Method prepare

python/paddle/hapi/model.py:585–589

(self)

            return rets[:num_loss] if num_loss else metrics

    def prepare(self):
        modes = ['train', 'test', 'eval']
        for mode in modes:
            self._make_program(mode)
            self._initialize(self._progs[mode], mode)

    def _make_program(self, mode):
        prog = self._progs.get(mode, None)