ing  < source > ( )    Disable sliced attention computation. If enable_attention_slicing was previously called, attention is
computed in one step.  enable_xformers_memory_efficient_attention  < source > ( attention_op: Optional = None  )   Parameters   attention_op (Callable, optional) —
Override the default None operator for use as op argument to the
memory_efficient_attention()
function of xFormers.    Enable memory efficient attention from x