Zero copy from numpy ndarray
Zero copy from numpy ndarray

jnishi/chainer,okuta/chainer,keisuke-umezawa/chainer,hvy/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,ktnyt/chainer,hvy/chainer,keisuke-umezawa/chainer,niboshi/chainer,okuta/chainer,chainer/chainer,jnishi/chainer,chainer/chainer,hvy/chainer,wkentaro/chainer,chainer/chainer,tkerola/chainer,pfnet/chainer,wkentaro/chainer,niboshi/chainer,chainer/chainer,niboshi/chainer,okuta/chainer,ktnyt/chainer,ktnyt/chainer,ktnyt/chainer,jnishi/chainer,jnishi/chainer,okuta/chainer,wkentaro/chainer,wkentaro/chainer,niboshi/chainer,hvy/chainer