[opensource-dev] Openjpeg/KDU the cold hard metrics

Robin Cornelius robin.cornelius at gmail.com
Tue Sep 21 11:49:17 PDT 2010

On Tue, Sep 21, 2010 at 7:44 PM, Aidan Thornton <makosoft at gmail.com> wrote:
> On 9/21/10, Robin Cornelius <robin.cornelius at gmail.com> wrote:
>> I'm still not 100% sure why the build of openjpeg supplied by imprudence
>> is better than my builds on 2005.
> Imprudence is using the openjpeg SVN trunk version from a few months
> ago, which is essentially a pre-release version of openjpeg 1.4 and is
> slightly more optimised than 1.3.

I built off revision 635 from trunk and tried with no SSE/SSE1 and
SSE2 as per my results, SSE1 on 2008 gives the best effect, SSE2 is a
disaster all around on my setup.


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