| ▲ | KolmogorovComp 4 hours ago | |
> 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? | ||
| ▲ | adamors 3 hours ago | parent | next [-] | |
Of course not, and the company whose blog we're reading isn't doing anything similar either https://www.simplethread.com/case-studies/ Rather funny IMO | ||
| ▲ | speed_spread 3 hours ago | parent | prev [-] | |
Trading engine will not run Rails for sure but the web UI to monitor and control trades might do. | ||