ops.py 文件源码

def __init__(self, config={}, device="/gpu:0"):
        config = hc.Config(config)
        dtype = config.dtype or "float32"
        initializer = config.initializer or 'orthogonal'
        orthogonal_gain = config.orthogonal_gain or 1.0
        random_stddev = config.random_stddev or 0.02

        self.dtype = self.parse_dtype(dtype)
        self.scope_count = 0
        self.description = ''
        self.weights = []
        self.biases = []
        self.device = config.device
        self.initialized = False
        self._reuse = False
        if initializer == 'orthogonal':
            self.initializer = self.orthogonal_initializer(orthogonal_gain)
        else:
            self.initializer = self.random_initializer(random_stddev)