Function _init_context

python/paddle/hapi/model.py:281–292

()

    if not _parallel_context_initialized and isinstance(place, base.CUDAPlace):

        def _init_context():
            communicator_prog = base.Program()
            init_communicator(
                communicator_prog,
                strategy.local_rank,
                strategy.nranks,
                True,
                strategy.current_endpoint,
                strategy.trainer_endpoints,
            )
            exe = base.Executor(place)
            exe.run(communicator_prog)

        if in_dynamic_mode():
            base.disable_dygraph()