NAME¶

TAU_PHASE_START - Enters a phase.

SYNOPSIS¶

C/C++: Fortran:

DESCRIPTION¶

TAU_PHASE_START enters a phase. Phases can be nested, but not overlapped.

EXAMPLE¶

C/C++ :

int f2(void)
{
  TAU_PHASE_CREATE_STATIC(t2,"IO Phase", "", TAU_USER);
  TAU_PHASE_START(t2);
  input();
  output();
  TAU_PHASE_STOP(t2);
  return 0;
}

Fortran :

subroutine F2()

  integer phase(2) / 0, 0 /
  save    phase

  call TAU_PHASE_CREATE_STATIC(phase,'IO Phase')
  call TAU_PHASE_START(phase)

  call INPUT()
  call OUTPUT()

  call TAU_PHASE_STOP(phase)
end

SEE ALSO¶

TAU_PHASE_CREATE_STATIC(3), TAU_PHASE_CREATE_DYNAMIC(3), TAU_PHASE_STOP(3)