Get Fashion Mnist 96% recall up to 200 queries/second #611
Description
I'd like to optimize Elastiknn such that the Fashion Mnist benchmark performance exceeds 200 qps at 96% recall. Currently it's at 180 qps. So this would be about an 11% improvement. There are already several issues under the performance label with ideas towards this goal. I've already merged a few PRs. I'm just opening this issue to formalize the effort and to aggregate PRs that don't otherwise have an issue.