integrating chainer with chainerx
integrating chainer with chainerx

hvy/chainer,chainer/chainer,niboshi/chainer,wkentaro/chainer,chainer/chainer,niboshi/chainer,hvy/chainer,niboshi/chainer,chainer/chainer,pfnet/chainer,niboshi/chainer,wkentaro/chainer,chainer/chainer,wkentaro/chainer,wkentaro/chainer,hvy/chainer,hvy/chainer