tft_ir_backend.py 文件源码

def Eps2CtypeString (eps): 
    assert(isinstance(eps, Fraction)) 

    if (eps == tft_alloc.EPSILON_32): 
        return "float" 

    elif (eps == tft_alloc.EPSILON_64): 
        return "double" 

    elif (eps == tft_alloc.EPSILON_128): 
        return "__float128" 

    else: 
        sys.exit("Error: invalid bit-width: " + str(bw))