Fix memory init
Fix memory init

niboshi/chainer,delta2323/chainer,muupan/chainer,hvy/chainer,kiyukuta/chainer,hvy/chainer,jnishi/chainer,cupy/cupy,wkentaro/chainer,keisuke-umezawa/chainer,chainer/chainer,t-abe/chainer,wkentaro/chainer,chainer/chainer,ktnyt/chainer,truongdq/chainer,kikusu/chainer,hvy/chainer,niboshi/chainer,anaruse/chainer,aonotas/chainer,ktnyt/chainer,okuta/chainer,okuta/chainer,pfnet/chainer,chainer/chainer,okuta/chainer,truongdq/chainer,kikusu/chainer,jnishi/chainer,rezoo/chainer,cupy/cupy,AlpacaDB/chainer,keisuke-umezawa/chainer,kashif/chainer,okuta/chainer,ysekky/chainer,wkentaro/chainer,ktnyt/chainer,hvy/chainer,jnishi/chainer,cemoody/chainer,muupan/chainer,tkerola/chainer,cupy/cupy,keisuke-umezawa/chainer,niboshi/chainer,niboshi/chainer,ktnyt/chainer,sinhrks/chainer,tscohen/chainer,keisuke-umezawa/chainer,cupy/cupy,wkentaro/chainer,ronekko/chainer,benob/chainer,jnishi/chainer,t-abe/chainer,sinhrks/chainer,AlpacaDB/chainer,chainer/chainer,benob/chainer,minhpqn/chainer