string &filename)
const char *	get_filename () const

Friends
void *	profile (void *argp)

Detailed Description

The class samples process memory usage at the specified interval given in seconds. For each sample the time is aquired. Calling Initialize starts profiling, and Finalize ends it. During Finaliziation the buffers are written using MPI-I/O to the file name provided

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

• TECA/core/teca_memory_profiler.h
• TECA/core/teca_memory_profiler.cxx