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sc::RegionTimer(3) MPQC sc::RegionTimer(3) NAME sc::RegionTimer - The RegionTimer class is used to record the time spent in a section of code. SYNOPSIS #include <regtime.h> Inherits sc::DescribedClass. Inherited by sc::ParallelRegionTimer. Public Member Functions RegionTimer (const char *topname='total', int cpu_time=0, int wall_time=1) RegionTimer (const Ref< KeyVal > &) void enter (const char *=0) void change (const char *newname, const char *oldname=0) void exit (const char *=0, bool do_not_throw=false) void set_default (const char *) void unset_default () void enter_default () void exit_default () virtual void print (std::ostream &=ExEnv::out0()) const Print the object. void update_top () const int nregion () const void get_region_names (const char *names[]) const void get_wall_times (double *) const void get_cpu_times (double *) const void get_flops (double *) const void get_depth (int *) const double get_wall_time () const double get_cpu_time () const double get_flops () const void add_wall_time (const char *, double) void add_cpu_time (const char *, double) void add_flops (const char *, double) Public Member Functions inherited from sc::DescribedClass DescribedClass (const DescribedClass &) DescribedClass & operator= (const DescribedClass &) ClassDesc * class_desc () const throw () This returns the unique pointer to the ClassDesc corresponding to the given type_info object. const char * class_name () const Return the name of the object's exact type. int class_version () const Return the version of the class. virtual void print (std::ostream &=ExEnv::out0()) const Print the object. Public Member Functions inherited from sc::RefCount int lock_ptr () const Lock this object. int unlock_ptr () const Unlock this object. void use_locks (bool inVal) start and stop using locks on this object refcount_t nreference () const Return the reference count. refcount_t reference () Increment the reference count and return the new count. refcount_t dereference () Decrement the reference count and return the new count. int managed () const void unmanage () Turn off the reference counting mechanism for this object. int managed () const Return 1 if the object is managed. Otherwise return 0. Public Member Functions inherited from sc::Identity Identifier identifier () Return the Identifier for this argument. Static Public Member Functions static RegionTimer * default_regiontimer () static void set_default_regiontimer (const Ref< RegionTimer > &) Protected Attributes int wall_time_ int cpu_time_ int flops_ TimedRegion * top_ TimedRegion * current_ TimedRegion * default_ Additional Inherited Members Protected Member Functions inherited from sc::RefCount RefCount (const RefCount &) RefCount & operator= (const RefCount &) Detailed Description The RegionTimer class is used to record the time spent in a section of code. During the run of a code, enter and exit members are called to begin and end timed sections. The print member is used to display the obtained times. Multiple enter calls for a region with the same name aggregate the timings. Nested regions are supported. Member Function Documentation virtual void sc::RegionTimer::print (std::ostream & = ExEnv::out0()) const [virtual] Print the object. Reimplemented from sc::DescribedClass. Reimplemented in sc::ParallelRegionTimer. Author Generated automatically by Doxygen for MPQC from the source code. Version 2.3.1 Tue May 13 2025 sc::RegionTimer(3)
NAME | SYNOPSIS | Detailed Description | Member Function Documentation | Author
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