Hotwords runtime is slow

[nirraviv]

Hi, thanks for the project!
I'm decoding on top of NeMo model with and without variable amount of hotwords and get the following runtime:

• No hotwords: 2 sec
• 100 hotwords: 23 sec
• 200 hotwords: 45 sec

Is there a plan on improve this amazing feature run-time using trie or any other solution?

[yashjogi]

Are you using LM as well during decoding? @nirraviv

[nirraviv]

@yashjogi yes