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17 changes: 12 additions & 5 deletions python/paddle/distributed/auto_parallel/static/helper.py
Original file line number Diff line number Diff line change
Expand Up @@ -260,11 +260,18 @@ def build_program(self, mode):
concrete_program = getattr(
self.proxy_layer, func_name
).concrete_program # noqa: B018
prepare_op_amp_options(
concrete_program.main_program,
ProgramTranslator.get_instance()._amp_records,
DEFAULT_AMP_OPTIONS,
)

# TODO(zhiqiu): prepare_op_amp_options is not supported for PIR program
# It will to use dynamic-static unified amp in pir program, and there is
# no need to fit for prepare_op_amp_options
if not paddle.base.framework.get_flags("FLAGS_enable_pir_api")[
"FLAGS_enable_pir_api"
]:
prepare_op_amp_options(
concrete_program.main_program,
ProgramTranslator.get_instance()._amp_records,
DEFAULT_AMP_OPTIONS,
)
self._build_startup_program()

def _build_startup_program(self):
Expand Down