simple_pipeliner

gateutil

Function simple_pipeliner 

Source 
pub fn simple_pipeliner<T>(
    circuit: Circuit<T>,
    depth_in_stage: usize,
) -> (Circuit<T>, usize)
where
    T: Clone + Copy + PartialEq + PartialOrd + Ord + Eq + Debug + Default + TryFrom<usize>,
    <T as TryFrom<usize>>::Error: Debug,
    usize: TryFrom<T>,
    <usize as TryFrom<T>>::Error: Debug,
Expand description

Generates pipelined version of circuit.

Function generates pipelined version of circuit including depth of any stage of circuit evaluation. A depth_in_stage determines maximal depth of any stage. It returns pipelined circuit and number of stages (N).

Pipelined circuit have inputs in form: [stage1_state,stage2_state,..,stage(n-1)_state,original_inputs]. A stageX_state is state for Xth stage (Xth execution of pipelined circuit). original_inputs are original inputs.

Pipelined circuit have outputs in form: [stage1_state,stage2_state,..,stage(n-1)_state,original_outputs]. A stageX_state is state for Xth stage (Xth execution of pipelined circuit). original_outputs are original outputs.

The execution of pipelined circuit is simple. For every execution put to original_inputs next input data and after Nth execution before first execution get results from original_outputs.