profiler.hpp File Reference

Lightweight named-region execution profiling. More...

#include <string>

Include dependency graph for profiler.hpp:

Namespaces
namespace	orb5x
namespace	orb5x::profiler
	Simple interface to Score-P for profiling ORB5.

Macros
#define	profiler_begin_region(region_name)    profiler_begin_region_impl((region_name), __FILE__, __LINE__)
#define	profiler_begin_region_species(isp)    profiler_begin_region_species_impl((isp), __FILE__, __LINE__)

Functions
void	orb5x::profiler::profiler_add_region_time (const std::string &region_name, double seconds, long long calls=1)
void	orb5x::profiler::profiler_begin_region_impl (const char *region_name, const char *file, int line)
	Begin profiling for a specific region.
void	orb5x::profiler::profiler_begin_region_species_impl (int isp, const char *file, int line)
	Open a subregion for a specific species.
void	orb5x::profiler::profiler_end_region (const char *region_name)
	End profiling for a specific region.
void	orb5x::profiler::profiler_end_region_species (int isp)
	Close a subregion for a specific species.
void	orb5x::profiler::profiler_off ()
	Deactivate the profiling.
void	orb5x::profiler::profiler_on ()
	Activate the profiling (ON by default)
void	orb5x::profiler::profiler_print_summary (const std::string &label)
void	orb5x::profiler::profiler_reset_summary ()
void	orb5x::profiler::profiler_write_summary_file (const std::string &label)

Detailed Description

Lightweight named-region execution profiling.

Records process-local wall-clock totals and call counts; regions must be balanced.

Macro Definition Documentation

profiler_begin_region

#define profiler_begin_region

(

region_name

)

profiler_begin_region_impl((region_name), __FILE__, __LINE__)

profiler_begin_region_species

#define profiler_begin_region_species

(

isp

)

profiler_begin_region_species_impl((isp), __FILE__, __LINE__)