alt Hacker News> Job latency under 1ms is critical to your business. This is a real and pressing concern for real-time bidding, high frequency trading (HFT), and other applications in the same ilk.
From TFA. Are there really people using Rails for HFT?
> Job latency under 1ms is critical to your business. This is a real and pressing concern for real-time bidding, high frequency trading (HFT), and other applications in the same ilk.
From TFA. Are there really people using Rails for HFT?
Trading engine will not run Rails for sure but the web UI to monitor and control trades might do.