Four Concurrent Requests, 350 tok/s Aggregate. Why Did the Isolated Re-test Show 91?
I wrote in my notes: "4 concurrent, ~350 tok/s aggregate, continuous batching works." The next day I looked at completion times and saw four requests finishing one after another, 91.2 tok/s aggregate. This post shows how one division and a table of completion timestamps tells real parallelism apart from a tidy queue, and then works out how far a 98 tok/s single stream really is from the physical ceiling.