Query: tau_profile_timer
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
TAU_PROFILE_TIMER(3) TAU Instrumentation API TAU_PROFILE_TIMER(3)NAMETAU_PROFILE_TIMER - Defines a static timer.SYNOPSISC/C++: TAU_PROFILE_TIMER(Profiler timer, char* or string& function_name, char* or string& type, TauGroup_t group); Fortran: TAU_PROFILE_TIMER(integer profiler(2), character name(size));DESCRIPTIONC/C++ : With TAU_PROFILE_TIMER, a group of one or more statements is profiled. This macro has a timer variable as its first argument, and then strings for name and type, as described earlier. It associates the timer to the profile group specified in the last parameter. Fortran : To profile a block of Fortran code, such as a function, subroutine, loop etc., the user must first declare a profiler, which is an integer array of two elements (pointer) with the save attribute, and pass it as the first parameter to the TAU_PROFILE_TIMER subroutine. The second parameter must contain the name of the routine, which is enclosed in a single quote. TAU_PROFILE_TIMER declares the profiler that must be used to profile a block of code. The profiler is used to profile the statements using TAU_PROFILE_START and TAU_PROFILE_STOP as explained later.EXAMPLEC/C++ : template< class T, unsigned Dim > void BareField<T,Dim>::fillGuardCells(bool reallyFill) { // profiling macros TAU_TYPE_STRING(taustr, CT(*this) + " void (bool)" ); TAU_PROFILE("BareField::fillGuardCells()", taustr, TAU_FIELD); TAU_PROFILE_TIMER(sendtimer, "fillGuardCells-send", taustr, TAU_FIELD); TAU_PROFILE_TIMER(localstimer, "fillGuardCells-locals", taustr, TAU_FIELD); ... } Fortran : subroutine bcast_inputs implicit none integer profiler(2) save profiler include 'mpinpb.h' include 'applu.incl' interger IERR call TAU_PROFILE_TIMER(profiler, 'bcast_inputs')SEE ALSOTAU_PROFILE_TIMER_DYNAMIC(3), TAU_PROFILE_START(3), TAU_PROFILE_STOP(3) 08/31/2005 TAU_PROFILE_TIMER(3)
Related Man Pages |
---|
tau_profile_set_context(3) - debian |
asadmin-create-profiler(1as) - sunos |
profiler(n) - suse |
delete-profiler(1as) - sunos |
data::objectdriver::profiler(3pm) - debian |
Similar Topics in the Unix Linux Community |
---|
Zoom Profiler 1.2.0 (Default branch) |
Zoom Profiler 1.2.2 (Default branch) |
Zoom Profiler 1.2.3 (Default branch) |
profiler |
Error when trying to use GNU profiler on AIX |