tau_enable_instrumentation(3) [debian man page]

TAU_ENABLE_INSTRUMEN(3) 				      TAU Instrumentation API					   TAU_ENABLE_INSTRUMEN(3)

NAME

       TAU_ENABLE_INSTRUMENTATION - Enables instrumentation

SYNOPSIS

       C/C++:

       TAU_ENABLE_INSTRUMENTATION(void);

       Fortran:

       TAU_ENABLE_INSTRUMENTATION(void);

DESCRIPTION

       TAU_ENABLE_INSTRUMENTATION macro re-enables all TAU instrumentation. All instances of functions and statements that occur between the
       disable/enable section are ignored by TAU. This allows a user to limit the trace size, if the macros are used to disable recording of a set
       of iterations that have the same characteristics as, for example, the first recorded instance.

EXAMPLE

       C/C++ :

       int main(int argc, char **argv) {
	 foo();
	 TAU_DISABLE_INSTRUMENTATION();
	 for (int i =0; i < N; i++) {
	   bar();  // not recorded
	 }
	 TAU_ENABLE_INSTRUMENTATION();
	 bar(); // recorded
       }

       Fortran :

       call TAU_DISABLE_INSTRUMENTATION()
       call TAU_ENABLE_INSTRUMENTATION()

SEE ALSO

       TAU_DISABLE_INSTRUMENTATION(3), TAU_ENABLE_GROUP(3), TAU_DISABLE_GROUP(3), TAU_INIT(3), TAU_PROFILE_INIT(3)

								    08/31/2005						   TAU_ENABLE_INSTRUMEN(3)

TAU_DISABLE_GROUP_NA(3) 				      TAU Instrumentation API					   TAU_DISABLE_GROUP_NA(3)

NAME

       TAU_DISABLE_GROUP_NAME - Disables a group based on name

SYNOPSIS

       C/C++:

       TAU_DISABLE_GROUP_NAME(char *groupname);

       Fortran:

       TAU_DISABLE_GROUP_NAME(character groupname(size));

DESCRIPTION

       Similar to TAU_ENABLE_GROUP_NAME , this macro turns off the instrumentation in all routines associated with the dynamic group created using
       the tau_instrumentor -g <group_name> argument.

EXAMPLE

       C/C++ :

       /* tau_instrumentor was invoked with -g DTM for a set of files */
       TAU_DISABLE_GROUP_NAME("DTM");
       dtm_routines();
       /* disable and then re-enable the group with the name DTM */
       TAU_ENABLE_GROUP_NAME("DTM");

       Fortran :

       ! tau_instrumentor was invoked with -g DTM for this file
	   call TAU_PROFILE_TIMER(profiler, "ITERATE>DTM")

	   call TAU_DISABLE_GROUP_NAME("DTM")
       ! Disable, then re-enable DTM group
	   call TAU_ENABLE_GROUP_NAME("DTM")

SEE ALSO

       TAU_GET_PROFILE_GROUP(3), TAU_ENABLE_GROUP_NAME(3), TAU_ENABLE_ALL_GROUPS(3), TAU_DISABLE_ALL_GROUPS(3)

								    08/31/2005						   TAU_DISABLE_GROUP_NA(3)