ComputerWorld: “Linux is fast. That’s why 90%+ of the Top 500 fastest supercomputers run it. What some people don’t realize is that Linux is much better at delivering speed for servers and supercomputers than it is on the desktop. That was by design. But over the last few years, there’s been more interest in delivering fast desktop performance. Now there’s a Linux kernel patch that may give you a faster, much faster, desktop experience.
The patch by Linux kernel developer Mike Galbraith adds a mere 233 lines of code to the kernel’s scheduler, but it cuts desktop latency down by a factor of ten. That’s impressive — it’s almost like getting a new computer.
In the Linux Kernel Mailing List, Linus Torvalds himself praised the performance boost he gets from the patch. “