def perform(self, node, inputs, outputs):
        (x, y) = inputs
        (out,) = outputs
        assert _is_sparse(x)
        assert x.shape == y.shape
        assert _is_dense(y)
        o = self.comparison(x, y).astype('uint8')
        o = numpy.asarray(o)
        out[0] = o
dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/sparse/basic.py/__ComparisonOpSD.perform/original