[webkit-dev] Parallel image decoders are up for review

Zoltan Horvath zoltan at webkit.org
Mon Jul 9 06:16:05 PDT 2012

Great job guys!

Your approach sounds good. Can you upload an overall patch (not for  
review) to the main bug?
Then we can easily test your solution and see the overall complexity  
change of the patch.

I will test the patch on Qt and keep in touch.


On Mon, 09 Jul 2012 10:30:51 +0200, KwangYul Seo <skyul at company100.net>  

> Hi,
> Our team at Company 100 has worked on parallel image decoders for past a
> few weeks and some patches are pending for review now. Here is the master
> bug for parallel image decoders:
> https://bugs.webkit.org/show_bug.cgi?id=90375
> For the overall architecture and design, please refer to the following
> design document. We will update the design document as we change code  
> after
> review.
> https://docs.google.com/document/pub?id=12gf7MhNHfupeR3GdRF-h2Vzg86viCbwXq8_JByHKlg0
> Our implementation shows considerable speedup in image intensive sites  
> and
> no performance regression in PLT. Please refer to the master bug for
> specific numbers.
> We do understand many paralleization techniques make code so complex to  
> the
> level that can't be accepted. So we tried our best to reduce the  
> complexity
> of code, but reviewers can help us reduce it further.
> Regards,
> Kwang Yul Seo

More information about the webkit-dev mailing list