libjpeg for F14

[Adam Tkac]

On Mon, May 31, 2010 at 06:58:37PM +0100, Ilyes Gouta wrote:
> Hi Adam,

Hello Ilyes,

> > it also contains bunch of
> > pure algorithmic enhancements so even if target platform doesn't
> > support MMX/SSE libjpeg-turbo is around 25% faster than original libjpeg.
> 
> Can you please give some details on this point?

Yes, of course. This topic was discussed on tigervnc-devel ML, check
those threads:

http://www.mail-archive.com/tigervnc-devel@lists.sourceforge.net/msg00225.html
http://www.mail-archive.com/tigervnc-devel@lists.sourceforge.net/msg00403.html

As said there, libjpeg-turbo has nearly same performance as Intel's IPP.

Regards, Adam

-- 
Adam Tkac, Red Hat, Inc.