def _backward_chunk()

in dualpipe/dualpipev.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    def _backward_chunk(self, phase: int, enable_zb: bool = False, recv: bool = True, send: bool = True) -> None:
        if recv:
            self._recv_backward(phase)
        self._commit_and_wait_comm()

        self._backward_compute_chunk(phase, enable_zb)

        if send:
            self._send_backward(phase)