Thanks for reporting. This PR (https://github.com/apache/incubator-tvm/pull/6683) fixed this bug.
However, typically for large graphs like this. We don't treat them as a single search task. Treating it as a single large graph makes the search very inefficient. For large graphs, we use Relay to partition the large graphs into several small subgraphs and treat a small subgraph as a search task. We then use the auto-scheduler to optimize every subgraph and use a task scheduler to schedule search tasks. The upstream of relay integration and task scheduler ([PR](https://github.com/apache/incubator-tvm/pull/6663)) is still work in progress. Hopefully, we can finish the relay integration with tutorials in one or two weeks. --- [Visit Topic](https://discuss.tvm.apache.org/t/auto-scheduling-for-lstm-operator/8158/3) 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/37300d9992490aca4f06920ce70f2eed737d6d290dbb80ffcca968fb57c99f79).
