3 ms·
I'm curious if these kinds of setups are also used in other high-freq scenarios. For instance, I could imagine using techniques like userland network stack and
by MrBuddyCasino 12y ago
I'm curious if these kinds of setups are also used in other high-freq scenarios.
For instance, I could imagine using techniques like userland network stack and reserving cores exclusively in services like WhatsApp. I think they're currently on a highly customized Erlang stack and are able to handle huge numbers of queries per machine. Any insiders here with a good background story?
- SEJeff 12y agoYou imagine correctly :) I work in finance and have for the past 6.5ish years in electronic trading.
- Mvandenbergh 12y agoThey're used as "First level triggers" at some LHC experiments to pick out which collisions are interesting enough to store data from.