Method binarize_weight

examples/DoReFa-Net/svhn-digit-dorefa.py:51–58

(v)

        # monkey-patch tf.get_variable to apply fw
        def binarize_weight(v):
            name = v.op.name
            # don't binarize first and last layer
            if not name.endswith('W') or 'conv0' in name or 'fc' in name:
                return v
            else:
                logger.info("Binarizing weight {}".format(v.op.name))
                return fw(v)

        def nonlin(x):
            if BITA == 32: