TAU_PROFILE_INIT(3)
Processes command-line arguments for selective instrumentation
SYNOPSIS
C/C++:
-
TAU_PROFILE_INIT(intĀ argc, charĀ **argv);
Fortran:
-
TAU_PROFILE_INIT(void);
DESCRIPTION
TAU_PROFILE_INIT
parses the command-line arguments for the names of profile groups that are to be selectively enabled for instrumentation. By default, if this macro is not used, functions belonging to all profile groups are enabled.
TAU_INIT
differs from
TAU_PROFILE_INIT
only in the argument types.
EXAMPLE
C/C++ :
int main(int argc, char **argv) {
TAU_PROFILE("main()", "int (int, char **)", TAU_DEFAULT);
TAU_PROFILE_INIT(argc, argv);
...
}
% ./a.out --profile 12+14
Fortran :
PROGRAM SUM_OF_CUBES
integer profiler(2)
save profiler
call TAU_PROFILE_INIT()
...