This is really good advice! Preprocessing input data for both training and inferencing is the best route to get efficiencies. Don’t feed it crazy large multidimensional dataset, try and break it up and have a look at if you can use old fashioned methods on windowing and down sampling.

Also model parameters type is important too. If you’re running fp64 then you will struggle vs a model that’s just int8. If you have mixed precision weights then you really need to think about looking at AWS Sage and get a pipeline going.

To OP, maybe you can share a little context on what models you’re looking to run? Or input data context.