TAU_DISABLE_INSTRUMENTATION(3) Disables instrumentation

SYNOPSIS

C/C++:

TAU_DISABLE_INSTRUMENTATION(void);

Fortran:

TAU_DISABLE_INSTRUMENTATION(void);

DESCRIPTION

TAU_DISABLE_INSTRUMENTATION macro disables all entry/exit instrumentation within all threads of a context. This allows the user to selectively enable and disable instrumentation in parts of his/her code. It is important to re-enable the instrumentation within the same basic block and scope.

EXAMPLE

C/C++ : 

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

Fortran : 

call TAU_DISABLE_INSTRUMENTATION()
call TAU_DISABLE_INSTRUMENTATION()

SEE ALSO

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