module IronpenGPU   # this is a parent module

# export 


""" Order by dependencies of each file. The 1st included file must not depend on any other
files and each file can only depend on the file included before it. 
"""

include("type.jl")
using .type    # bring type into parent module namespace 

include("snnUtil.jl")
using .snnUtil

include("forward.jl")
using .forward

include("learn.jl")
using .learn

include("interface.jl")
using .interface


#------------------------------------------------------------------------------------------------100

""" version 0.0.3
    Todo:
        [2] implement dormant connection and pruning machanism. the longer the training the longer 
            0 weight stay 0. 
        [] using RL to control learning signal
        [] consider using Dates.now() instead of timestamp because time_stamp may overflow
        [] Liquid time constant. training should include adjusting α, neuron membrane potential decay factor
            which defined by neuron.tau_m formula in type.jl

    Change from version: 0.0.2
        - knowledgeFn in GPU format
        - use partial error update for computeNeuron
        - frequency regulator
    
    All features
        
"""








































end # module IronpenGPU