Re: Progress on scaling of FreeBSD on 8 CPU systems

On Sun, Feb 25, 2007 at 12:41:20AM -0500, Kris Kennaway wrote, and it was proclaimed:
On Sat, Feb 24, 2007 at 10:00:35PM -0700, Coleman Kane wrote:

What does the performance curve look like for the in-CVS 7-CURRENT tree with
4BSD or ULE ? How do those stand up against the Linux SMP scheduler for
scalability. It would be nice to see the comparison displayed to see what
the performance improvements of the aforementioned patch were realized to.
This would likely be a nice graphics for the SMPng project page, BTW...

There are graphs of this on Jeff's blog, referenced in that URL.
Fixing filedesc locking makes a HUGE difference.

Kris

Thanks. I saw that shortly after I sent the email... /me stupid.

How stable is ULE now since the recent swath of rewrites in the past months?

--
coleman
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