@Jiali
For the problem of the slow compilation of LSTM, you can open another post for it. I imagine that you are unfolding the LSTM cells so the relay program is very long. Since relay supports control flow, you do not need to unfold all of them. You can open another post to ask how to do this. (cc @junrushao1994 @MarisaKirisame @jroesch). For the auto-scheduler error you get, we are aware of this. @comaniac is working to fix this problem (i.e. the number of valid initial population is zero). I do not recommend you to use the auto-scheduler in this way. You should build a relay program with control flow, and then use the relay integration of auto-scheduler (which will be upstreamed later). --- [Visit Topic](https://discuss.tvm.apache.org/t/auto-scheduling-for-lstm-operator/8158/6) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/b40ff777e86d58a0e147579662954e68a1ba9ebb0abbc636ae8df1ffb1d0e15f).
