- from Kerry Kim, Product Marketing Manager for SUSE Linux Enterprise Real Time at Novell
In the past couple of months, the Securities Technology Analysis Center (STAC), an independent provider of performance measurement services for the financial services industry, released no less than four separate reports involving Linux real time operating systems from Novell and Red Hat. These reports are important because they provide financial institutions with a benchmark for latency and throughput–measurements that impact the speed and amount of information trading firms can use in executing transactions.
The reports can be confusing though, as they claim each vendor offers the “highest throughput”, or the “lowest latency”, or both. How can this be? How can both operating systems come out on top?
In this case, the devil is in the details and the timing. The results in each report are valid, at least as of the date they were published. And if you read the reports, and check the dates closely, you’ll see that SUSE Linux Enterprise Real Time delivers the best possible combination of high throughput and low latency for market data systems based on Reuters Market Data System (RMDS).
But don’t take my word for it. Read the most recent reports and let me know what you think.