Follow Slashdot blog updates by subscribing to our blog RSS feed


Forgot your password?
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Submission + - Linux 2.6.38 Released (

darthcamaro writes: The new Linux 2.6.38 kernel is now out and it's got a long list of performance improvements that should make Linux a whole lot faster. The kernel includes support for Transparent Huge Pages, Transmit Packet Steering (XPS),a utomatic process grouping, and a new RCU (Read/Copy/Update)-based path name lookup.

"This patch series was both controversial and experimental when it went in, but we're very hopeful of seeing speedups," James Bottomley, distinguished engineer at Novell said. "Just to set expectations correctly, the dcache/path lookup improvements really only impact workloads with large metadata modifications, so the big iron workloads (like databases) will likely see no change. However, stuff that critically involves metadata, like running a mail server (the postmark benchmark) should improve quite a bit."

This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Linux 2.6.38 Released

Comments Filter:

Earth is a beta site.