14dff43845b836f7e94035ca42f967a484dfb8a3,thinc/backends/ops.py,Ops,lstm,#Ops#Any#Any#Any#Any#,265

Before Change

        hf, hi, ho, hc = act_pieces
        hf[:] = self.sigmoid(hf)
        hi[:] = self.sigmoid(hi)
        ho[:] = self.sigmoid(ho)
        hc[:] = self.xp.tanh(hc)

        cells[:] = hf * prev + hi * hc
        output[:] = self.xp.tanh(cells) * ho

After Change

        // Activations is: hf, hi, ho, hc
        self.sigmoid(acts[0], inplace=True)
        self.sigmoid(acts[1], inplace=True)
        self.sigmoid(acts[2], inplace=True)
        self.xp.tanh(acts[3], out=acts[3])

        cells[:] = acts[0]
        cells *= prev

Instances