How does a modern stock exchange achieve microsecond latency? The principal is: Do less on the critical path - Fewer tasks on the critical path - Less time on each task - Fewer network hops - Less disk usage For the stock exchange, the critical path is:
I don't understand very well why do we need a single physical server (I think I got the point that networking adds latency), but what about scalability?
Low latency stock exchange
Do you have any suggestions for this memory event bus?
I don't understand very well why do we need a single physical server (I think I got the point that networking adds latency), but what about scalability?