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

KwangYul Seo skyul at company100.net
Mon Jul 9 06:28:51 PDT 2012

Thanks. I will upload one monolithic patch (not for review) that you can
see to the master bug when I come back to work tomorrow. It is late night
in Korea :(

I really appreciate your previous work!

Kwang Yul Seo

On Mon, Jul 9, 2012 at 10:16 PM, Zoltan Horvath <zoltan at webkit.org> wrote:

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